RESEARCH PAPERS

The Teacher Learning System Project (Summary Slide)

Overall System

J44

Population-Based Learning: A New Method for Learning from Examples under Resource Constraints,
(abstract, full text in PostScript and PDF)
B. W. Wah,
IEEE Trans. on Knowledge and Data Engineering, vol. 4, no. 5, Oct. 1992, pp. 454-474.

J42

Genetics-Based Learning of New Heuristics: Rational Scheduling of Experiments and Generalization,
(abstract, full text in PostScript and PDF)
B. W. Wah, A. Ieumwananonthachai, L. C. Chu, and A. Aizawa,
IEEE Trans. on Knowledge and Data Engineering, vol. 7, no. 5, Oct. 1995, pp. 763-785

BC21

TEACHER: A Genetics-Based System for Learning and for Generalizing Heuristics,
(abstract, full text in PostScript and PDF)
A. Ieumwananonthachai and B. W. Wah,
Evolutionary Computation, Xin Yao (ed.), World Scientific Publishing Co. Pte. Ltd. pp. 124-170, 1999; Also in Soft Computing in Case Based Reasoning, S. K. Pal, D. Dillon and D. Yeung (ed.), Springer-Verlag, London, pp. 179-211, 2000.

TP11

Automated Design of Knowledge-Lean Heuristics: Learning, Resource Scheduling, and Generalization,
(abstract, full text in PostScript and PDF)
A. Ieumwananonthachai,
Ph.D. Thesis, Dept. of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, May 1996.

R14

TEACHER -- An Automated System for Learning Knowledge-Lean Heuristics,
(abstract, full text in PostScript and PDF)
A. Ieumwananonthachai and B. W. Wah,
Tech. Rep. CRHC 95-08, Center for Reliable and High Performance Computing, University of Illinois, Urbana, IL 61801.

K09

Learning and Generalization of Heuristics in System Integration,
B. W. Wah,
Keynote Address, Computers in Engineering Symposium, Energy & Environmental Expo 95, ASME, Houston, TX, Jan. 30, 1995.

K08

Learning and Generalization in Genetic Programming,
B. W. Wah,
Plenary Address, Joint Conference on Information Sciences, Pinehurst, NC, November 16, 1994.

K05

Automated Learning of Heuristics,
B. W. Wah,
Distinguished Lecture Series, Univ. of Illinois, Chicago, IL, Nov. 25, 1991.

Generalizability

J65

Generalization and Generalizability Measures,
(abstract, full text in PostScript and PDF)
B. W. Wah,
IEEE Transactions on Knowledge and Data Engineering, vol. 11, no. 1, Jan.-Feb. 1999. pp. 175-186.

BC22

Generalization,
(abstract, full text in PostScript and PDF)
B. W. Wah,
Encyclopedia of Electrical and Electronics Engineering, J. G. Webster (ed.), John Wiley and Sons, 1998, pp. 684-692. (This is a shorter version of paper J65 above.)

C103

Statistical Generalization: Theory and Applications,
(abstract, full text in PostScript and PDF)
B. W. Wah, A. Ieumwananonthachai, S. Yao, and T. Yu,
Proc. Int'l Conf. on Computer Design, (Plenary Address, Architecture Track) IEEE, Oct. 1995, pp. 4-10.

BC18

Genetics-Based Learning and Statistical Generalization,
(abstract, full text in PostScript and PDF)
B. W. Wah, A. Ieumwananonthachai and T. Yu,
Knowledge-Based Systems: Advanced Concepts, Techniques and Applications, S. Tzafestas (ed.), World Scientific Pub. Co., 1997, pp. 319-347.

J58

Statistical Generalization Of Performance-Related Heuristics for Knowledge-Lean Applications,
(abstract, full text in PostScript and PDF)
A. Ieumwananonthachai and B. W. Wah,
Int'l Journal of Tools with Artificial Intelligence, World Scientific, vol. 5, nos. 1 & 2, June 1996, pp. 61-79. (An earlier version appears as Paper C102.)

C102

Statistical Generalization Of Performance-Related Heuristics for Knowledge-Lean Applications,
(abstract, full text in PostScript and PDF)
A. Ieumwananonthachai and B. W. Wah,
Proc. Int'l Conf. on Tools with Artificial Intelligence, IEEE, Nov. 1995, pp. 174-181. (This is a preliminary version of Paper J58.)

BC20

Statistical Generalization Of Performance-Related Heuristics for Knowledge-Lean Applications,
(abstract, full text in PostScript and PDF)
A. Ieumwananonthachai and B. W. Wah,
Evolutionary Algorithms in Engineering Applications, D. Dasgupta and Z. Michalewicz (ed.), Springer Verlag, 1997, pp. 293-313. (This is a republication of Paper J58.)

K14

Performance Evaluation Issues in Generalization,
B. W. Wah,
Keynote Address, 4th ACM Int'l Conf. on Information and Knowledge Management, Baltimore, MD, Nov. 29 - Dec. 2, 1995.

K12

Statistical Generalization: Theory and Applications,
B. W. Wah,
Keynote Address, Architecture Track, Int'l Conf. on Computers and Designs (ICCD), Austin, TX, October, 1995.

K11

Statistical Generalization: Theory and Applications,
B. W. Wah,
Keynote Address, 4th Int'l Conf. for Young Computer Scientists, Beijing, China, July, 1995.

Resource Scheduling

J49

Scheduling of Genetic Algorithms in a Noisy Environment,
(abstract, full text in PostScript and PDF)
A. Aizawa and B. W. Wah,
Evolutionary Computation, MIT Press, vol. 2, no. 2, pp. 97-122, 1994.

J47

A Sequential Sampling Procedure for Genetic Algorithms,
(abstract, full text in PostScript and PDF)
A. N. Aizawa and B. W. Wah,
Computers and Mathematics with Applications, Pergamon Press, Ltd., Tarrytown, NY, vol. 27, no. 9/10, May 1994, pp. 77-82.
(Also presented at the 5th Int'l Workshop of the Bellman Continum, Waikoloa, Hawaii, Jan. 1993,
C084: A sequential Sampling Procedure for Genetic Algorithms, full text in PDF).

C088

Scheduling of Genetic Algorithms in a Noisy Environment,
(abstract, full text in PostScript and PDF)
A. N. Aizawa and B. W. Wah,
Proc. Int'l Conf. on Genetic Algorithms, Int'l Soc. for Genetic Algorithms, July 1993, pp. 48-55.

C077

Parallel Statistical Selection in Multiprocessors,
(abstract, full text in PostScript and PDF)
A. Ieumwananonthachai and B. W. Wah,
Proc. Int'l Conf. on Parallel Processing, vol. III, pp. 190-194, Pennsylvania State Univ. Press, University Park, PA, Aug. 1992.

Applications

J41

Intelligent Process Mapping through Systematic Improvement of Heuristics, (abstract, full text in PostScript and PDF)
A. Ieumwananonthachai, A. N. Aizawa, S. R. Schwartz, B. W. Wah, and J. C. Yan,
J. of Parallel and Distributed Computing, Academic Press, vol. 15, June 1992, pp. 118-142.

C070

Intelligent Mapping of Communicating Processes in Distributed Computing Systems,
(full text in PDF)
A. Ieumwananonthachai, A. N. Aizawa, S. R. Schwartz, B. W. Wah, and J. C. Yan,
Proc. Supercomputing, pp. 512-521, ACM/IEEE, Albuquerque, NM, Nov. 1991.

C073

Process Mapping Heuristics under Stochastic Sampling Overheads,
A. Ieumwananonthachai and B. W. Wah,
(full text in PDF)
Proc. Computing in Aerospace 8 Conf., vol. 1, pp. 348-357, American Institute of Aeronautics and Astronautics, Baltimore, MD, Oct. 1991.

B02

Load Balancing: An Automated Learning Approach,
(Preface and Table of Contents in PostScript and PDF)
P. Mehra and B. W. Wah,
World Scientific Publishing Co. Pte. Ltd., 1995.

TP8

Automated Learning of Load-Balancing Strategies For A Distributed Computer System,
(abstract, full text in PostScript and PDF)
P. Mehra,
Ph.D. Thesis, Department of Computer Science, University of Illinois, Urbana-Champaign, December, 1992.

J61

Automated Learning of Load-Balancing Strategies in Multiprogrammed Distributed Systems,
(abstract, full text in PostScript and PDF)
P. Mehra and B. W. Wah,
Int'l Journal of System Sciences, vol. 28, no. 11, pp. 1077-1100, November 1997.

C091

Population-Based Learning of Load Balancing Policies for a Distributed Computer System,
(abstract, full text in PostScript and PDF)
P. Mehra and B. W. Wah,
Proc. of Computing in Aerospace 9 Conference, AIAA, October 19-21, 1993, pp. 1120-1130.

C075

Adaptive Load-Balancing Strategies for Distributed Systems,
(full text in PDF)
P. Mehra and B. W. Wah,
Proc. 2nd Int'l Conf. on Systems Integration, pp. 666-675, IEEE Computer Society, Morristown, NJ, June 1992.

K06

Automated Strategy Learning with Applications on Load Balancing,
B. W. Wah,
Distinguished Lecture Series, School of Elect. Engr., Purdue Univ.,
West Lafayette, IN 47907, Jan. 17, 1992.

C072

Learning Load-Balancing Strategies using Artificial Neural Networks,
(full text in PDF)
P. Mehra and B. W. Wah,
Intelligent Engineering Systems through Artificial Neural Networks (Proc. Int'l Conf. on Artificial Neural Networks in Engineering), ed. C. H. Dagli, et al., pp. 855-860, ASME Press, New York, 1991.

C086

Automated Learning of Workload Measures for Load Balancing on a Distributed System,
(abstract, full text in PostScript and PDF)
P. Mehra and B. W. Wah,
Proc. Int'l Conference on Parallel Processing, CRC Press, Aug. 1993, vol. III, pp. 263-270.

J53

Synthetic Workload Generation for Load-balancing Experiments,
(abstract, full text in PostScript and PDF)
P. Mehra and B. W. Wah,
IEEE Parallel and Distributed Technology, vol. 3, no. 3, Fall 1995, pp. 4-19.

C079

Physical-Level Synthetic Workload Generation for Load-Balancing Experiments,
(full text in PDF)
P. Mehra and B. W. Wah,
Proc. First Symposium on High Performance Distributed Computing, pp. 208-217, IEEE, Syracuse, NY, Sept. 1992.

C056

Learning Strategies for Dynamic Decision Problems using Artificial Neural Networks,
(full text in PDF)
P. Mehra and B. W. Wah,
Proc. Region 10 Conf. on Computer and Communication Systems, pp. 457-461, IEEE, Bombay, India, Nov. 1989.

J57

Automated Learning for Reducing the Configuration of a Feed-Forward Neural Network,
(abstract, full text in PostScript and PDF)
C.-C. Teng and B. W. Wah,
IEEE Trans. on Neural Networks, vol. 7, no. 5, pp. 1072-1085, Sept. 1996.

C096

An Automated Design System for finding the Minimal Configuration of a Feed-Forward Neural Network,
(abstract, full text in PostScript and PDF)
C.-C. Teng and B. W. Wah,
Proc. Int'l Conf. on Neural Networks, IEEE, pp. 1295-1300, vol. 3, June 1994.

C100

Comparator Neural Network for Dynamic Prediction,
(abstract, full text in PostScript and PDF)
B. W. Wah, P. Mehra, and C. C. Teng,
Proc. 2nd Int'l Symposium on Neural Networks, Tainan, Taiwan, pp. 571-580, Dec. 1994.

K10

Comparator Neural Network for Dynamic Prediction,
B. W. Wah,
Plenary Address, Int'l Symposium on Artificial Neural Networks, Tainan, Taiwan, Dec. 17. 1994.

TM7

Resource Constrained Design of Artificial Neural Networks,
(full text in PDF)
H. Kriplani,
M. Sc. Thesis, Dept. of Electrical and Computer Engineering, Univ. of Illinois, Urbana, IL, May 1990.

