Advances in Artificial Intelligence - IBERAMIA 2002

Knowledge Representation and Reasoning.- Improving Naive Bayes Using Class-Conditional ICA.- Detecting Events and Topics by Using Temporal References.- Asymmetric Neighbourhood Selection and Support Aggregation for Effective Classification.- Incremental Learning of Tree Augmented Naive Bayes Classifiers.- A Comparison of PCA and GA Selected Features for Cloud Field Classification.- Filtering Noisy Continuous Labeled Examples.- Designing Adaptive Hypermedia for Internet Portals: A Personalization Strategy Featuring Case Base Reasoning with Compositional Adaptation.- Improving Classification Accuracy of Large Test Sets Using the Ordered Classification Algorithm.- A Comparative Study of Some Issues Concerning Algorithm Recommendation Using Ranking Methods.- Properties and Complexity in Feasible Logic-Based Argumentation for Electronic Commerce.- A Hybrid CBR Model for Forecasting in Complex Domains.- Generalized Modifiers as an Interval Scale: Towards Adaptive Colorimetric Alterations.- A Conceptual Graph and RDF(S) Approach for Representing and Querying Document Content.- Automatic Optimization of Multi-paradigm Declarative Programs.- SLFD Logic: Elimination of Data Redundancy in Knowledge Representation.- Indeed: Interactive Deduction on Horn Clause Theories.- Restricted ?-Trees and Reduction Theorems in Multiple-Valued Logics.- Max-CSP Approach for Software Diagnosis.- Machine Learning.- Local Search Methods for Learning Bayesian Networks Using a Modified Neighborhood in the Space of DAGs.- A Quasi-Metric for Machine Learning.- Shared Ensemble Learning Using Multi-trees.- A GRASP Algorithm for Clustering.- An Analysis of the Pheromone Q-Learning Algorithm.- SOAP: Efficient Feature Selection of Numeric Attributes.- Uncertainty and Fuzzy Systems.- Designing Fuzzy Relations in Orthogonal Persistence Object-Oriented Database Engines.- An Interactive Framework for Open Queries in Decision Support Systems.- Integration of Fault Detection and Diagnosis in a Probabilistic Logic Framework.- Series-Parallel and Tree-Decomposition Approaches for Fuzzy Constraint Networks.- Change-Detection Using Contextual Information and Fuzzy Entropy Principle.- Improving Simple Linguistic Fuzzy Models by Means of the Weighted COR Methodology.- A Semiquantitative Approach to Study Semiqualitative Systems.- Genetic Algorithms.- Multi-objective Optimization Evolutionary Algorithms Applied to Paroxysmal Atrial Fibrillation Diagnosis Based on the k-Nearest Neighbours Classifier.- Population Studies for the Gate Matrix Layout Problem.- New Generic Hybrids Based upon Genetic Algorithms.- Genetic Algorithms and Biological Images Restoration: Preliminary Report.- Evolution of Multi-adaptive Discretization Intervals for a Rule-Based Genetic Learning System.- An Immunological Approach to Combinatorial Optimization Problems.- A Genetic Algorithm for Solving a Production and Delivery Scheduling Problem with Time Windows.- A Prediction System for Cardiovascularity Diseases Using Genetic Fuzzy Rule-Based Systems.- Multiple Crossover per Couple with Selection of the Two Best Offspring: An Experimental study with the BLX-? Crossover Operator for Real-Coded Genetic Algorithms.- Neural Nets.- Adaptive Random Fuzzy Cognitive Maps.- Convex Hull in Feature Space for Support Vector Machines.- Applying Neural Networks and Genetic Algorithms to the Separation of Sources.- A Neural Associative Pattern Classifier.- Rule Extraction from Radial Basis Function Networks by Using Support Vectors.- Empirical Performance Assessment of Nonlinear Model Selection Techniques.- An Efficient Neural Network Algorithm for the p-Median Problem.- Improving Cellular Nonlinear Network Computational Capabilities.- Learning to Assess from Pair-Wise Comparisons.- Forecasting Time Series Combining Machine Learning and Box-Jenkins Time Series.- Gaussian Synapse Networks for Hyperspectral Image Segmentation.- An Associative Multivalued Recurrent Network.- Machine Learning Models for Online Dynamic Security Assessment of Electric Power Systems.- On Endmember Detection in Hyperspectral Images with Morphological Associative Memories.- Application of Learning Machine Methods to 3D Object Modeling.- Distributed Artificial Intelligence and Multi-agent Systems.- Enriching Information Agents’ Knowledge by Ontology Comparison: A Case Study.- Negotiation among Autonomous Computational Agents.- Interface Agents Development in MASA for Human Integration in Multiagent Systems.- Comparing Distributed Reinforcement Learning Approaches to Learn Agent Coordination.- Empowered Situations of Autonomous Agents.- Distributed Agenda Management through Decentralised Vowels Co-ordination Approach.- Meta-modelling in Agent Oriented Software Engineering.- Multi-agent Systems and Network Management- A Positive Experience on Unix Environments.- Formal Specification of Opinions Applied to the Consensus Problem.- Natural Language Processing.- Practical NLP-Based Text Indexing.- Definite Description Resolution Enrichment with WordNet Domain Labels.- A Hidden Markov Model Approach to Word Sense Disambiguation.- A Simple Connectionist Approach to Language Understanding in a Dialogue System.- Wide–Coverage Spanish Named Entity Extraction.- Terminology Retrieval: Towards a Synergy between Thesaurus and Free Text Searching.- Mixed Parsing of Tree Insertion and Tree Adjoining Grammars.- Task Oriented Dialogue Processing Using Multiagents Theory.- Automatic Adaptation of a Natural Language Interface to a Robotic System.- Intelligent Tutoring Systems.- Semantic Comparison of Texts for Learning Environments.- I-PETER: Modelling Personalised Diagnosis and Material Selection for an Online English Course.- An Agent-Based System for Supporting Learning from Case Studies.- Emergent Diagnosis via Coalition Formation.- Adaptive Bayes.- Control and Real Time.- A Dynamic Scheduling Algorithm for Real-Time Expert Systems.- A Process Knowledge-Based Controller for Maneuverability Improvement of a Nonlinear Industrial Process.- An Architecture for Online Diagnosis of Gas Turbines.- STeLLa v2.0: Planning with Intermediate Goals.- Scheduling as Heuristic Search with State Space Reduction.- Domain-Independent Online Planning for STRIPS Domains.- A Pomset-Based Model for Estimating Workcells’ Setups in Assembly Sequence Planning.- New Methodology for Structure Identification of Fuzzy Corollers in Real Time.- Robotics.- Comparing a Voting-Based Policy with Winner-Takes-All to Perform Action Selection in Motivational Agents.- Bayesian Approach Based on Geometrical Features for Validation and Tuning of Solution in Deformable Models.- Recognition of Continuous Activities.- Kinematic Control System for Car-Like Vehicles.- Habituation Based on Spectrogram Analysis.- Dynamic Schema Hierarchies for an Autonomous Robot.- Computer Vision.- Monte Carlo Localization in 3D Maps Using Stereo Vision.- 3D Complex Scenes Segmentation from a Single Range Image Using Virtual Exploration.- Recognizing Indoor Images with Unsupervised Segmentation and Graph Matching.- Vision-Based System for the Safe Operation of a Solar Power Tower Plan.