| 1999 | A Better Fitness Measure of a Text-Document for a Given Set of Keywords. Sukhamay Kundu |
| 1999 | A Class of Stratified Programs in Autoepistemic Logic of Knowledge and Belief. Jianhua Chen |
| 1999 | A Data Structure for Subsumption-Based Tabling in Top-Drown Resolution Engines for Data-Intensive Logic Applications. Jacques Calmet, Peter Kullmann |
| 1999 | A Declarative Language Bias for Levelwise Search of First-Order Regularities. Irene Weber |
| 1999 | A Dynamic Integration Algorithm for an Ensemble of Classifiers. Seppo Puuronen, Vagan Y. Terziyan, Alexey Tsymbal |
| 1999 | A Fuzzy Measure of Similarity for Instance-Based Learning. Francisco Botana |
| 1999 | A Learning Server for Inducing User Classification Rules in a Digital Library Service. Giovanni Semeraro, Maria Francesca Costabile, Floriana Esposito, Nicola Fanizzi, Stefano Ferilli |
| 1999 | A Statistical Approach to Rule Selection in Semantic Query Optimisation. Barry G. T. Lowden, Jerome Robinson |
| 1999 | A System for Understanding a Mechanical Assembly Instruction Manual Using Virtual Space. Norihiro Abe, Kazuaki Tanaka, Hirokazu Taki |
| 1999 | An Interpretation for the Conditional Belief Function in the Theory of Evidence. Mieczyslaw A. Klopotek, Slawomir T. Wierzchon |
| 1999 | Applications and Research Problems of Subgroup Mining. Willi Klösgen |
| 1999 | Approximate Time Rough Software Cost Decision System: multicriteria Decision-Making Approach. James F. Peters, Liting Han, Sheela Ramanna |
| 1999 | Artificial Neural Networks Aid the Design of Non-carcinogenic Azo Dyes. Les M. Sztandera, Charles Bock, Mendel Trachtman, Janardhan Velga |
| 1999 | CINDI: A System for Cataloguing, Searching, and Annotating Electronic Documents in Digital Libraries. Bipin C. Desai, Rajjan Shinghal, Nader Shayan, Youquan Zhou |
| 1999 | CONCERTO, An Environment for the 'Intelligent' Indexing, Querying and Retrieval of Digital Documents. Gian Piero Zarri, Elisa Bertino, Bill Black, Andrew Brasher, Barbara Catania, Diana Deavin, Luigi Di Pace, Floriana Esposito, Pietro Leo, John McNaught, Andreas Persidis, Fabio Rinaldi, Giovanni Semeraro |
| 1999 | Cluster Evolution Strategies for Constrained Numerical Optimization. Cees H. M. van Kemenade, Joost N. Kok |
| 1999 | Computation of Minimal Cost Reducts. Robert Susmaga |
| 1999 | Computing MPMA Updates Using Dijkstra's Semantics. Patrick Doherty, Witold Lukaszewicz, Ewa Madalinska-Bugaj |
| 1999 | Concept Based Retrieval by Minimal Term Sets. Ali H. Alsaffar, Jitender S. Deogun, Vijay V. Raghavan, Hayri Sever |
| 1999 | Decomposition of Task Specification Problems. Hung Son Nguyen, Sinh Hoa Nguyen, Andrzej Skowron |
| 1999 | Discovering Semantic Proximity for Web Pages. M. A. Merzbacher |
| 1999 | Discovery of Generalized Patterns. Sinh Hoa Nguyen |
| 1999 | Evolutionary Algorithms as Fittness Function Debuggers. F. Mansanne, F. Carrère, A. Ehinger, Marc Schoenauer |
| 1999 | Evolutionary Approach to Non-stationary Optimisation Tasks. Krzysztof Trojanowski, Zbigniew Michalewicz |
| 1999 | Evolving in a Changing World. Kenneth A. De Jong |
| 1999 | Experiments with Rough Sets Approach to Speech Recognition. David Brindle, Wojciech Ziarko |
| 1999 | Extending Description Logics with Generalized Quantifikation. Antonio Badia |
| 1999 | Externalization of Human Idea and Problem Description for Automatic Programming. Setsuo Ohsuga, Takumi Aida |
| 1999 | Foundations of Intelligent Systems, 11th International Symposium, ISMIS '99, Warsaw, Poland, June 8-11, 1999, Proceedings Zbigniew W. Ras, Andrzej Skowron |
| 1999 | Fully Automatic Acquisition of Taxonomic Knowledge from Large Corpora of Texts: Limited Syntax Knowledge Representation System Based on Natural Language. Lucja Iwanska, Naveen Mata, Kellyn Kruger |
| 1999 | Genetic Algorithms in Constructive Induction. Jacek Jelonek, Maciej Komosinski |
| 1999 | Heterogenous Agent systems (Extended Abstract). V. S. Subrahmanian |
| 1999 | High-Performance Data Mining on Networks of Workstations. Cosimo Anglano, Attilio Giordana, Giuseppe Lo Bello |