C058

Resource Constrained Design of Artificial Neural Networks,
(full text in PDF)
B. W. Wah and H. Kriplani,
Proc. Int'l Joint Conf. on Neural Networks, vol. III, pp. 269-279, IEEE, June 1990.

TM9

Resource Constrained Parameter Tuning Applied to Stereo Vision,
(abstract, full text in PostScript and PDF)
S. R. Schwartz,
M.Sc. Thesis, Dept. of Electrical and Computer Engineering, Univ. of Illinois, Urbana, IL, Aug. 1991.

C081

Automated Parameter Tuning in Stereo Vision Under Time Constraints,
(abstract, full text in PostScript and PDF)
S. R. Schwartz and B. W. Wah,
Proc. Int'l Conf. on Tools for Artificial Intelligence, pp. 162-169, IEEE, Nov. 1992.

BC16

Machine Learning of Computer Vision Algorithms,
(abstract, full text in PostScript and PDF)
S. R. Schwartz and B. W. Wah,
Handbook of Pattern Recognition and Image Processing, Vol. 2: Computer Vision, T. Y. Young, ed., Academic Press, pp. 319-359, 1994.

C053

Learning Heuristic Functions for Numeric Optimization Problems,
(full text in PDF)
M. B. Lowrie and B. W. Wah,
Proc. IEEE Computer Software and Applications Conf., pp. 443-450, Chicago, IL, Oct. 1988.

J22

Learning Dominance Relations in Combinatorial Search Problems,
(full text in PDF)
C. F. Yu and B. W. Wah,
IEEE Trans. on Software Engineering, vol. SE-14, no. 8, pp. 1155-1175, Aug. 1988.

C038

Learning Dominance Relations in Combinatorial Search Problems,
(full text in PDF)
C. F. Yu and B. W. Wah,
Proc. IEEE Computer Software and Applications Conf., pp. 147-153, IEEE, Oct. 1986.

BC19

Generalization of Heuristics Learned in Genetics Based Learning,
(abstract, full text in PostScript and PDF)
B. W. Wah, A. Ieumwananonthachai, and Y. C. Li,
Genetic Algorithms and Pattern Recognition, ed: S. K. Pal and P. Wang, CRC Press, 1996, pp. 87-126.

C068

Quality-Time Tradeoffs in Simulated Annealing for VLSI Placement,
(full text in PDF)
S. Raman and B. W. Wah,
Proc. Computer Software and Applications Conf., pp. 430-435, IEEE, Tokyo, Japan, Sept. 11-13, 1991.

Related Research in Learning

TM10

Mixed-Mode Supervised Learning Algorithms for Multi-Layer Feed-Forward Neural Networks
(abstract, full text in PostScript and PDF)
C. C. Teng,
M.Sc. Thesis, Dept. of Electrical and Computer Engineering, Univ. of Illinois, Urbana, IL, Aug. 1993.

C094

Mixed-Mode Learning: A Method for Reducing the Number of Hidden Units in Cascade Correlation,
(abstract, full text in PostScript and PDF)
C.-C. Teng and B. W. Wah,
Proc. Int'l Symposium on Artificial Neural Networks, December 20-22, 1993, National Chiao Tung University, Hsinchu, Taiwan, ROC, vol. I, pp. 1-7.

C090

Improvement of Supervised Learning by Linear Mapping,
(abstract, full text in PostScript and PDF)
C.-C. Teng and B. W. Wah,
Proc. Int'l Joint Conf. on Neural Networks, IEEE, Oct. 1993, Nagoya, Japan, pp. 1697-1700.

K07

Parallel Processing and Machine Learning,
B. W. Wah,
Keynote Address, IEEE Symposium on Intelligent Systems in Communications and Power, Mayaguez, Peurto Rico, Feb. 21, 1994.

C059

Fault Tolerant Neural Networks with Hybrid Redundancy,
(full text in PDF)
L.-C. Chu and B. W. Wah,
Proc. Int'l Joint Conf. on Neural Networks, vol. II, pp. 639-649, IEEE, June 1990.

C055

Principled Constructive Induction,
(full text in PDF)
P. Mehra, L. A. Rendell, and B. W. Wah,
Proc. Int'l Joint Conf. on Artificial Intelligence, pp. 651-656, IJCAI, Inc., Detroit, MI, Aug. 1989.

The Novel Project on Nonlinear Optimization

Constrained NLPs in Discrete Space with Extended Saddle Points

TP14

The Theory and Applications of Discrete Constrained Optimization using Lagrange Multipliers
(abstract, full text in PostScript and PDF)
Z. Wu,
Ph.D. Thesis, Dept. of Computer Science, Univ. of Illinois, May 2001.

K20

The Theory and Applications of Discrete Lagrange Multiplier Optimization,
(full text in PostScript and PDF)
B. W. Wah,
Invited Plenary Speech, Fifth Int'l Conf. on Principles and Practice of Constraint Programming Alexandria, VA, Oct. 14, 1999.

C124

The Theory of Discrete Lagrange Multipliers for Nonlinear Discrete Optimization,
(abstract, full text in PostScript and PDF)
B. W. Wah and Z. Wu,
Proc. Principles and Practice of Constraint Programming, Springer-Verlag Oct. 1999, pp. 28-42.

TM15

The Discrete Lagrangian Theory and its Application to Solve Nonlinear Discrete Constrained Optimization Problems,
(abstract, full text in PostScript and PDF)
Z. Wu,
M.Sc. Thesis, Department of Computer Science, University of Illinois at Urbana-Champaign, May 1998.

TP12

See Ph.D. Thesis TP12 in the section on nonlinear continuous unconstrained optimization.

TM19

Improving Constrained Nonlinear Search Algorithms Through Constraint Relaxation,
(abstract, full text in PostScript and PDF)
H. H. Zhang,
M.Sc. Thesis, Department of Computer Science, University of Illinois at Urbana-Champaign, Dec. 2001.

K27

Stochastic Search Algorithms in Constrained Global Optimization
(full text in PostScript and PDF)
B. W. Wah,
Keynote Speech, 4th Int'l Conf. on Algorithms and Architectures for Parallel Processing, Hong Kong, Dec. 12, 2000.

TP13

Global Optimization of Constrained Nonlinear Programming
(abstract, full text in PostScript and PDF)
T. Wang,
Ph.D. Thesis, Dept. of Computer Science, Univ. of Illinois, Dec. 2000.

C123

Simulated Annealing with Asymptotic Convergence for Nonlinear Constrained Global Optimization
(abstract, full text in PostScript and PDF)
B. W. Wah and T. Wang,
Proc. Principles and Practice of Constraint Programming, Springer-Verlag, Oct. 1999, pp. 461-475.

J78

Hybrid Evolutionary and Annealing Algorithms for Nonlinear Discrete Constrained Optimization
(abstract, full text in PostScript and PDF)
B. W. Wah and Y. X. Chen
Int'l J. of Computational Intelligence and Applications, Imperial College Press, UK vol. 3, no. 4, Dec. 2003, pp. 331-355.

TM18

Optimal Anytime Search for Constrained Nonlinear Programming
(abstract, full text in PostScript and PDF)
Y. X. Chen,
M.Sc. Thesis, Dept. of Computer Science, Univ. of Illinois, May 2001.

C133

Optimal Anytime Constrained Simulated Annealing for Constrained Global Optimization
(abstract, full text in PostScript and PDF, presentation viewgraphs in PDF)
B. W. Wah and Y. X. Chen,
Proc. Principles and Practice of Constraint Programming, Springer-Verlag, Sept. 2000, pp. 425-439.

C136

Hybrid Constrained Simulated Annealing and Genetic Algorithms for Nonlinar Constrained Optimization (abstract, full text in PostScript and PDF)
B. W. Wah and Y. X. Chen,
Proc. IEEE Congress on Evolutionary Computation, May 2001, pp. 925-932.
(Also as BC25, ``Constrained Genetic Algorithms and their Applications in Nonlinar Constrained Optimization,'' (abstract, full text in PostScript and PDF)
B. W. Wah and Y. X. Chen,
Evolutionary Computation, X. Yao and R. Sarker (ed.) Kluwer Academic Publishers, 2001, pp. 253-275.)

C134

Constrained Genetic Algorithms and their Applications in Nonlinear Constrained Optimization
(abstract, full text in PostScript and PDF)
B. W. Wah and Y. X. Chen,
Proc. 11th IEEE Int'l Conf. on Tools with Artificial Intelligence, Nov. 2000, pp. 286-293.

J70

Tuning Strategies of Constrained Simulated Annealing for Nonlinear Global Optimization,
(abstract, full text in PostScript and PDF)
B. W. Wah and T. Wang,
Int'l J. of Artificial Intelligence Tools, World Scientific Publishing Co. Pte. Ltd., vol. 9, no. 1, March 2000, pp. 3-25.

C125

Constrained Simulated Annealing with Applications in Nonlinear Continuous Constrained Global Optimization,
(abstract, full text in PostScript and PDF)
B. W. Wah and T. Wang,
Proc. 11th IEEE Int'l Conf. on Tools with Artificial Intelligence, Nov. 1999, pp. 381-388.

J60

A Discrete Lagrangian-Based Global-Search Method for Solving Satisfiability Problems,
(abstract, full text in PostScript and PDF)
Y. Shang and B. W. Wah,
Journal of Global Optimization, Kluwer Academic Publishers, vol. 12, no. 1, Jan. 1998, pp. 61-99. (This is a major enhancement and extension to paper C105.)

C105

A Discrete Lagrangian-Based Global-Search Method for Solving Satisfiability Problems,
(abstract, full text in PostScript and PDF)
B. W. Wah and Y. Shang,
Satisfiability Problem: Theory and Applications, Ed: Ding-Zhu Du, Jun Gu, and Panos Pardalos, DIMACS Series in Discrete Mathematics and Theoretical Computer Science, American Mathematical Society, 1997, pp. 365-392.

C111

Discrete Lagrangian-Based Search for Solving MAX-SAT Problems,
(abstract, full text in PostScript and PDF)
B. W. Wah and Y. Shang,
Proc. 15th Int'l Joint Conf. on Artificial Intelligence, IJCAI, Aug. 1997, pp. 378-383.

J71

Penalty Formulations and Trap-Avoidance Strategies for Solving Hard Satisfiability Problems,
(abstract, full text in PostScript and PDF
B. W. Wah and Z. Wu,
J. of Computer Science and Technology, Springer-Verlag, Vol. 20, No. 1, Jan. 2005, pp. 3-17.

C130

An Efficient Global-Search Strategy in Discrete Lagrangian Methods for Solving Hard Satisfiability Problems,
(abstract, full text in PostScript and PDF, presentation viewgraphs in PDF)
Zhe Wu and Benjamin W. Wah,
Proc. National Conf. on Artificial Intelligence, AAAI, July 2000, pp. 310-315.

C122

Trap Escaping Strategies in Discrete Lagrangian Methods for Solving Hard Satisfiability and Maximum Satisfiability Problems,
(abstract, full text in PostScript and PDF)
Z. Wu and B. W. Wah,
Proc. National Conf. on Artificial Intelligence, AAAI, July 1999, pp. 673-678.

C126

Solving Hard Satisfiability Problems: A Unified Algorithm Based On Discrete Lagrange Multipliers,
(abstract, full text in PostScript and PDF)
Z. Wu and B. W. Wah,
Proc. 11th IEEE Int'l Conf. on Tools with Artificial Intelligence, Nov. 1999, pp. 210-217.

C119

Improving the Performance of Discrete Lagrange-Multiplier Search for Solving Hard SAT Problems,
(abstract, full text in PostScript and PDF)
Y. Shang and B. W. Wah,
Proc. 10th Int'l Conf. on Tools with Artificial Intelligence, IEEE, Nov. 1998, pp. 176-183.

C107

See survey paper C107 in the Research Survey Section

J67

Discrete Lagrangian Methods for Designing Multiplierless Two-Channel PR-LP Filter Banks,
(abstract, full text in PostScript and PDF)
B. W. Wah and Z. Wu,
Journal of VLSI Signal Processing, Kluwer Academic Press, vol. 21, no. 2, June 1999, pp. 131-150.

