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Selected Publications (by subjects)
Data Mining and Machine Learning
  • Hewett,R., J. Leuchner, S. Mooney and T. Klein, 2003. Analysis of mutations in the COLIA1 gene with second-order rule induction, International Journal of Pattern Recognition and Artificial Intelligence, 17(5):721-740, World Scientific Publishing Company
  • Hewett,R. and J. Leuchner, 2003. Restructuring Decision Tables for Elucidation of Knowledge, Data and Knowledge Engineering, 46:271-290, Elsevier Publisher
  • Hewett,R., 2003. Data Mining for Generating Predictive Models of Local Hydrology, Applied Intelligence, 19:157-179, Kluwer Academic Publishers
  • Hewett,R. and D. Danks, 2003. Integration of learning with probabilistic and compact relational models, in Proceeding of the 3rd Predictive Methods Conference, Newport Beach, California
  • Hewett,R., and J. Leuchner, 2002. The Power of Second-Order Decision Tables, in Proceedings of the second SIAM International Conference on Data Mining (SDM'2002), pp. 384-390, April 11-13, Arlington, USA
  • Hewett, R., J. Leuchner, C. M. Teng, S. Mooney and T. Klein, 2002. Compression-based Induction and Genome Data, in Proceedings of 15th International FLAIRS Conference, May, Pensacola, USA
  • Hewett, R., J. Leuchner and M. Carvalho, 2001. From Climate History to Prediction of Regional Water Flows with Machine Learning, in Proceedings of IEEE Systems Man and Cybernatics 2001 (IEEE SMC-2001), Tucson, Arizona, USA
  • Hewett, R. and J. Leuchner, 2001. Occam's Razor in Mining Decision Tables, in Proceedings of the 19th International Conference on Applied Informatics (AI'01), Innsbruck, Austria
  • Hewett, R. and C. M. Teng, 2001. On Making Data Mining Truly Useful to End-Users, in Proceedings of the AFCEA Federal Database Colloquium and Exposition, San Diego, CA
  • Kolen, J. and R. Hewett, 2000. Prediction of Lake Inflows with Neural Networks, in Proceedings of IEEE Systems, Man, Cybernatics (IEEE SMC-2000), Tennesee, USA
  • Hewett, R., J. Leuchner and P. Trimble, 2000. Discovering Hydrologic Forecasting Rules for Water Management: A Preliminary Result, in Proceedings of the 5th International Conference on Computer Science and Informatics (CS&I'00)
  • Hewett, R., J. Leuchner, 1999. Learning as Relation Compression, in Proceedings of the International conference on Artificial Intelligence and Soft Computing (ASC'99), August, Honolulu, Hawaii, USA
  • Collodi, D., J. Leuchner and R. Hewett, 1999. A Relational Approach for Learning Minimal Rules from Examples, in Proceedings of the 17th International conference on Applied Informatics (AI'99), February, Innsbruck, Austria
AI and Software Engineering
  • Hewett, R., 2005. Learning from Reuse Experience, to appear in Proceedings of the 4th International Symposium on Empirical Software Engineering (ISESE'05), Noosa Heads, Australia
  • Hewett, R., 2005. Assessment of Software Risks with Model-Based Reasoning, to appear in Proceedings of IEEE International Conference on Systems, Man and Cybernatics, Hawaii, USA
  • Hewett, R., 2005. Information-based Risk Assessment Software Architecture, to appear in Proceedings of IEEE International Engineering Management Conference, St. John's NewFoundland, Canada
  • Hewett, R. and R. Seker, 2005. A risk assessment model of embedded software systems, Proceedings of IEEE/NASA Software Engineering Workshop, Greenbelt, MD
  • Hewett,R. J. Leuchner, K. Ford and D. Cooke, 2003. Expediting acquisition of high quality customer level requirements, in Proceeding of International Conference on Software Engineering Research and Practice (SERP'03), Las Vegas, Nevada
