Advances in Artificial Intelligence – IBERAMIA 2012: 13th Ibero-American Conference on AI, Cartagena de Indias, Colombia, November 13-16, 2012. Proceedings

Front Matter....Pages -
Contradiction Detection and Ontology Extension in a Never-Ending Learning System....Pages 1-10
Pattern Recognition and Monte-CarloTree Search for Go Gaming Better Automation....Pages 11-20
Exploring the Rationality of Some Syntactic Merging Operators....Pages 21-30
Fuzzy Cognitive Maps for Modelling, Predicting and Interpreting HIV Drug Resistance....Pages 31-40
An Unsupervised Method for Ontology Population from the Web....Pages 41-50
Minimum Cluster Size Estimation and Cluster Refinement for the Randomized Gravitational Clustering Algorithm....Pages 51-60
Online Cluster Prototype Generation for the Gravitational Clustering Algorithm....Pages 61-70
Association Rule Visualization and Pruning through Response-Style Data Organization and Clustering....Pages 71-80
Identifying Relationships in Transactional Data....Pages 81-90
Time Series Discretization Based on the Approximation of the Local Slope Information....Pages 91-100
Enhancing the Performance of SVM on Skewed Data Sets by Exciting Support Vectors....Pages 101-110
Study on the Impact of Affinity on the Results of Data Mining in Biological Populations....Pages 111-119
Hierarchical Classification of Gene Ontology with Learning Classifier Systems....Pages 120-129
Detecting Survival Patterns in Women with Invasive Cervical Cancer with Decision Trees....Pages 130-139
Using SOM Maps for Clustering and Visualization of Diamond Films Deposited by HFCVD Process....Pages 140-148
Selection and Fusion of Neural Networks via Differential Evolution....Pages 149-158
Prototype Selection with Compact Sets and Extended Rough Sets....Pages 159-168
Improving SMOTE with Fuzzy Rough Prototype Selection to Detect Noise in Imbalanced Classification Data....Pages 169-178
Fitness Function Obtained from a Genetic Programming Approach for Web Document Clustering Using Evolutionary Algorithms....Pages 179-188
On the Estimation of Predictive Evaluation Measure Baselines for Multi-label Learning....Pages 189-198
Towards Web Spam Filtering with Neural-Based Approaches....Pages 199-209
A Graph-Based Approach for Transcribing Ancient Documents....Pages 210-220
Differential Diagnosis of Hemorrhagic Fevers Using ARTMAP....Pages 221-230
Conversing Learning: Active Learning and Active Social Interaction for Human Supervision in Never-Ending Learning Systems....Pages 231-240
Spoken Digit Recognition in Portuguese Using Line Spectral Frequencies....Pages 241-250
Technique to Neutralize Link Failures for an ACO-Based Routing Algorithm....Pages 251-260
A Combination of Specialized Differential Evolution Variants for Constrained Optimization....Pages 261-270
Sensitivity Analysis of an Autonomous Evolutionary Algorithm....Pages 271-280
Progressive Minimal Criteria Novelty Search....Pages 281-290
Fisherman Search Procedure....Pages 291-299
Adaptation of Robot Behaviour through Online Evolution and Neuromodulated Learning....Pages 300-309
A Hierarchical Clustering Strategy to Improve the Biological Plausibility of an Ecology-Based Evolutionary Algorithm....Pages 310-319
An Intelligent System Based on Discrete Cosine Transform for Speech Recognition....Pages 320-329
Multiobjective Genetic Fuzzy PID Control Design for Uncertain Dynamic Systems....Pages 330-339
Functional State Estimation Methodology Based on Fuzzy Clustering for Complex Process Monitoring....Pages 340-349
Unsupervised Feature Selection Based on Fuzzy Clustering for Fault Detection of the Tennessee Eastman Process....Pages 350-360
On Modelling Virtual Machine Consolidation to Pseudo-Boolean Constraints....Pages 361-370
Analysis of Poisson’s Ratio Effect on Pavement Layer Moduli Estimation - A Neural Network Based Approach from Non-destructive Testing....Pages 371-380
On Modeling Connectedness in Reductions from Graph Problems to Extended Satisfiability....Pages 381-391
Towards Socio-Chronobiological Computational Human Models....Pages 392-401
Development of a Code Generator for the ICARO Agent Framework....Pages 402-411
Implementation and Assessment of Robot Team Cooperation Models Using Deliberative Control Components....Pages 412-421
Improving the Tracing System in PANGEA Using the TRAMMAS Model....Pages 422-431
A Private Reputation Mechanism for n -Player Games....Pages 432-441
Moral Coppélia - Combining Ratio with Affect in Ethical Reasoning....Pages 442-451
Combining Rules and CRF Learning for Opinion Source Identification in Spanish Texts....Pages 452-461
Voice-QA: Evaluating the Impact of Misrecognized Words on Passage Retrieval....Pages 462-471
A Classification Model with Corpus Enrichment for Toponym Disambiguation....Pages 472-480
Semantic Role Labeling for Brazilian Portuguese: A Benchmark....Pages 481-490
Optimization Approach for the Development of Humanoid Robots’ Behaviors....Pages 491-500
Image Segmentation Based on Multi-Kernel Learning and Feature Relevance Analysis....Pages 501-510
Unsupervised Learning of Visual Object Recognition Models....Pages 511-520
Hierarchical Markov Random Fields with Irregular Pyramids for Improving Image Annotation....Pages 521-530
Towards Automatic 3D Pose Tracking through Polygon Mesh Approximation....Pages 531-540
Embedding a Pose Estimation Module on a NCS-Based UGV....Pages 541-550
Finding the Direction of an Odor Source by Using Biologically Inspired Smell System....Pages 551-560
Fingerspelling Recognition with Support Vector Machines and Hidden Conditional Random Fields....Pages 561-570
Development of an Omnidirectional Kick for a NAO Humanoid Robot....Pages 571-580
The Planning Net: Exploring the Petri Net Flow to Improve Planning Solvers....Pages 581-590
An Automated User-Centered Planning Framework for Decision Support in Environmental Early Warnings....Pages 591-600
A Genetic Algorithm for Berth Allocation and Quay Crane Assignment....Pages 601-610
Constructing Real Test-Suites Using an Enhanced Simulated Annealing....Pages 611-620
Influence Diagram for Selection of Pedagogical Strategies in a Multi-Agent System Learning....Pages 621-630
Multi-agent Model for Searching, Recovering, Recommendation and Evaluation of Learning Objects from Repository Federations....Pages 631-640
An Agent Based Model for Integrating Intelligent Tutoring System and Virtual Learning Environments....Pages 641-650
An Intelligent and Affective Tutoring System within a Social Network for Learning Mathematics....Pages 651-661
Nearest Prototype Classification of Special School Families Based on Hierarchical Compact Sets Clustering....Pages 662-671
Mining Social-Affective Data to Recommend Student Tutors....Pages 672-681
A Case-Based Reasoning Approach to Support Teaching of Spanish as a Second Language in Indigenous Communities from Latin America....Pages 682-691
Decision-Making Tool for Knowledge-Based Projects in Offshore Production Systems....Pages 692-701
An Intelligent Design Model for Offshore Petroleum Production Elements Layout....Pages 702-711
MAS for Alarm Management System in Emergencies....Pages 712-721
Simulating Data Journalism to Communicate Hydrological Information from Sensor Networks....Pages 722-731
Method Based on Context-Information to Improve User Experience on Mobile Web-Based Applications....Pages 732-741
Back Matter....Pages -