J74

Optimization Design of Biorthogonal Filter Banks for Image Compression,
(abstract, full text in PDF)
Y. Shang, L.-Z. Li, and B. W. Wah,
Information Sciences, Elsevier Science Pub., vol. 132, no. 1, Feb. 2001, pp. 23-51.

J66

Discrete Lagrangian Methods for Optimizing the Design of Multiplierless QMF Banks,
(This is a major enhancement of Paper C112.)
(abstract, full text in PostScript and PDF, multiplierless coefficients found)
B. W. Wah, Y. Shang, and Z. Wu,
IEEE Trans. on Circuits and Systems, Part II, vol. 46, no. 9, Sept. 1999, pp. 1179-1191. (This is a major enhancement of Paper C112.)

C112

Discrete Lagrangian Method for Optimizing the Design of Multiplierless QMF Filter Banks,
(abstract, full text in PostScript and PDF)
B. W. Wah, Y. Shang and Z. Wu
Proc. Int'l Conf. on Application Specific Array Processors, IEEE, July 1997, pp. 529-538.

BC27

The Evaluation of Partitioned Temporal Planning Problems in Discrete Space and its Application in ASPEN,
(abstract, full text in PostScript and PDF)
B. W. Wah and Y. X. Chen,
Frontiers in Artificial Intelligence and Applications, vol. 112, W. X. Zhang and V. Sorge (ed.), IOS Press, 2004, pp. 109-123.

C145

Automated Planning and Scheduling using Calculus of Variations in Discrete Space,
(abstract, full text in PostScript and PDF, presentation viewgraphs in PDF)
Y. X. Chen and B. W. Wah,
Proc. Int'l Conf. on Automated Planning and Scheduling, June 2003, pp. 2-11.

C144

Calculus of Variations in Discrete Space for Constrained Nonlinear Dynamic Optimization,
(abstract, full text in PostScript and PDF, presentation viewgraphs in PDF)
Y. X. Chen and B. W. Wah,
Proc. 14th IEEE Int'l Conf. on Tools with Artificial Intelligence, Nov. 2002, pp. 67-74.

C148

Discrete-Space Lagrangian Optimization for Multi-Objective Temporal Planning,
(abstract, full text in PostScript and PDF, presentation viewgraphs in PDF)
B. W. Wah, Y. Chen, and R. Morris,
Fourth Int'l Workshop on Distributed Constraint Reasoning, Acapulco, Mexico, Aug. 9, 2003, pp. 115-121.

Trace-Based Continuous Optimization

K16

The Ubiquitous Search,
(full text in PostScript and PDF)
B. W. Wah,
Keynote Speech, 8th IEEE Int'l Conf. on Tools with Artificial Intelligence, Toulouse, France, Nov. 17, 1996.

J54

Trace-Based Methods for Solving Nonlinear Global Optimization and Satisfiability Problems,
(abstract, full text in PostScript and PDF)
B. W. Wah and Y. J. Chang,
J. of Global Optimization, Kluwer Academic Publishers, vol. 10, no. 2, March 1997, pp. 107-141.

TP12

Global Search Methods for Solving Nonlinear Optimization Problems,
(abstract, full text in PostScript and PDF)
Y. Shang,
Ph.D. Thesis, Department of Computer Science, University of Illinois at Urbana-Champaign, August 1997.

J64

Efficient and Adaptive Lagrange-Multiplier Methods for Nonlinear Continuous Global Optimization,
(abstract, full text in PostScript and PDF)
B. W. Wah and T. Wang,
Journal of Global Optimization, Kluwer Academic Press, vol. 14, no. 1, pp. 1-25, Jan. 1999.

C114

Efficient and Adaptive Lagrange-Multiplier Methods for Continuous Nonlinear Optimization,
(abstract, full text in PostScript and PDF)
T. Wang and B. W. Wah, Symposium on Applied Computing, ACM Feb. 1998, pp. 361-365.

J69

Improving the Performance of Weighted Lagrange-Multiplier Methods for Nonlinear Constrained Optimization,
(abstract, full text in PostScript and PDF)
B. W. Wah, T. Wang, Y. Shang, and Z. Wu
Information Sciences Elsevier Science Pub. Co., Inc., New York, NY, vol. 124, no. 1-4, May 2000, pp. 241-272. (This is a major enhancement and extension to paper C113.)

C113

Improving the Performance of Weighted Lagrange-Multiplier Methods for Nonlinear Constrained Optimization,
(abstract, full text in PostScript and PDF)
B. W. Wah, T. Wang, Y. Shang, and Z. Wu
Proc. 9th Int'l Conf. on Tools with Artificial Ingelligence IEEE, Nov. 1997, pp. 224-231.

J63

Handling Inequality Constraints in Continuous Nonlinear Global Optimization,
(abstract, full text in PostScript and PDF)
T. Wang and B. W. Wah,
Journal of Integrated Design and Process Science Society for Design and Process Science, vol. 2, no. 3, 1998, pp. 1-10.

C109

Handling Inequality Constraints in Continuous Nonlinear Global Optimization,
(abstract, full text in PostScript and PDF)
T. Wang and B. W. Wah,
Proc. Society for Design and Process Science Conference, vol. 1, pp. 267-274, December 1996. (This is the same paper as J63 above.)

C101

Lagrangian Techniques for Solving a Class of Zero-One Integer Linear Programs,
(abstract, full text in PostScript and PDF)
Y.-J. Chang and B. W. Wah,
Proc. Int'l Conference on Computer Software and Applications, IEEE, Aug. 1995, pp. 156-161.

C118

Constrained Optimization of Filter Banks in Subband Image Coding,
(abstract, full text in PostScript and PDF)
T. Wang and B. W. Wah,
Proc. Workshop on Multimedia Signal Processing, IEEE Signal Processing Society, Dec. 1998, pp. 432-437.

C117

A New Global-Search Method for Designing Filter Banks,
(abstract, full text in PostScript and PDF)
Y. Shang and B. W. Wah,
Parallel and Distributed Methods for Image Processing II, SPIE Int'l Symposium on Optical Science, Engineering and Instrumentation, July 1998, pp. 94-105.

C115

Performance Measures and Lagrange Multiplier Methods to Two-Band PR LP Filter Bank Design,
(abstract, full text in PostScript and PDF)
T. Wang and B. W. Wah,
Proc. IEEE Int'l Conf. on Accoustics, Speech and Signal Processing, vol. III, May 1998, pp. 1461-1464.

C110

QMF Filter Bank Design by a New Global Optimization Method,
(abstract, full text in PostScript and PDF)
B. W. Wah, Y. Shang, T. Wang, and T. Yu,
Proc. IEEE Int'l Conf. on Accoustics, Speech and Signal Processing, vol. 3, pp. 2081-2084, April 1997.

TM13

QMF Filter Bank Design Using Nonlinear Optimization,
(abstract, full text in PostScript and PDF)
T. Yu,
M.Sc. Thesis, Dept. of Computer Science, Univ. of Illinois, Urbana, May 1997.

C108

Global Optimization Design of QMF Filter Banks,
(abstract, full text in PostScript and PDF)
B. W. Wah, Y. Shang, T. Wang and T. Yu,
Proc. IEEE Midwest Symposium on Circuits and Systems, vol. 2, August 1996, pp. 640-643.

J55

Global Optimization for Neural Network Training,
(abstract, full text in PostScript and PDF)
Y. Shang and B. W. Wah,
IEEE Computer, vol. 29, No. 3, March 1996, pp. 45-54.

S02

Neural-Network Training Software: Sun Sparc object code,
(File in tar'ed and gzip'ed format)
Y. Shang and B. W. Wah,
Released: May 27, 1996.

C104

A Global Optimization Method for Neural Network Training,
(abstract, full text in PostScript and PDF)
Y. Shang and B. W. Wah,
Proc. 1996 IEEE Int'l Conf. on Neural Networks (Plenary, Panel and Special Sessions) (This is a shorter version of the paper in IEEE Computer above.) pp. 7-11, June 1996.

K15

Non-linear Global Optimization for Neural Network Learning and Signal Processing Applications,
(full text in PostScript and PDF)
B. W. Wah,
Plenary Address, Int'l Conf. on Neural Networks, Washington, DC, June 5, 1996.

K13

Artificial Neural Networks,
B. W. Wah,
Plenary State of the Art Speech, 7th IEEE Int'l Conf. on Tools with Artificial Intelligence, Nov. 5, 1995, Washington, D.C. (This is the same as K15 above.)

Other Techniques

C127

Data Sampling Using Bayesian Analysis and its Applications in Simulated Annealing,
(abstract, full text in PostScript and PDF)
B. W. Wah and M. L. Qian
Proc. of Fifth Int'l Conf. on Computer Science and Informatics, JCIS, vol. 1, Feb 2000, pp. 643-646.

C098

Polynomial Programming Using Groebner Bases,
(abstract, full text in PostScript and PDF)
Y.-J. Chang and B. W. Wah,
Proc. Int'l Conference on Computer Software and Applications, IEEE, Nov. 1994, pp. 236-241.

Related Work in Data Mining

C142

Multi-Dimensional Regression Analysis of Time-Series Data Streams,
(abstract, full text in PostScript and PDF, presentation viewgraphs in PDF)
Y. X. Chen, G. Z. Dong. J. W. Han, B. W. Wah, and J. Y. Wang
Proc. Very Large Data Bases, Morgan Kaufman, Dec. 2002, pp. 323-334.

C143

OLAPing Stream Data: Is it Feasible?
(abstract, full text in PostScript and PDF, presentation viewgraphs in PowerPoint)
Y. X. Chen, G. Z. Dong. J. W. Han, B. W. Wah, and J. Y. Wang
Proc. Workshop on Research Issues in Data Mining and Knowledge Discovery, ACM SIGMOD, 2002, pp. 53-58.

C147

Star-Cubing: Computing Iceberg Cubes by Top-Down and Bottom-Up Integration,
(abstract, full text in PostScript and PDF)
D. Xin J. W. Han X. Li B. W. Wah
Proc. Very Large Data Bases, Morgan Kaufman, Dec. 2003, pp. 112-123.

Constrained NLPs in Mixed Space with Extended Saddle Points

J79

Constraint Partitioning in Penalty Formulations for Solving Temporal Planning Problems,
(abstract, full text in PostScript and PDF)
B. W. Wah and Y. X. Chen,
Artificial Intelligence, Elsevier, (accepted to appear) 2005.

J80

Subgoal Partitioning and Global Search for Solving Temporal Planning Problems in Mixed Space,
(abstract, full text in PostScript and PDF)
B. W. Wah and Y. X. Chen,
Int'l J. of Artificial Intelligence Tools, World Scientific Publishing Co. Pte. Ltd., vol. 13, no. 4, Dec. 2004, pp. 767-790.

C150

SGPlan: Subgoal Partitioning and Resolution in Planning,
(abstract, full text in PostScript and PDF)
Y. X. Chen, C.-W. Hsu, and B. W. Wah,
Proc. Fourth Int'l Planning Competition, Int'l Conf. on Automated Planning and Scheduling, Whistler, Canada, June 5, 2004.

C149

Partitioning of Temporal Planning Problems in Mixed Space using the Theory of Extended Saddle Points,
(abstract, full text in PostScript and PDF, presentation viewgraphs in PDF)
B. W. Wah and Y. X. Chen,
Proc. IEEE Int'l Conf. on Tools with Artificial Intelligence, Nov. 2003, pp. 266-273.

C152

System Demonstration: Subgoal Partitioning and Resolution in SGPlan,
(abstract, full text in PostScript and PDF, presentation viewgraphs in PDF)
Y. X. Chen, C. W. Hsu, and B. W. Wah,
System Demonstration Session, Int'l Conf. on Automated Planning and Scheduling, AAAI, June 2005, pp. 32-35.

C151

Optimization of Bounds in Temporal Flexible Planning with Dynamic Controllability,
(abstract, full text in PostScript and PDF, presentation viewgraphs in PDF)
B. W. Wah and D. Xin,
Proc. IEEE Int'l Conf. on Tools with Artificial Intelligence, Nov. 2004, pp. 40-48.