  • Hewett, R., 1996. Using programming expertise for controlling software synthesis, Journal of Experimental & Theoretical Artificial Intelligence, 8: 293-318
Blackboard systems and architectures
  • Hewett, R., 1998. A Language and Architecture for Software Synthesis Control, in Proceedings of the International conference on Artificial Intelligence and Soft Computing (ASC'98), May, Cancun, Mexico
  • Hewett, R. and M. Hewett, 1997. Enhancing Efficiency Mechanisms for a class of Blackboard Systems, International Journal on Artificial Intelligence Tools, Vol. 6, No. 1: 97-125
  • Hewett, R. and J. Leuchner, 1995. Controlling Object-Oriented Software Synthesis: A Preliminary Report, in Proceedings of Florida Artificial Intelligent Research Symposiums (FLAIRS-95), , Melbourne, Florida
  • Hewett, R. and M. Hewett, 1994. A Knowledge-Based Framework for Automated Software Synthesis Control, Automated Software Engineering, The International Journal of Automated Reasoning and Artificial Intelligence in Software Engineering, 1:281-314
  • Hewett, M. and R. Hewett, 1994. Mechanisms for Efficient Blackboard Systems, in Proceedings of the twelfth National Conference on Artificial Intelligence (AAAI-94), Seattle, Washington
  • Hewett, M. and R. Hewett, 1994. Automated Schema Selection in Software Synthesis, in Proceedings of the Tenth IEEE International Conference on AI Applications (CAIA'94), San Antonio, Texas
  • Hewett, M. and R. Hewett, 1993. A Language and Architecture for Efficient Blackboard Systems, in Proceedings of the Ninth International IEEE Conference on AI Applications (CAIA'93), Orlando, Florida
  • Hewett, R. and M. Hewett, 1992. Efficiency in Pure Blackboard Systems, in Proceedings of IEEE Conference on Tools for AI (TAI '92), Washington, D. C
Tabular Knowledge Representation and Knowledge-Based Systems
  • Leuchner, J. and R. Hewett, 1997. A Formal Framework for Large Decision Tables, in Proceedings of International Conference of Knowledge Retrieval, Use, and Storage for Efficiency Symposium (KRUSE' 97)
  • Hewett, R. and J. Leuchner, 1996. A Relational Approach to Tabular Knowledge, in Proceedings of Florida Artificial Intelligent Research Symposiums (FLAIRS-96), Key West, Florida
  • Leuchner, J., R. Hewett, L. Miller and G. Slutzki, 1995. Agreement Graph Dependencies and Object-Oriented Design, in Proceedings of the International Knowledge Retrieval, Use, and Storage for Efficiency Symposium (KRUSE' 95), Santa Cruz, California
  • Jaouhar, C., I. Mahgoub and R. Hewett, 1995. Dynamic CPU Cache Management under the Loop Model, in Proceedings of Southcon 95 Conference, Fort Lauderdale, Florida
  • Hewett, R., W. Shaouy and P. Smith, 1993. A Knowledge-Based System for Computer-Aided Music Composition, in Proceedings of Florida Artificial Intelligent Research Symposiums (FLAIRS-93), Fort Lauderdale, Florida
  • Hewett, R. and K. Ganesan, 1992. Consistent Linear Speedup Parallel Alpha Beta Search, in Proceedings of Computing and Information, IEEE Computer Society Press
Qualitative Reasoning, Modeling, Intelligent systems
  • Hewett, R. and J. Leuchner, 1998. Intelligent Control for Automated Software Generation, in Proceedings of the 16th International conference on Applied Informatics (AI'98), February, Garmisch-Partenkirchen, Germany
  • Hewett, R. and B. Hayes-Roth, 1994. Physical Systems Modeling for Integrated Reasoning, Modularity and Reuse, International Journal of Expert Systems: Research and Applications, 7(4):359-386
