Diagnosis -- Employing Test Suites for Verilog Fault Localization -- Analyzing the Influence of Differential Constraints in Possible Conflict and ARR Computation -- On the Complexity of Program Debugging Using Constraints for Modeling the Program's Syntax and Semantics -- Evolutive Algorithms and Neural Networks -- An Analysis of Particle Properties on a Multi-swarm PSO for Dynamic Optimization Problems -- An Incremental Learning Method for Neural Networks Based on Sensitivity Analysis -- A Multi-objective Neuro-evolutionary Algorithm to Obtain Interpretable Fuzzy Models -- Improving Isolated Handwritten Word Recognition Using a Specialized Classifier for Short Words -- Knowledge Representation and Engineering -- Closeness and Distance Relations in Order of Magnitude Qualitative Reasoning via PDL -- Base Belief Change for Finitary Monotonic Logics -- Common Pitfalls in Ontology Development -- Machine Learning -- Obtaining Optimal Class Distribution for Decision Trees: Comparative Analysis of CTC and C4.5 -- Selecting Few Genes for Microarray Gene Expression Classification -- Sequential Pattern Mining in Multi-relational Datasets -- CBR Outcome Evaluation for High Similar Cases: A Preliminary Approach -- On the Suitability of Combining Feature Selection and Resampling to Manage Data Complexity -- Automated Constraint Selection for Semi-supervised Clustering Algorithm -- Multiagents -- Empirical Hardness for Mixed Auctions -- Developing Strategies for the ART Domain -- A Multiagent Solution to Adaptively Classify SOAP Message and Protect against DoS Attack -- Natural Language -- Adding Morphological Information to a Connectionist Part-Of-Speech Tagger -- Planning -- A Look-Ahead B&B Search for Cost-Based Planning -- A Tabu Search Algorithm to Minimize Lateness in Scheduling Problems with Setup Times -- Improving Local Search for the Fuzzy Job Shop Using a Lower Bound -- Tutoring Systems -- Data-Driven Student Knowledge Assessment through Ill-Defined Procedural Tasks -- Uncertainty: Bayesian Networks -- Recursive Probability Trees for Bayesian Networks -- Vision -- Generating Saliency Maps Using Human Based Computation Agents -- A New Contiguity-Constrained Agglomerative Hierarchical Clustering Algorithm for Image Segmentation -- Applications -- Classifying Sleep Apneas Using Neural Networks and a Combination of Experts -- Expert System to Real Time Control of Machining Processes -- A Flexible System for Document Processing and Text Transcription.