C154

Solving Large-Scale Noninear Programming Problems by Constraint Partitioning,
(abstract, full text in PostScript and PDF, presentation viewgraphs in PDF)
B. W. Wah and Y. X. Chen,
Eleventh Int'l Conf. on Principles and Practice of Constraint Programming, (accepted to appear) Oct. 2005.

TP17

Neural Network Learning For Time-Series Predictions Using Constrained Formulations,
(abstract, full text in PostScript and PDF)
M. L. Qian, Ph.D. Thesis, Dept. of Computer Science Report No. 2437, Univ. of Illinois, May 2005.

J73

Violation-Guided Neural-Network Learning for Constrained Formulations in Time-Series Predictions,
(abstract, full text in PostScript and PDF)
B. W. Wah and M. L. Qian, Int'l Journal on Computational Intelligence and Applications, World Scientific vol. 1, no. 4, Dec. 2001, pp. 383-398.

C137

Violation-Guided Learning for Constrained Formulations in Neural-Network Time-Series Predictions,
(abstract, full text in PostScript and PDF, presentation in PDF)
B. W. Wah and M. L. Qian
Proc. Int'l Joint Conf. on Artificial Intelligence, IJCAI, Aug. 2001, pp. 771-776.

K37

Intelligent Mining of Time Series Predictions,
(full text in PostScript and PDF)
B. W. Wah,
Keynote Speech, Int'l Computer Symp. Taiwan, Dec. 21, 2002.

C139

Constrained Formulations and Algorithms for Stock-Price Predictions Using Recurrent FIR Neural Networks,
(abstract, full text in PostScript and PDF presentation in PDF)
B. W. Wah and M. L. Qian
Proc. National Conf. on Artificial Intelligence, AAAI, Aug. 2002, pp. 211-216.

BC26

Chapter 17: Constraint-Based Neural Network Learning for Time Series Predictions,
(abstract, full text in PostScript and PDF)
B. W. Wah and M. L. Qian
Handbook of Intelligent IT, N. Zhong and J. Liu (ed.), Springer-Verlag, 2004, pp. 401-420.

C132

Time-Series Predictions Using Constrained Formulations for Neural-Network Training and Cross Validation,
(abstract, full text in PostScript and PDF, presentation viewgraphs in PDF)
B. W. Wah and M. L. Qian
Proc. Int'l Conf. on Intelligent Information Processing, IFIP World Computer Congress, Kluwer Academic Press, Aug. 2000, pp. 220-226.

C128

Constrained Formulations for Neural Network Training and Their Applications to Solve the Two-Spiral Problem,
(abstract, full text in PostScript and PDF)
B. W. Wah and M. L. Qian
Proc. of Fifth Int'l Conf. on Computer Science and Informatics, JCIS, vol. 1, Feb 2000, pp. 598-601.

Efficient Branch-and-Bound Search

Resource-Constrained Branch-and-Bound Searches

TP10

Algorithms for Combinatorial Optimization in Real Time and their Automated Refinements by Genetics-Based Learning,
(abstract, full text in PostScript and PDF)
Lon-Chan Chu
Ph.D. Thesis, Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, August 1994.

C071

Optimization in Real Time,
(abstract, full text in PostScript and PDF)
L.-C. Chu and B. W. Wah,
Proc. Real Time Systems Symp., pp. 150-159, IEEE, Nov. 1991.

C083

Solution of Constrained Optimization Problems in Limited Time,
(full text in PDF)
L.-C. Chu and B. W. Wah,
Proc. Workshop on Imprecise Computation, IEEE, Pheonix, AZ, Dec. 1992.

J56

TCGD: A Time-Constrained Approximate Guided Depth-First Search Algorithm,
(abstract, full text in PostScript and PDF)
B W. Wah and L.-C. Chu,
Int'l Journal on Artificial Intelligence Tools, World Scientific Publishing Co., Pte., vol. 6, no. 2, 1997, pp. 255-271. (This is an extended version of paper C064 below.)

C064

TCGD: A Time-Constrained Approximate Guided Depth-First Search Algorithm,
(full text in PDF)
B. W. Wah and L.-C. Chu,
Proc. Int'l Computer Symp., pp. 507-516, Tsing Hua Univ., Hsinchu, Taiwan, Dec. 1990.

C062

TCA*--A Time-Constrained Approximate A* Search Algorithm,
(full text in PDF)
B. W. Wah and L.-C. Chu,
Proc. Int'l Workshop on Tools for Artificial Intelligence, pp. 314-320, IEEE, Nov. 1990.

K04

Resource Constrained Combinatorial Searches,
B. W. Wah,
Keynote Address, IEEE Int'l Workshop on Tools for Artificial Intelligence, Washington, D.C., Nov. 6-9, 1990.

Meta-Control in IDA*-Sytle Searches

J52

A Comparison of a Class of IDA* Search Algorithms,
(abstract, full text in PostScript and PDF)
B. W. Wah and Y. Shang,
Int'l Journal of Tools with Artificial Intelligence, World Scientific, vol. 3, no. 4, Oct. 1995, pp. 493-523.

C099

A Comparative Study of IDA*-Style Searches,
(abstract, full text in PostScript and PDF)
B. W. Wah and Y. Shang,
Proc. 6th Int'l Conference on Tools with Artificial Intelligence, IEEE, Nov. 1994, pp. 290-296.

R08

MIDA*: An IDA* Search with Dynamic Control,
abstract, full text in PostScript and PDF)
B. W. Wah,
Research Report CRHC-91-09, Center for Reliable and High Performance Computing, Coordinated Science Laboratory, Univ. of Illinois, Urbana, IL, April 1991.

C080

Band Search: An Efficient Alternative to Guided Depth-First Search,
(abstract, full text in PostScript and PDF)
B. W. Wah and L.-C. Chu,
Proc. Int'l Conf. on Tools for Artificial Intelligence, pp. 154-161, IEEE Computer Society, Nov. 1992.

J43

Combinatorial Search Algorithms with Meta-Control: Modeling and Implementations,
(abstract, full text in PostScript and PDF)
B. W. Wah and L.-C. Chu,
Int'l J. of Artificial Intelligence Tools, World Scientific Publishers, vol. 1, no. 3, Sept. 1992, pp. 369-397.

C063

Speculative Search: An Efficient Search Algorithm for Limited Memory,
(full text in PDF)
M. M. Gooley and B. W. Wah,
Proc. Int'l Workshop on Tools for Artificial Intelligence, pp. 194-200, IEEE, Nov. 1990.

J14

Stochastic Modeling of Branch-and-Bound Algorithms with Best-First Search,
(full text in PDF)
B. W. Wah and C. F. Yu,
IEEE Trans. on Software Engineering, vol. SE-11, no. 9, pp. 922-934, Sept. 1985.

C012

Probabilistic Modeling of Branch-and-Bound Algorithms,
(full text in PDF)
B. W. Wah and C. F. Yu,
Proc. Computer Software and Applications Conf., pp. 647-653, IEEE, Nov. 1982.

Parallel Branch-and-Bound Searches

(a) Control and Scheduling

C067

Parallel Iterative Refining A*: An Efficient Search Scheme for Solving Combinatorial Optimization Problems,
(full text in PDF)
G.-J. Li and B. W. Wah,
Proc. Int'l Conf. on Parallel Processing, pp. 608-615, Pennsylvania State Univ. Press, University Park, PA, Aug. 1991.

BC12

Multiprocessing of Combinatorial Search Problems,
(full text in PDF)
B. W. Wah, G. J. Li, and C. F. Yu,
in Parallel Algorithms for Machine Intelligence and Pattern Recognition, ed. L. Kanal, V. Kumar, and P. S. Gopalakrishnan, pp. 102-145, Springer-Verlag, New York, NY, 1990.

J12

Multiprocessing of Combinatorial Search Problems,
(full text in PDF)
B. W. Wah, G. J. Li, and C. F. Yu,
IEEE Computer, vol. 18, no. 6, pp. 93-108, June 1985.
Also in Tutorial: Computers for Artificial Intelligence Applications, ed. B. W. Wah, IEEE Computer Society, 1986, pp. 173-188.

TP2

Parallel Processing of Combinatorial Search Problems,
(full text in PDF)
G. J. Li,
Ph.D. Thesis, School of Elect. Engr., Purdue Univ., West Lafayette, IN, Dec. 1985.

C036

How Good are Parallel and Ordered Depth-First Searches?
(full text in PDF)
G. J. Li and B. W. Wah,
Proc. Int'l Conf. on Parallel Processing, pp. 992-999, Pennsylvania State Univ. Press, University Park, PA, Aug. 1986.

J36

Optimal Parallel Evaluation of AND-Trees,
(full text in PDF)
B. W. Wah and G.-J. Li,
J. Parallel and Distributed Computing, vol. 10, no. 1, pp. 1-17, Academic Press, Oct. 1990.

C041

Optimal Granularity of Parallel Evaluation of AND-Trees,
(full text in PDF)
G. J. Li and B. W. Wah,
Proc. Fall Joint Computer Conf., pp. 297-306, ACM/IEEE, Nov. 1986.

C031

MANIP-2: A Multicomputer Architecture for Evaluating Logic Programs,
(full text in PDF)
B. W. Wah and G.-J. Li,
Proc. Int'l Conf. on Parallel Processing, pp. 123-130, IEEE, Aug. 1985.
Also in Tutorial: Computers for Artificial Intelligence Applications, ed. B. W. Wah, IEEE Computer Society, 1986, pp. 392-399.

J09

MANIP--A Multicomputer Architecture for Solving Combinatorial Extremum Problems,
(full text in PDF)
B. W. Wah and Y. W. Ma,
IEEE Trans. on Computers, vol. C-33, no. 5, pp. 377-390, May 1984.
Also in Tutorial: Computer Architecture, ed. D. D. Gajski, V. M. Milutinovic, H. J. Siegel, and B. P. Furht, IEEE Computer Society, 1987, pp. 578-591;
Also in Tutorial: Parallel Architecture for Database Systems, ed. A. R. Hurson, L. L. Miller and S. H. Pakzad, IEEE Computer Society, 1988.

C021

The Status of MANIP - A Multi-Computer Architecture for Solving Combinatorial Extremum-Search Problems,
(full text in PDF)
B. W. Wah, G. J. Li, and C. F. Yu,
Proc. 11'th Int'l Symp. on Computer Architecture, pp. 56-63, ACM/IEEE, June 1984.

C007

MANIP - A Parallel Computer System for Implementing Branch-and-Bound Algorithms,
(full text in PDF)
B. W. Wah and Y. W. Ma,
Proc. 8th Int'l Symp. on Computer Architecture, pp. 239-262, ACM/IEEE, May 1981.

C009

The Architecture of MANIP - A Parallel Computer System for Solving Non-deterministic Polynomial Complete Problems,
(full text in PDF)
B. W. Wah and Y. W. Ma,
Proc. National Computer Conf., pp. 149-161, AFIPS Press, May 1981.

J08

A Partitioning Approach to the Design of Selection Networks,
(full text in PDF)
B. W. Wah and G. L. Chen,
IEEE Trans. on Computers, vol. C-33, no. 3, pp. 261-268, March 1984.

C022

Generalized Parallel Selection Networks,
(full text in PDF)
B. W. Wah and G. L. Chen,
Proc. 1st Int'l Conf. on Computers and Applications, pp. 406-422, IEEE, Beijing, China, June 1984.

(b) Anomalies in Parallelism

J32

Computational Efficiency of Combinatorial OR-Tree Searches,
(full text in PDF)
G. J. Li and B. W. Wah,
IEEE Trans. on Software Engineering, vol. 16, no. 1, pp. 13-31, Jan. 1990.

C025

Computational Efficiency of Parallel Approximate Branch-and-Bound Algorithms,
(full text in PDF)
G. J. Li and B. W. Wah,
Proc. Int'l Conf. on Parallel Processing, pp. 473-480, IEEE, Aug. 1984.

C024

How to Cope with Anomalies in Parallel Approximate Branch-and-Bound Algorithms,
(full text in PDF)
G. J. Li and B. W. Wah,
Proc. National Conf. on Artificial Intelligence, pp. 212-215, AAAI, Aug. 1984.