  • Hewett, R., 1994. Qualitative Models for Large Scale Physical Systems, in Proceedings of the Seventh Australian Joint Conference on Artificial Intelligence (AI '94), Armidale, Australia
  • Hewett, R., 1994. Intelligent Data Management Systems, in Proceedings of the Second Singapore International Conference on Intelligent Systems (SPICIS '94), Singapore
  • Hayes-Roth, B., R. Washington, D. Ash, R. Hewett, A. Collinot, A. Vina and A. Seiver, 1992. Guardian: A Prototype Intelligent Agent for Intensive-Care Monitoring, Journal of Artificial Intelligence in Medicine, 4(2)
  • Hewett, R., 1992. Aggregation in Model-Based Reasoning using Prime Models: A Preliminary Report, in Proceedings of Computing and Information, IEEE Computer Society Press
  • Hewett, R., 1992. Modeling for Integrated Diagnostic Expert Systems, in Proceedings of Florida Artificial Intelligent Research Symposiums (FLAIRS-92), Fort Lauderdale, Florida
  • Hewett, R. and B. Hayes-Roth, 1991. Representing and Reasoning about Physical Systems using Prime Models, in Principles of Semantic Networks: Explorations in the Representation of Knowledge, John Sowa (Ed.), Morgan Kaufmann
  • Hewett, R., 1991. A Modeling Technique for Generating Causal Explanations of Physical Systems, Lecture Notes in Computer Science No. 497, Proceedings of the International Conference of Computing and Information, F. Dehne, F. Fiala and W.W. Koczkodaj (Eds.), Springler-Verlag, Ottawa, Canada
  • Hewett, R., 1991. A Model-Based Expert System to Support Clinical Diagnosis, in Proceedings of the First International Conference on Computer Applications in Science, Technology and Medicine, Iran
  • Hewett, R., B. Hayes-Roth and A. Seiver, 1989. Using Prime Models in Model-Based Reasoning, in the Eleventh International Joint Conference on Artificial Intelligence Workshop Notes on Model-Based Reasoning, Detroit, Michigan
  • Hayes-Roth, B., R. Washington, R. Hewett, M. Hewett, and A. Seiver, 1989. Intelligent Real-time Monitoring and Control, in Proceedings of the Eleventh International Joint Conference on Artificial Intelligence, Detroit, Michigan
  • Hayes-Roth, B., R. Hewett and A. Seiver, 1989. Representing Generic Knowledge of Physical Systems for use in Multiple Contexts, in Proceedings of AAAI National Conference on Artificial Intelligence Spring Symposium on Knowledge System Development Tools and Languages, March, Stanford
  • Hayes-Roth, B., M. Hewett, R. Washington, R. Hewett and A. Seiver, 1988. Distributing Intelligence within an Individual, in Distributed AI vol. II, Huhns and Gasser (Eds.), Morgan Kaufmann
Formal language theory
  • Boonyavatana, R. and G. Slutzki, 1988. The interchange or Pump (di)Lemmas for Context-free Languages, Journal of Theoretical Computer Science, 56:321-338
  • Boonyavatana, R. and G. Slutzki, 1987. Note: On the Sufficiency of Igarashi's Conditions for Real-time Deterministic Context-free Languages, Bulletin of European Association of Theoretical Computer Science, No.31, February
  • Boonyavatana, R. and G. Slutzki, 1986. A Generalized Ogden's Lemma for Linear Context-free Languages, Bulletin of European Association of Theoretical Computer Science, No. 28:20-26
  • Boonyavatana, R. and G. Slutzki, 1986. Ogden's Lemma for Nonterminal Bounded Languages, Journal of Theoretical Informatics and Applications, 20(4):457-471

Mailing address: Center for Excellence in Engineering Graduate Studies and Research, 302 Pine St. Abilene, TX 79601. Tel: (325) 677-1112 or Department of Computer Science, P.O. Box 43104, Lubbock, TX 79409-3104. Tel: (806)742-3527.