| 1999 | Implementing Prioritized Logic Programming. Cheng-Min Wu, Yan Zhang |
| 1999 | Improving Backtrack Search for SAT by Means of Redundancy. Laure Brisoux, Éric Grégoire, Lakhdar Sais |
| 1999 | Incomplete Database Issues for Representative Association Rules. Marzena Kryszkiewicz, Henryk Rybinski |
| 1999 | Information Systems that Gio Wiederhold |
| 1999 | Knowledge Discovery in Clinical Databases: An Experiment with Rule Induction and Statistics. Shusaku Tsumoto |
| 1999 | Knowledge Discovery in Texts: A Definition, and Applications. Yves Kodratoff |
| 1999 | Learning English Grapheme Segmentation Using the Iterated Version Space Algorithm. Jianna Jian Zhang, Howard J. Hamilton, Nick Cercone |
| 1999 | Learning from Inconsistent and Noisy Data: The AQ18 Approach. Kenneth A. Kaufman, Ryszard S. Michalski |
| 1999 | Logic Programs for Intelligent Web Search. Bernd Thomas |
| 1999 | Machine Learning Method for Software Quality Model Building. Mauricio Amaral de Almeida, Stan Matwin |
| 1999 | Machine Learning for Intelligent Document Processing: The WISDOM System. Floriana Esposito, Donato Malerba, Francesca A. Lisi |
| 1999 | Modelling and Reasoning about Multi-dimensional Information. Mehmet A. Orgun |
| 1999 | Modified Oja-RLS Algorithm-Stochastic Convergence Analysis and Application for Image Compression. Wladyslaw Skarbek, Adam Pietrowcew, Radoslaw Sikora |
| 1999 | ORTES: The Design of a Real-Time Control Expert System. Aijun An, Nick Cercone, Christine W. Chan |
| 1999 | On Discovering Functional Relationships When Observations Are Noisy: 2D Case. Jan Cwik, Jacek Koronacki, Jan M. Zytkow |
| 1999 | On Measures of Search Features. Roger Johnson |
| 1999 | On-Line Estimation of Matching Complexity in First Order Logic. Attilio Giordana, Lorenza Saitta |
| 1999 | Perceptual Convergence of Discrete Clamped Fractal Operator. Wladyslaw Skarbek |
| 1999 | Phase Transitions in the Regular Random 3-SAT Problem. Ramón Béjar, Felip Manyà |
| 1999 | Preterm Birth Risk Assessed by a New Method of Classifikation Using Selective Partial Matching. Jerzy W. Grzymala-Busse, Linda K. Goodwin, Xiaohui Zhang |
| 1999 | Probabilistic Rough Induction: The GDT-RS Methodology and Algorithms. Juzhen Dong, Ning Zhong, Setsuo Ohsuga |
| 1999 | Querying Document Bases by Content, Structure and Properties. Patrick Lambrix, Nahid Shahmehri, Svend Jacobsen |
| 1999 | Reasoning and Acquisition of Knowledge in a System for Hand Wound Diagnosis and Prognosis. Maciej Michalewicz, Mieczyslaw A. Klopotek, Slawomir T. Wierzchon |
| 1999 | Representing Document Content via an Object-Oriented Paradigm. Roberto Basili, Massimo Di Nanni, Maria Teresa Pazienza |
| 1999 | Representing and Reasoning on Conceptual Queries Over Image Databases. Mohand-Said Hacid, Christophe Rigotti |
| 1999 | Rough Set Based Data Exploration Using ROSE System. Bartlomiej Predki, Szymon Wilk |
| 1999 | Rough Set Data Mining of Diabetes Data. Jaroslaw Stepaniuk |
| 1999 | Rough Sets as A Tool for Audio Signal Classification. Alicja Wieczorkowska |
| 1999 | Selection of a Relevant Feature Subset for Induction Tasks. Delphine Michaut, Pierre Baptiste |
| 1999 | Semantic Ontology Tools in IS Design. Robert Meersman |
| 1999 | Several Extensions of Truth Values in Fuzzy Logic. Masao Mukaidono |
| 1999 | Solving Real-Life Time-Tabling Problems. Martin Schmidt |
| 1999 | Text Classification Using Lattice Machine. Hui Wang, Hung Son Nguyen |
| 1999 | The More We Learn the Less We Know? On Inductive Learning from Examples. Piotr Ejdys, Grzegorz Góra |
| 1999 | Total Knowledge and Partial Knowledge in Logical Models of Information Retrieval. Fabrizio Sebastiani |
| 1999 | Towards a Theoretical Foundation for Cooperating Knowledge Based Systems. S. Misbah Deen, C. A. Johnson |
| 1999 | Towards an Intelligent System Dealing with Nuanced Information Expressed in Affirmative or Negative Forms. Daniel Pacholczyk |
| 1999 | UIB-IK: A Computer System for Decision Trees Induction. Gabriel Fiol-Roig |
| 1999 | Virus-Enhanced Genetic Algorithms Inspired by DNA Computing. Jan J. Mulawka, Piotr Wasiewicz, Katarzyna Pietak |