J16

Coping with Anomalies in Parallel Branch-and-Bound Algorithms,
(full text in PDF)
G.-J. Li and B. W. Wah,
IEEE Trans. on Computers, vol. C-34, no. 6, pp. 568-573, June 1986.

Architectural Supports

J23

Efficient Branch-and-Bound Algorithms on a Two-Level Memory System,
(full text in PDF)
C. F. Yu and B. W. Wah,
IEEE Trans. on Software Engineering, vol. SE-14, no. 9, pp. 1342-1356, Sept. 1988.

TP4

Efficient Combinatorial Search Algorithms,
(full text in PDF)
C. F. Yu,
Ph.D. Thesis, School of Elect. Engr., Purdue Univ., West Lafayette, IN, Dec. 1986.

C027

Efficient Branch-and-Bound Algorithms on a Two-Level Memory System,
(full text in PDF)
C. F. Yu and B. W. Wah,
Proc. Computer Software and Applications Conf., pp. 504-514, IEEE, Nov. 1984.

C017

Virtual-Memory Support for Branch-and-Bound Algorithms,
(full text in PDF)
C. F. Yu and B. W. Wah,
Proc. Computer Software and Applications Conf., pp. 618-626, IEEE, Nov. 1983.

TM3

Virtual-Memory Support for Branch-and-Bound Algorithms,
(full text in PDF)
C. F. Yu,
M.Sc. Thesis, School of Elect. Engr., Purdue Univ., West Lafayette, IN, Aug. 1983.

Applications

TP7

Improvement of Constrained Searches,
(full text in PDF)
M. Gooley,
Ph.D. Thesis, Dept. of Computer Science, Univ. of Illinois, Urbana, IL, Aug. 1991.

J35

Efficient Reordering of Prolog Programs,
(full text in PDF)
M. M. Gooley and B. W. Wah,
IEEE Trans. on Knowledge and Data Engineering, vol. 1, no. 4, pp. 470-482, Dec. 1989.

C047

Efficient Reordering of Prolog Programs,
(full text in PDF)
M. M. Gooley and B. W. Wah,
Proc. 4th Int'l Conf. on Data Engineering, pp. 71-78, IEEE, Los Angeles, CA, Feb. 1988.

BC10

System Architectures for Prolog Execution,
(full text in PDF)
M. M. Gooley and B. W. Wah,
in Structured Methodologies for Expert Systems Development, ed. J. Liebowitz and D. DeSalvo, pp. 171-213, Prentice Hall, 1989.

C051

Reordering of Prolog Programs with And-Parallelism,
(full text in PDF)
M. M. Gooley and B. W. Wah,
Proc. Workshop on Languages for Automation, pp. 219-224, IEEE, College Park, MD, Aug. 1988.

C040

Multiprocessing of Logic Programs,
(full text in PDF)
G.-J. Li and B. W. Wah,
Proc. Int'l Conf. on Systems, Man and Cybernetics, pp. 563-567, IEEE, Oct. 1986.

C060

Redundancy Detection in Logic Programs is Undecidable,
(full text in PDF)
Z. Zhou and B. W. Wah,
Proc. Computer Software and Applications Conf., pp. 593-598, IEEE, Oct. 1990.

C049

Prolog at the Univ. of Illinois,
(full text in PDF)
M. M. Gooley, L. V. Kale, D. A. Padua, B. Ramkumar, U. S. Reddy, D. C. Sehr, W. W. Shu, and B. W. Wah,
Proc. COMPCON, pp. 92-96, San Francisco, CA, March 1988.

J28

Efficient Solutions for the Generalized Traveling-Salesman Problem,
(abstract, full text in PDF)
Y. N. Lien, Y. W. Ma, and B. W. Wah,
Information Sciences, Elsevier Science Pub. Co., Inc., New York, NY, vol. 74, no. 1 & 2, pp. 177-189, Oct. 15, 1993.

Branch-and-Bound Implementations

S01

ISE -- AN INTEGRATED SEARCH ENVIRONMENT: THE MANUAL,
(abstract, full text in PostScript and PDF)
Lon-Chan Chu,
Technical Report CRHC-92-1, Center for Reliable and High Performance Computing, University of Illinois, Urbana, IL, Jan. 1992.

Coprocessors and Processor Arrays

Coprocessor System

J62

Designing a Coprocessor for Recurrent Computations,
(abstract, full text in PostScript and PDF)
K. Ganapathy, B. W. Wah and C. W. Li,
IEEE Trans. on Parallel and Distributed Systems, volume 8, no. 8, August 1997, pp. 840-856.

C092

Designing a Coprocessor for Recurrent Computations,
(abstract, full text in PostScript and PDF)
K. Ganapathy and B. W. Wah,
Proc. 5th IEEE Symposium on Parallel and Distributed Processing, December 1-4, 1993, pp. 806-813.

Processor Arrays: Optimal Synthesis

J50

Optimal Synthesis of Algorithm-specific Lower-Dimensional Processor Arrays,
(abstract, full text in PostScript and PDF)
K. Ganapathy and B. W. Wah,
IEEE Trans. on Parallel and Distributed Systems, IEEE, volume 7, no. 4, June 1996, pp. 274-287.

TP9

Mapping Regular Recursive Algorithms to Fine-Grained Processor Arrays,
(abstract, full text in PostScript and PDF)
K. Ganapathy,
Ph.D. Thesis, Department of Electrical and Computer Engineering, University of Illinois, Urbana, IL, May 1994.

R13

Optimal Synthesis of Algorithm-specific Lower-Dimensional Processor Arrays,
(abstract, full text in PostScript and PDF)
K. Ganapathy and B. W. Wah,
Tech. Rep. CRHC 93-23, Center for Reliable and High Performance Computing, Coordinated Science Laboratory, Univeristy of Illinois, Urbana, IL, Nov. 1993.

C095

Optimizing General Design Objectives in Processor-Array Design,
(abstract, full text in PostScript and PDF)
K. Ganapathy and B. W. Wah,
Proc. IEEE Int'l Parallel Processing Symposium, April 1994, pp. 295-302.

BC17

Algorithmic-Specific Parallel Processing with Linear Processor Arrays,
(abstract, full text in PostScript and PDF)
J. A. B. Fortes, B. W. Wah, W. J. Shang, and K. Ganapathy,
in Advances in Computers, ed. M. Yovitz, vol. 33, Academic Press, 1994, pp. 197-245.

BC15

Systematic Synthesis of Processor Arrays for Uniform Recurrence Equations,
(abstract, full text in PostScript)
K. Ganapathy and B. W. Wah,
in Transformational Approaches to Systolic Design, ed. G. M. Megson, pp. 1-33, Chapman and Hall, New York, NY, 1993.

C078

Synthesizing Optimal Lower Dimensional Processor Arrays,
(abstract, full text in PostScript and PDF)
K. Ganapathy and B. W. Wah,
Proc. Int'l Conf. on Parallel Processing, CRC Press, Aug. 1992, vol. 3, pp. 96-103.

C076

Optimal Design of Processor Arrays for Uniform Recurrences,
(abstract, full text in PostScript and PDF)
K. Ganapathy and B. W. Wah,
Proc. Int'l Conf. on Application-Specific Array Processors, IEEE Computer Society, Berkeley, CA, Aug. 1992, pp. 636-648.

J48

Optimal Synthesis of Processor Arrays with Pipelined Arithmetic Units from Uniform Recurrence Equations,
(abstract, full text in PostScript and PDF)
K. Ganapathy and B. W. Wah,
Parallel Processing Letters, World Scientific Pub. Co., vol. 4, no. 3, 1994, pp. 339-350.

TP6

Systematic Design of Systolic Arrays,
(full text in PDF)
M. Aboelaze,
Ph.D. Thesis, School of Elect. Engr., Purdue Univ., West Lafayette, IN 47907, Aug. 1988.

J39

On the Relationship Between Systolic Array Design Methodologies,
(full text in PDF)
M. T. O'Keefe, J. A. B. Fortes, and B. W. Wah,
IEEE Trans. on Computers, vol. 41, no. 12, pp. 1589-1593, Dec, 1991.

J11

The Design of Optimal Systolic Arrays,
(full text in PDF)
G.-J. Li and B. W. Wah,
IEEE Trans. on Computers, vol. C-34, no. 1, pp. 66-77, Jan. 1985.
Also in Tutorial: VLSI Algorithms and Architectures: Fundamentals, ed. N. Ranganathan, IEEE Computer Society Press, 1993.

C016

Optimal Design of Systolic Arrays for Image Processing,
(full text in PDF)
G. J. Li and B. W. Wah,
Proc. Workshop on Computer Architecture for Pattern Analysis and Image Database Management, IEEE, Oct. 1983, pp. 134-141.

C018

The Design of Optimal Systolic Algorithms,
(full text in PDF)
G. J. Li and B. W. Wah,
Proc. Computer Software and Applications Conf., pp. 310-319, IEEE, Nov. 1983.

C106

Optimal Bit-Level Processor Arrays for Matrix Multiplication,
(abstract, full text in PostScript and PDF)
C. W. Li and B. W. Wah,
Proc. 11th Int'l Conf. on Systems Engineering, Univ. of Nevada, NV, July 1996, pp. 596-601.

J51

Processor Array with Bounded I/O Ports for computing Transitive Closures,
(abstract, full text in PostScript and PDF)
M. Aboelaze and B. W. Wah,
J. of Parallel and Distributed Computing, Academic Press, vol. 29, no. 1, Aug. 1995, pp. 84-90.

C085

Two-Dimensional Digital Filtering Using Constant-I/O Systolic Arrays,
(abstract, full text in PostScript and PDF)
M. Aboelaze, D. Lee, and B. W. Wah,
Proc. IEEE Int'l Symposium on Circuits and Systems, Chicago, IL, March 1993, pp. 255-258.

C069

A Programmable VLSI Array with Constant Number of I/O Pins,
(full text in PDF)
M. Aboelaze, D. Lee, and B. W. Wah,
in Algorithms and Parallel VLSI Architectures II, ed. P. Quinton and Y. Robert, pp. 205-209, Elsevier Science Publishers, Bonas, France, June 3-6, 1991.

C066

Two-Dimensional Digital Filtering Using a Linear Processor Array,
(full text in PDF)
M. Aboelaze, D. Lee, and B. W. Wah,
Proc. Int'l Symp. on Circuits and Systems, pp. 2943-2946, IEEE, Singapore, June 1991.

C087

Dependence Analysis and Architecture Design for Bit-Level Algorithms,
(abstract, full text in PostScript and PDF)
W. J. Shang and B. W. Wah,
Proc. Int'l Conference on Parallel Processing, CRC Press, Aug. 1993, pp. I-30-I-38.

J20

Systolic Processing for Dynamic Programming Problems,
(full text in PDF)
B. W. Wah and G.-J. Li,
Circuits, Systems, and Signal Processing, vol. 7, no. 2, pp. 119-149, Springer-Verlag, New York, NY, 1988.

C032

Parallel Processing of Serial Dynamic Programming Problems,
(full text in PDF)
G.-J. Li and B. W. Wah,
Proc. Computer Software and Applications Conf., pp. 81-89, IEEE, Oct. 1985.

C030

Systolic Processing for Dynamic Programming Problems,
(full text in PDF)
G.-J. Li and B. W. Wah,
Proc. Int'l Conf. on Parallel Processing, pp. 434-441, IEEE, Aug. 1985.

C106

Optimal Design of Systolic Arrays for Image Processing,
(full text in PDF)
G.-J. Li and B. W. Wah,
Proc. Workshop on Computer Architecture for Pattern Analysis and Image Database Management, pp. 134-141, IEEE, Oct. 1983.

BC04

VLSI Architectures for Pattern Analysis and Image Database Management,
(full text in PDF)
K. S. Fu, K. Hwang, and B. W. Wah,
in VLSI and Modern Signal Processing, ed. S. Y. Kung, H. J. Whitehouse, and T. Kailath, pp. 434-450, Prentice-Hall, 1984.

J05

PUMPS Architecture for Pattern Analysis and Image Database Management,
(full text in PDF)
F. A. Briggs, K. S. Fu, K. Hwang, and B. W. Wah,
IEEE Trans. on Computers, vol. C-31, no. 10, pp. 969-983, Oct. 1982.
Also in Tutorial: VLSI Algorithms and Architectures: Fundamentals, ed. N. Ranganathan, IEEE Computer Society Press, 1993.

