Advances in Artificial Intelligence: 20th Conference of the Canadian Society for Computational Studies of Intelligence, Canadian AI 2007, Montreal, Canada, May 28-30, 2007. Proceedings

Front Matter....Pages -
Modeling Role-Based Agent Team....Pages 1-13
Distributed Collaborative Filtering for Robust Recommendations Against Shilling Attacks....Pages 14-25
Competition and Coordination in Stochastic Games....Pages 26-37
Multiagent-Based Dynamic Deployment Planning in RTLS-Enabled Automotive Shipment Yard....Pages 38-49
R-FRTDP: A Real-Time DP Algorithm with Tight Bounds for a Stochastic Resource Allocation Problem....Pages 50-60
A Reorganization Strategy to Build Fault-Tolerant Multi-Agent Systems....Pages 61-72
A Multi-site Subcellular Localizer for Fungal Proteins....Pages 73-85
Selecting Genotyping Oligo Probes Via Logical Analysis of Data....Pages 86-97
Learning the Semantic Meaning of a Concept from the Web....Pages 98-109
On Combining Dissimilarity-Based Classifiers to Solve the Small Sample Size Problem for Appearance-Based Face Recognition....Pages 110-121
A Novel Approach for Automatic Palmprint Recognition....Pages 122-133
ICS: An Interactive Classification System....Pages 134-145
Fast Most Similar Neighbor Classifier for Mixed Data....Pages 146-158
Performance Measures in Classification of Human Communications....Pages 159-170
Cost-Sensitive Decision Trees with Pre-pruning....Pages 171-179
Probability Based Metrics for Locally Weighted Naive Bayes....Pages 180-191
Recurrent Boosting for Classification of Natural and Synthetic Time-Series Data....Pages 192-203
Pattern Classification in No-Limit Poker: A Head-Start Evolutionary Approach....Pages 204-215
Managing Conditional and Composite CSPs....Pages 216-227
Multiagent Constraint Satisfaction with Multiply Sectioned Constraint Networks....Pages 228-240
A Clustering Algorithm Based on Adaptive Subcluster Merging....Pages 241-249
Efficient Algorithms for Video Association Mining....Pages 250-260
Distributed Data Mining in a Ubiquitous Healthcare Framework....Pages 261-271
Constructing a User Preference Ontology for Anti-spam Mail Systems....Pages 272-283
Question Answering Summarization of Multiple Biomedical Documents....Pages 284-295
A Profit-Based Business Model for Evaluating Rule Interestingness....Pages 296-307
Reasoning About Operations on Sets....Pages 308-319
Analytic Results on the Hodgkin-Huxley Neural Network: Spikes Annihilation....Pages 320-331
Improving Importance Sampling by Adaptive Split-Rejection Control in Bayesian Networks....Pages 332-343
Adding Local Constraints to Bayesian Networks....Pages 344-355
On the Use of Possibilistic Bases for Local Computations in Product-Based Possibilistic Networks....Pages 356-368
Reasoning with Conditional Preferences Across Attributes....Pages 369-380
Path Propagation for Inference in Bayesian Networks....Pages 381-392
Problem-Solving Knowledge Mining from Users’ Actions in an Intelligent Tutoring System....Pages 393-404
Incremental Neighborhood Graphs Construction for Multidimensional Databases Indexing....Pages 405-416
Learning Network Topology from Simple Sensor Data....Pages 417-428
Reinforcement Learning in Nonstationary Environment Navigation Tasks....Pages 429-440
On the Stability and Bias-Variance Analysis of Kernel Matrix Learning....Pages 441-451
Query-Based Summarization of Customer Reviews....Pages 452-463
Multi-state Directed Acyclic Graphs....Pages 464-475
Fuzzy Clustering for Topic Analysis and Summarization of Document Collections....Pages 476-488
Creating a Fuzzy Believer to Model Human Newspaper Readers....Pages 489-501
Rethinking the Semantics of Complex Nominals....Pages 502-513
A Hybrid Approach to Improving Automatic Speech Recognition Via NLP....Pages 514-525
Planning in Multiagent Expedition with Collaborative Design Networks....Pages 526-538
Hierarchical Shortest Pathfinding Applied to Route-Planning for Wheelchair Users....Pages 539-550
Back Matter....Pages -