Texas Tech University Computer Science
CS Home Research Instruction Bio Home	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.