BC05

VLSI Multiprocessor for Image Processing,
(full text in PDF)
K. S. Fu, K. Hwang, and B. W. Wah,
in Computer Architectures for Spatially-Distributed Data, ed. H. Freeman and G. Pieroni, pp. 139-157, Springer-Verlag, New York, NY, 1984.

C010

PUMPS Architecture for Pattern Analysis and Image Database Management,
(full text in PDF)
F. A. Briggs, K. H. Hwang, K. S. Fu, and B. W. Wah,
Proc. Workshop on Computer Architecture for Pattern Analysis and Image Database Management, pp. 178-187, IEEE, Nov. 1981.

J31

Complexities of Layouts in Three-Dimensional VLSI Layouts,
(full text in PDF)
M. Aboelaze and B. W. Wah,
Information Sciences, vol. 55, no. 1, 2, and 3, pp. 167-188, Elsevier Science Pub. Co., Inc., New York, NY, June 1991.

C044

Complexities of Layouts in Three-Dimensional VLSI Layouts,
(full text in PDF)
M. Aboelaze and B. W. Wah,
Proc. Int'l Symp. on Circuits and Systems, pp. 543-546, IEEE, Philadelphia, PA, May 1987.

J21

Systematic Designs of Buffers in Macropipelines of Systolic Arrays,
(full text in PDF)
B. W. Wah, M. Aboelaze, and W. J. Shang,
J. of Parallel and Distributed Computing, vol. 5, no. 2, pp. 1-25, Academic Press, May 1988.

C033

Buffering in Macropipelines of Systolic Arrays,
(full text in PDF)
B. W. Wah, W. J. Shang, and M. Aboelaze,
Proc. Workshop on Computer Architecture for Pattern Analysis and Image Database Management, pp. 2-8, IEEE, Nov. 1985.

J01

A Design of a Fast Cellular Associative Memory for Ordered Retrieval,
(full text in PDF)
C. V. Ramamoorthy, J. L. Turner, and B. W. Wah,
IEEE Trans. on Computers, vol. C-27, no. 9, pp. 800-815, Sept. 1978.

J02

An Optimal Algorithm for Scheduling Request on Interleaved Memories for a Pipelined Processor,
(full text in PDF)
C. V. Ramamoorthy and B. W. Wah,
IEEE Trans. on Computers, vol. C-30, no. 10, pp. 787-800, Oct. 1981.

J03

The Degradation in Memory Utilization due to Dependencies,
(full text in PDF)
C. V. Ramamoorthy and B. W. Wah,
IEEE Trans. on Computers, vol. C-30, no. 10, pp. 813-818, Oct. 1981.

TM0

Analysis of Buffering in Memory Interleaving,
(full text in PDF)
B. W. Wah,
M.Sc. Thesis, Dept. of Elect. Engr. and Comp. Sci., University of California, Berkeley, June 1976.

C006

An Optimal Scheduling Algorithm for Interleaved Memories and the Effects on Memory Performance due to Dependencies,
(full text in PDF)
B. W. Wah,
Proc. Int'l Computer Symp., pp. 429-437, Taiwan, China, Dec. 1980.

C004

DIALOG - A Distributed Processor Organization for Database Machine,
(full text in PDF)
B. W. Wah and S. B. Yao,
Proc. National Computer Conf., pp. 243-254, AFIPS Press, June 1980.
Also in Tutorial: Parallel Architecture for Database Systems, ed. A. R. Hurson, L. L. Miller and S. H. Pakzad, IEEE Computer Society Press, 1988.

Distributed Processing and Networking

(a) Multiaccess Control in Ethernets

J15

Resource Scheduling for Local Computer Systems with a Multiaccess Network,
(full text in PDF)
B. W. Wah and J. Y. Juang,
IEEE Trans. on Computers, vol. C-34, no. 12, pp. 1144-1157, Dec. 1985.

PAT1

An Efficient Contention Resolution Protocol for Local Multiaccess Networks,
(full text in PDF)
B. W. Wah and J. Y. Juang,
Patent Number 4630264, Filed: Sept. 21, 1984, Granted:, Dec. 16, 1986.

TP1

Resource Allocation in Computer Networks,
(full text in PDF)
J. Y. Juang,
Ph.D. Thesis, School of Elect. Engr., Purdue Univ., West Lafayette, IN, Aug. 1985.

J26

A Unified Minimum-Search Method for Resolving Contentions in Multiaccess Networks with Ternary Feedback,
(full text in PDF)
J. Y. Juang and B. W. Wah,
Information Sciences, vol. 48, no. 3, pp. 253-287, Elsevier Science Pub. Co., Inc., New York, NY, 1989.

C019

Unified Window Protocols for Contention Resolution in Local Multiaccess Networks,
(full text in PDF)
J. Y. Juang and B. W. Wah,
Proc. INFOCOM, pp. 97-104, IEEE, April 1984.

C015

An Efficient Protocol for Load Balancing on CSMA/CD Networks,
(full text in PDF)
B. W. Wah and J. Y. Juang,
Proc. 8th Conf. on Local Computer Networks, pp. 55-61, IEEE, Oct. 1983.

(b) Multiaccess Control in Wireless Networks

C116

An Efficient Multiaccess Protocol for Wireless Networks,
(abstract, full text in PostScript and PDF)
Benjamin W. Wah and Xiao Su,
Proc. Int'l Symposium on Internet Technology, Taipei, Taiwan, April 1998, pp. 173-178.

TM12

Design and Evaluation of a Window-Based Wireless Medium Access Control Protocol,
(abstract, full text in PostScript and PDF)
Xiao Su,
M.Sc. Thesis, Dept. of Computer Science, Univ. of Illinois, Urbana, IL, May 1997.

(c) Multiaccess Control in Bus-Based Multiprocessor Networks

J37

A Contention-Based Bus-Control Scheme for Multiprocessor Systems,
(full text in PDF)
J. Y. Juang and B. W. Wah,
IEEE Trans. on Computers, vol. 40, no. 8, pp. 1046-1053, Aug. 1991.

C023

A Multiaccess Bus-Arbitration Scheme for VLSI-Densed Distributed Systems,
(full text in PDF)
J. Y. Juang and B. W. Wah,
Proc. National Computer Conf., pp. 13-22, AFIPS Press, July 1984.

(d) Multiaccess Control in Multiple Contention Busses

J25

Load Balancing and Ordered Selections in a Computer System with Multiple Contention Busses,
(full text in PDF)
J. Y. Juang and B. W. Wah,
J. of Parallel and Distributed Computing, vol. 7, no. 3, pp. 391-415, Academic Press, Dec. 1989.

C039

Global State Identification for Load Balancing in a Computer System with Multiple Contention Busses,
(full text in PDF)
J. Y. Juang and B. W. Wah,
Proc. Computer Software and Applications Conf., pp. 36-42, IEEE, Oct. 1986.

C034

Channel Allocation in Multiple Contention-Bus Networks,
(full text in PDF)
J. Y. Juang and B. W. Wah,
Proc. INFOCOM, pp. 189-196, IEEE, April 1986.

TP5

Resource Allocation on Distributed Computer System,
(full text in PDF)
K. M. Baumgartner,
Ph.D. Thesis, School of Elect. Engr., Purdue Univ., West Lafayette, IN, May, 1988.

J33

GAMMON: A Load Balancing Strategy for a Local Computer System with a Multiaccess Network,
(full text in PDF)
K. Baumgartner and B. W. Wah,
IEEE Trans. on Computers, vol. 38, no. 8, pp. 1098-1109, Aug. 1989.

J30

Implementation of an Efficient Load Balancing Strategy for a Local Computer System,
(full text in PDF)
K. M. Baumgartner, R. Kling, and B. W. Wah,
Computer Systems Science and Engineering, vol. 4, no. 4, pp. 216-226, Butterworth and Co. Ltd., Oct. 1989.

C054

Design and Implementation of an Efficient Load Balancing Strategy for a Local Computer System,
(full text in PDF)
K. M. Baumgartner, R. M. Kling, and B. W. Wah,
Proc. Int'l Conf. on Parallel Processing, Pennsylvania State Univ. Press, University Park, PA, pp. 77-80, 1989.

C052

A Global Load Balancing Strategy for a Distributed Computer System,
(full text in PDF)
K. M. Baumgartner and B. W. Wah,
Proc. Conf. on Future Trends in Distributed Computer Systems in the 90's, pp. 93-102, IEEE, Hong Kong, Sept. 1988.

C045

Load Balancing Protocols on a Local Computer System with a Multiaccess Bus,
(full text in PDF)
K. M. Baumgartner and B. W. Wah,
Proc. Int'l Conf. on Parallel Processing, pp. 851-858, Pennsylvania State Univ. Press, University Park, PA, Aug. 1987.

C029

The Effects of Load Balancing on Response Time for Local CSMA Networks,
(full text in PDF)
K. M. Baumgartner and B. W. Wah,
Proc. Int'l Conf. on Communications, pp. 10.1.1-10.1.5, IEEE, June 1985.

TM4

The Effects of Load Balancing on Response Time for CSMA/CD Networks,
(full text in PDF)
K. M. Baumgartner,
M.Sc. Thesis, School of Elect. Engr., Purdue Univ., West Lafayette, IN, Dec. 1984.

TM5

Resource Sharing on CSMA/CD Networks in the Presence of Noise,
(full text in PDF)
D. Dinschel,
M.Sc. Thesis, Dept. of Electrical and Computer Engineering, Univ. of Illinois, Urbana, IL, Aug. 1987.

J04

A UNIX-based Local Computer Network with Load Balancing,
(full text in PDF)
K. Hwang, W. J. Croft, G. H. Goble, B. W. Wah, F. A. Briggs, W. R. Simmons, and C. L. Coate,
IEEE Computer, vol. 15, no. 4, pp. 55-66, April 1982.
Also in Tutorial: Computer Architecture, ed. D. D. Gajski, V. M. Milutinovic, H. J. Siegel, and B. P. Furht, IEEE Computer Society, 1987, pp. 541-552.

C008

Engineering Computer Network (ECN): A Hardwired Network of UNIX Computer Systems,
(full text in PDF)
K. Hwang, B. W. Wah, and F. A. Briggs,
Proc. National Computer Conf., pp. 191-201, AFIPS Press, May 1981.

J24

Resource Sharing Interconnection Networks in Multiprocessors,
(full text in PDF)
J. Y. Juang and B. W. Wah,
IEEE Trans. on Computers, vol. 38, no. 1, pp. 115-129, Jan. 1989.

BC07

Resource Allocation for Local Computer Systems,
(full text in PDF)
B. W. Wah and J. Y. Juang,
in Computer Architecture: Concepts and Systems, ed. V. M. Milutinovic, pp. 265-304, Elsevier, 1988.

C037

Resource Sharing Interconnection Networks in Multiprocessors,
(full text in PDF)
J. Y. Juang and B. W. Wah,
Proc. Int'l Conf. on Parallel Processing, pp. 750-757, Pennsylvania State Univ. Press, University Park, PA, Aug. 1986.

C026

Optimal Scheduling Algorithms for Multistage Resource Sharing Interconnection Networks,
(full text in PDF)
J. Y. Juang and B. W. Wah,
Proc. Computer Software and Applications Conf., pp. 217-225, IEEE, Nov. 1984.

C014

A Comparative Study of Distributed Resource Sharing on Multiprocessors,
(full text in PDF)
B. W. Wah,
Proc. 10th Int'l Symp. on Computer Architecture, pp. 301-308c, ACM/IEEE, June 1983.

J10

A Comparative Study of Distributed Resource Sharing on Multiprocessors,
(full text in PDF)
B. W. Wah,
IEEE Trans. on Computers, vol. C-33, no. 8, pp. 700-711, Aug. 1984.
Also in Tutorial: Computer Architecture, ed. D. D. Gajski, V. M. Milutinovic, H. J. Siegel, and B. P Fuhrt, IEEE Computer Society, 1987, pp. 160-171.

C013

Resource Sharing on Multiprocessors,
(full text in PDF)
B. W. Wah,
Proc. Int'l Computer Symp., pp. 31-39, Taiwan, China, Dec. 1982.

C011

Distributed Scheduling of Resources on Interconnection Network,
(full text in PDF)
B. W. Wah and A. Hicks,
Proc. National Computer Conf., pp. 697-709, AFIPS Press, June 1982.

TM1

Resource Scheduling on Interconnection Networks,
(full text in PDF)
A. H. Hicks,
M.Sc. Thesis, School of Elect. Engr., Purdue Univ., West Lafayette, IN, Aug. 1982.

J40

Optimal Mapping of Neural-Network Simulations on Message-Passing Multicomputers,
(full text in PDF)
L.-C. Chu and B. W. Wah,
J. of Parallel and Distributed Computing, vol. 14, no. 3, pp. 319-339, Academic Press, March 1992.

TM8

Optimal Mapping of Neural Networks on Multicomputers,
(full text in PDF)
L.-C. Chu,
M.Sc. Thesis, Dept. of Electrical and Computer Engineering, Univ. of Illinois, Urbana, IL, May 1991.

C057

Efficient Mapping of Neural Networks on Multicomputers,
(full text in PDF)
B. W. Wah and L.-C. Chu,
Proc. Int'l Conf. on Parallel Processing, vol. I, pp. 234-241, Pennsylvania State Univ. Press, University Park, PA, Aug. 1990.

C089

Scheduling of Dynamic Divide-and-Conquer Computations on Multicomputers,
(abstract, full text in PostScript and PDF)
V. Karamcheti and B. W. Wah,
Proc. Computers and Software Applications Conference, IEEE Computer Society Press, Nov. 1993, pp. 352-359.

(a) Overview

K25

Real-Time Multimedia on the Internet,
(full text in PostScript and PDF)
B. W. Wah,
Keynote Speech, 1st IEEE Int'l Conf. on Web Information Systems Engineering, Hong Kong, June 20, 2000.

C129

Streaming Real-Time Audio and Video Data with Transformation-Based Error Concealment and Reconstruction,
(abstract, full text in PostScript and PDF)
B. W. Wah, D. Lin, and X. Su
Proc. First Int'l Conf. on Web Information Systems Engineering, IEEE, Hong Kong, June 2000, pp.2-11.

C135

A Survey of Error-Concealment Schemes for Real-Time Audio and Video Transmissions over the Internet,
(abstract, full text in PostScript and PDF)
B. W. Wah, X. Su, and D. Lin
Proc. Int'l Symposium on Multimedia Software Engineering, IEEE, Taipei, Taiwan, Dec. 2000, pp. 17-24.

(b) Real-Time Speech Transmissions

C153

Speech-Adaptive Layered G.729 Coder for Loss Concealments of Real-Time Voice over IP,
(abstract, full text in PostScript and PDF, presentation viewgraphs in PDF)
B. Sat and B. W. Wah
Proc. Int'l Conf. on Multimedia and Expo IEEE, July 2005.

TP16

Loss Concealments for Low Bit-Rate Packet Voice,
(abstract, full text in PostScript and PDF)
D. Lin,
Ph.D. Thesis, Dept. of Electrical and Computer Engineering, Univ. of Illinois, Urbana-Champaign, Aug. 2002.

K51

Loss Concealments for Low Bit-Rate Packet Voice in Voice over IP,
(full text in PostScript and PDF)
B. Wah,
Keynote Address, IEEE Sixth Int'l Symposium on Multimedia Software Engineering, Miami, FL, Dec. 15, 2004.

K43

Loss Concealments for Low Bit-Rate Packet Voice in VoIP,
(full text in PostScript and PDF)
B. Wah,
Plenary Speech, IEEE Int'l Conference on Computer Networks and Mobile Computing, Shanghai, China, Oct. 22, 2003.

J76

LSP-Based Multiple-Description Coding for Real-Time Low Bit-Rate Voice over IP,
(abstract, full text in PostScript and PDF)
B. W. Wah and D. Lin,
IEEE Trans. on Multimedia vol. 7, no. 1, Feb. 2005, pp. 167-178.

PAT2

Method and Program Product for Organizing Data into Packets,
(abstract, full text in PostScript and PDF)
B. W. Wah and D. Lin,
US Patent Number 6754203 B2, Filed: March 1, 2002, Granted: June 22, 2004.

C141

LSP-Based Multiple-Description Coding for Real-Time Low Bit-Rate Voice Transmissions,
(abstract, full text in PostScript and PDF, presentation viewgraphs in PDF)
D. Lin and B. W. Wah,
IEEE Int'l Conf. on Multimedia and Expo Aug. 2002, pp. 597-600.

J68

Transformation-Based Reconstruction for Real-Time Voice Transmissions over the Internet,
(abstract, full text in PostScript and PDF)
B. W. Wah and D. Lin,
IEEE Trans. on Multimedia, IEEE, vol. 1, no. 4, Dec. 1999, pp. 342-351.

TM16

Real-Time Voice Transmissions over the Internet,
(abstract, full text in PostScript and PDF)
Dong Lin,
M.Sc. Thesis, Dept. of Electrical and Computer Engineering, Univ. of Illinois, Urbana-Champaign, Dec. 1998.

C120

Transformation-based Reconstruction for Audio Transmissions over the Internet,
(abstract, full text in PostScript and PDF)
B. W. Wah and D. Lin,
Proc. 17th IEEE Symposium on Reliable Distributed Systems, IEEE Computer Society Press, Oct. 1998, pp. 211-217.

TM17

Optimizing Real-Time Audio Signals over Mobile Networks,
(abstract, full text in PostScript and PDF)
Jeffrey P. Monks,
M.Sc. Thesis, Dept. of Electrical and Computer Engineering, Univ. of Illinois, Urbana-Champaign, Dec. 1998.

(c) Real-Time Video Transmissions

J72

Multi-Description Video Streaming with Optimized Reconstruction-Based DCT and Neural-Network Compensations,
(abstract, full text in PostScript and PDF)
X. Su and B. W. Wah,
IEEE Trans. on Multimedia, vol. 3, no. 1, March 2001, pp. 123-131.

TP15

Error Concealments for Robust Image and Video Transmissions on the Internet,
(abstract, full text in PostScript and PDF)
X. Su,
Ph.D. Thesis, Dept. of Computer Science, Univ. of Illinois, Urbana-Champaign, Sept. 2001.

C131

Streaming Video with Optimized Reconstruction-Based DCT,
(abstract, full text in PostScript and PDF, presentation viewgraphs in PDF)
X. Su and B. W. Wah,
Proc. IEEE Int'l Conf. on Multimedia and Expo, pp. 536-539, July-Aug. 2000.

C121

Streaming Video with Transformation-Based Error Concealment and Reconstruction,
(abstract, full text in PostScript and PDF)
B. W. Wah and X. Su,
Proc. IEEE Int'l Conf. on Multimedia Computing and Systems, June 1999, vol.1, pp. 238-243.

TM14

Video on Demand using TCP: An Experimental Study,
(abstract, full text in PostScript and PDF)
Liwei Wang,
M.Sc. Thesis, Dept. of Electrical and Computer Engineering, Univ. of Illinois, Urbana, IL, Dec. 1997.

(d) Real-Time Image Transmissions

TM20

Real-Time Transmission of JPEG-2000 Images over the Internet,
(abstract, full text in PostScript and PDF)
H. Yu,
M.Sc. Thesis, Dept. of Electrical and Computer Engineering, Univ. of Illinois, Urbana, IL, May 2004.

C146

Frequency-Based Reconstruction of Multi-Description Coded JPEG2000 Images,
(abstract, full text in PostScript and PDF, presentation viewgraphs in PDF)
H. Yu and B. W. Wah,
Proc. Int'l Conf. on Computer Networks and Mobile Computing IEEE, Oct. 2003, pp. 92-99.

C140

Loss concealments of subband coded images for real-time transmissions in the Internet,
(abstract, full text in PostScript and PDF, presentation viewgraphs in PDF)
B. W. Wah and X. Su,
Proc. Int'l Conf. on Multimedia and Expo IEEE, Aug. 2002, pp. 449-452.

J75

Reconstruction-Based Subband Image Coding for UDP Transmissions over the Internet,
(abstract, full text in PostScript and PDF)
X. Su and B. W. Wah,
Journal of VLSI Signal Processing, Kluwer Academic Press, vol. 34, no. 1-2, May-June 2003, pp. 29-48.

C138

Coding and Transmission of Subband Coded Images in the Internet (Keynote Address),
(abstract, full text in PostScript and PDF)
B. W. Wah and X. Su Proc. SPIE Multispectral Image Processing and Pattern Recognition, Image Compression and Encryption Technologies vol. 4551, Oct. 2001, pp. 1-10.

TP0

A Systematic Approach to the Management of Data on Distributed Data Bases,
(full text in PDF)
B. W. Wah,
Ph.D. Thesis, Dept. of Elect. Engr. and Comp. Sci., University of California, Berkeley, Dec. 1979.

TP3

Distributed Database on Local Multiaccess Computer Systems,
(full text in PDF)
Y. N. Lien,
Ph.D. Thesis, School of Elect. Engr., Purdue Univ., West Lafayette, IN, May 1985.

J13

Design of Distributed Databases on Local Computer Systems with a Multiaccess Network,
(full text in PDF)
B. W. Wah and Y. N. Lien,
IEEE Trans. on Software Engineering, vol. SE-11, no. 7, pp. 606-619, July 1985.

C042

Design and Performance Study of DDBLMN,
(full text in PDF)
Y.-N. Lien and B. W. Wah,
Proc. Hawaiian Conf. on System Sciences, vol. 2, pp. 407-418, IEEE, Kona, Hawaii, Jan. 1987.

C048

File Allocation on Homogeneous Local Computer Systems with Two-level Multiaccess Networks,
(full text in PDF)
Y.-N. Lien, Y.-L. Chang, and B. W. Wah,
Proc. 4th Int'l Conf. on Data Engineering, pp. 110-117, IEEE, Los Angeles, CA, Feb. 1988.

C020

The File-Assignment and Query-Processing Problems in Local Multiaccess Networks,
(full text in PDF)
B. W. Wah and Y. N. Lien,
Proc. Int'l Conf. on Data Engineering, pp. 228-235, IEEE, April 1984.

J07

File Placement on Distributed Computer Systems,
(full text in PDF)
B. W. Wah,
IEEE Computer, vol. 17, no. 1, pp. 23-32, Jan. 1984.
Also in Distributed Processing and Data Base Systems, vol. 2, ed. W. W. Chu, Artech House Books, 1986.

J06

The Isomorphism of Simple File Placement,
(full text in PDF)
C. V. Ramamoorthy and B. W. Wah,
IEEE Trans. on Computers, vol. C-32, no. 3, pp. 221-232, March 1983.

C005

An Efficient Heuristic for File Placement on Distributed Databases,
(full text in PDF)
B. W. Wah,
Proc. Computer Software and Applications Conf., pp. 462-468, IEEE, Oct. 1980.

B01

Data Management in Distributed Databases,
B. W. Wah,
UMI Research Press, 1980.

C003

The Placements of Relations on a Distributed Relational Data Base,
(full text in PDF)
C. V. Ramamoorthy and B. W. Wah,
Proc. 1st Int'l Conf. on Distributed Computer Systems, pp. 642-650, IEEE, Oct. 1979.

C002

Data Management in Distributed Data Bases,
(full text in PDF)
C. V. Ramamoorthy and B. W. Wah,
Proc. National Computer Conf., pp. 667-680, AFIPS Press, June 1979.

C001

Architectural Issues in Distributed Data Base Systems,
(full text in PDF)
C. V. Ramamoorthy , G. S. Ho, T. Krishnarao, and B. W. Wah,
Proc. 3rd Int'l Conf. on Very Large Data Bases, pp. 121-126, IEEE, Tokyo, Japan, Oct. 1977.

BC23

Distributed Search
(abstract, full text in PostScript and PDF)
B. W. Wah
Encyclopedia on Distributed Computing, P. Dasgupta and J. Urban (ed.) Kluwer Academic Press, (accepted to appear, 1999).

TM11

ATM Network Performance Simulator,
(abstract, full text in PDF)
S. A. Yenerich,
M.Sc. Thesis, Dept. of Electrical and Computer Engr., University of Illinois at Urbana-Champaign, June 1995.

Research Surveys

BC11

Knowledge and Data Engineering,
(full text in PDF)
B. W. Wah,
in Encyclopedia of Computer Science and Technology, ed. A. Kent and J. G. Williams, vol. 24, Supplement 9, pp. 225-237, Marcel Dekker Inc., New York, NY, 1991.

J34

Knowledge and Data Engineering
(full text in PDF)
C. V. Ramamoorthy and B. W. Wah,
IEEE Trans. on Knowledge and Data Engineering, vol. 1, no. 1, pp. 9-16, March 1989.

C061

Knowledge Engineering: The Design of Intelligent Computers,
(full text in PDF)
B. W. Wah,
Proc. Region 10 Conf. on Computer and Communication Systems, pp. 5-11, IEEE, Hong Kong, Sept. 1990.

K03

Intelligent Computers: From Knowledge Engineering to Architectures,
B. W. Wah,
Keynote Address, IEEE Region 10 Conf. on Computer and Communication Systems, Hong Kong, Sept. 24-27, 1990.

C107

Algorithms for the Satisfiability (SAT) Problem: A Survey,
(abstract, full text in PostScript and PDF)
J. Gu, P. W. Purdom, J. Franco, and B. W. Wah,
Satisfiability Problem: Theory and Applications, Ed: Ding-Zhu Du, Jun Gu, and Panos Pardalos, DIMACS Series in Discrete Mathematics and Theoretical Computer Science, American Mathematical Society, 1997, pp. 19-152.
Also as BC24 in Handbook of Applied Optimization, ed. P. M. Pardalos and M. G. C. Resende, Oxford Univ. Press, 2002, pp. 640-660.

J59

Strategy Learning: A Survey of Problems, Methods, and Architectures,
(abstract, full text in PostScript and PDF)
P. Mehra and B. W. Wah Int'l Journal of Tools with Artificial Intelligence, World Scientific, vol. 7, no. 4, Dec. 1998, pp. 487-550.

BC14

Architectures for Strategy Learning,
(full text in PDF)
P. Mehra and B. W. Wah,
in Computer Architectures for Artificial Intelligence Applications, ed. B. Wah and C. Ramamoorthy, pp. 395-468, Wiley, New York, NY, 1990.

C097

Parallel Processing and Machine Learning (Plenary Address),
(abstract, full text in PostScript and PDF)
B. W. Wah
Proc. Symposium on Intelligent Systems in Communications and Power, U. of Peurto Rico, Mayaguez, PR, pp. 238-244, Feb. 22-23, 1994.

C074

Are Neural Networks a Tool for AI?,
(full text in PDF)
J.G. Delgado-Frias, D. Hammerstron, C Koutsougeras, G. Pechanek, and B. W. Wah,
Proc. 3rd Int'l Conf. on Tools for AI, pp. 5-6, IEEE, San Jose, CA, Nov, 1991.

J46

Report on Workshop on High Performance Computing and Communications for Grand Challenge Applications: Computer Vision,
(abstract, full text in PostScript and PDF)
B. W. Wah, T. S. Huang, A. K. Joshi, D. Moldovan, J. Aloimonos, R. K. Bajcsy, D. Ballard, D. DeGroot, K. DeJong, C. R. Dyer, S. E. Fahlman, R. Grishman, L. Hirschman, R. E. Korf, S. E. Levinson, D. P. Miranker, N. H. Morgan, S. Nirenburg, T. Poggio, E. M. Riseman, C. Stanfill, S. J. Stolfo, S. L. Tanimoto
Speech and Natural Language Processing, and Artificial Intelligence,'' IEEE Trans. on Knowledge and Data Engineering, vol. 5, no. 1, Feb. 1993, pp. 138-154;
Also published as Tech. Rep. CRHC-92-26, Center for Reliable and High Performance Computing, Coordinated Science Laboratory, Univ. of Illinois, Urbana, IL, Nov. 1992.

J29

Computers for Symbolic Processing,
(full text in PDF)
B. W. Wah, M. B. Lowrie, and G.-J. Li,
Proceedings of the IEEE, vol. 77, no. 4, pp. 509-540, April 1989.
Also in Architectures for Data/Knowledge Base Systems, ed. L. L. Miller, S. H. Pakzad, and A. R. Hurson, IEEE Computer Society Press, 1994.

J27

A Survey on the Design of Multiprocessing Systems for Artificial Intelligence Applications,
(full text in PDF)
B. W. Wah and G. J. Li,
IEEE Trans. on Systems, Man, and Cybernetics, vol. 19, no. 4, IEEE, July 1989, pp. 667-692.

C050

Supercomputers for Symbolic Processing,
(full text in PDF)
B. W. Wah, M. B. Lowrie, and G.-J. Li,
Proc. 3rd Int'l Conf. on Supercomputing, vol. 1, pp. 484-493, Boston, MA, May 1988.

C043

Design Methodologies of Computers for Artificial Intelligence Processing,
(full text in PDF)
B. W. Wah,
Proc. Third Int'l Conf. on Data Engineering, pp. 293-294, IEEE, Los Angeles, CA, Feb. 1987.
Also in Proc. Second Int'l Conf. on Supercomputing, May 1987, pp. 494-495.

C035

A Survey on Special Purpose Computer Architectures for Artificial Intelligence,
(full text in PDF)
B. W. Wah and G. J. Li,
SIGART Newsletter, pp. 28-46, ACM, April 1986.

BC13

Computers for Symbolic Processing,
(full text in PDF)
B. W. Wah, G.-J. Li, and M. Lowrie,
in Computer Architectures for Artificial Intelligence Applications, ed. B. Wah and C. Ramamoorthy, pp. 1-73, Wiley, New York, NY, 1990.

C093

Grand Challenge AI Applications,
(abstract, full text in PDF)
H. Kitan, W. V. Hahn, L. Hunter, R. Oka, B. W. Wah, and T. Yokoi,
Proc. 13th Int'l Joint Conf. on Artificial Intelligence, Morgan Kuafman Pub., Inc., San Mateo, CA, Aug 1993, pp. 1677-1683.

BE03

Artificial Neural Networks: Concepts and Theory,
(full text in PDF)
P. Mehra and B. W. Wah (ed.),
IEEE Computer Society Press, ISBN 0-8186-8997-8, Los Alamitos, CA, 1992.

BE02

Computer Architectures for Artificial Intelligence Applications,
(full text in PDF)
B. W. Wah and C. V. Ramamoorthy (ed.),
Wiley, New York, NY, 1990.

BE01

Tutorial on Computers for Artificial Intelligence Applications,
(full text in PDF)
B. W. Wah and G.-J. Li (ed.),
IEEE Computer Society Press, May 1986.

BC09

Design Issues of Multiprocessor Systems for Artificial Intelligence Applications,
(full text in PDF)
B. W. Wah and G.-J. Li,
in Scientific Supercomputers and Artificial Intelligence Machines, ed. K. Hwang and D. DeGroot, pp. 107-165, McGraw-Hill, 1989.

BC06

A Survey of Special Purpose Architectures for Artificial Intelligence,
(full text in PDF)
B. W. Wah and G.-J. Li,
in Parallel Computation and Computers for Artificial Intelligence, ed. J. S. Kowalik, pp. 263-291, Kluwer, 1987.

J17

Guest Editor's Introduction: New Computers for Artificial Intelligence Processing,
(full text in PDF)
B. W. Wah,
IEEE Computer, vol. 20, no. 1, pp. 10-15, Jan. 1987.

K02

Parallel AI: Status and Issues,
B. W. Wah,
Plenary Address: Embedded AI Language Workshop, Univ. of Michigan, Ann Arbor, MI, Nov. 16, 1988.

K01

Parallel Processing and Artificial Intelligence Processing: Can They be Married?
B. W. Wah,
Keynote Address, Annual Workshop, Center for Computer Applications and Software Engineering, Syracuse Univ., Syracuse, NY, Jan. 29, 1987.

BC08

Systematic Approaches to the Design of Algorithmically Specified Systolic Arrays,
(full text in PDF)
J. A. B. Fortes, K. S. Fu, and B. W. Wah,
in Computer Architecture: Concepts and Systems, ed. V. M. Milutinovic, pp. 454-494, Elsevier, 1988.

J18

Guest-Editors' Introduction: Systolic Arrays: From Concepts to Implementation,
(full text in PDF)
J. A. B. Fortes and B. W. Wah,
IEEE Computer, vol. 20, no. 7, pp. 12-17, July 1987.
Also in Tutorial: VLSI Algorithms and Architectures: Fundamentals, ed. N. Ranganathan, IEEE Computer Society Press, 1993.

J19

Systolic Arrays: A Survey of Seven Projects,
(full text in PDF)
J. A. B. Fortes and B. W. Wah,
IEEE Computer, vol. 20, no. 7, pp. 91-103, IEEE, July 1987.
Also in Selected Reprints from Computer Society Magazines, IEEE, 1987 (a publication for promotion to new subscribers of the IEEE Computer Society).

C028

Systematic Approaches to the Design of Algorithmically Specified Systolic Arrays,
(full text in PDF)
J. A. B. Fortes, K. S. Fu, and B. W. Wah,
Proc. Int'l Conf. on Acoustic, Speech, and Signal Processing, pp. 300-303, IEEE, March 1985.

J45

Report of the Purdue Workshop on Grand Challenges in Computer Architecture for the Support of High Performance Computing,
(full text in PDF)
H. J. Siegel, S. Abraham, W. L Bain, K. E. Batcher, T. L Casavant, D. DeGroot, J. B. Dennis, D. C. Douglas, T. Feng, J. R. Goodman, A. Huang, H. F. Jordan, J. R. Jump, Y. N. Patt, A. J. Smith, J. E. Smith, L. Snyder, H. S. Stone, R. Tuck, and B. W. Wah,
J. of Parallel and Distributed Computing, vol. 14, no. 10, pp. 199-211, Academic Press, Nov. 1992.

C082

Summary of the Report of the NSF-Sponsored Purdue Workshop on Grand Challenges in Computer Architecture for the Support of High Performance Computing,
(full text in PDF)
H. J. Siegel, S. Abraham, W. L Bain, K. E. Batcher, T. L Casavant, D. DeGroot, J. B. Dennis, D. C. Douglas, T. Feng, J. R. Goodman, A. Huang, H. F. Jordan, J. R. Jump, Y. N. Patt, A. J. Smith, J. E. Smith, L. Snyder, H. S. Stone, R. Tuck, and B. W. Wah,
Proc. of Frontiers'92: The Fourth Symposium on the Frontiers of Massively Parallel Computation, IEEE/NASA, Oct. 1992.

BC01

Distributed Computer Systems: A Design Methodology and its Applications to the Design of Distributed Databases,
(full text in PDF)
C. V. Ramamoorthy, G. S. Ho, B. W. Wah,
Infotech State of the Art Report on Distributed Computer Systems, Infotech, 1979.

J38

Computer Scheduling Algorithms: Past, Present, and Future,
(abstract, full text in PostScript and PDF)
K. Baumgartner and B. W. Wah,
Information Sciences, vol. 57 & 58, pp. 319-345, Elsevier Science Pub. Co., Inc., New York, NY, Sept.-Dec. 1991.

C065

Computer Scheduling Algorithms: Past Present, and Future,
(full text in PDF)
K. M. Baumgartner and B. W. Wah,
Proc. First Workshop on Parallel Processing, pp. 170-183, National Tsing Hua Univ., Hsinchu, Taiwan, Dec. 20-21, 1990.

J77

Data Mining: How Research Meets Practical Development,
full text in PostScript and PDF)
X. D. Wu, P. S. Yu, G. Piatetsky-Shapiro, N. Cercone, T. Y. Lin, R. Kotagiri, and B. W. Wah,
Knowledge and Information Systems: An International Journal, Springer-Verlag, vol. 5, no. 2, April 2003, pp. 248-261.