AI*IA 2001: Advances in Artificial Intelligence: 7th Congress of the Italian Association for Artificial Intelligence Bari, Italy, September 25–28, 2001 Proceedings

A Monte Carlo Approach to Hard Relational Learning Problems....Pages 1-10
Boosting as a Monte Carlo Algorithm....Pages 11-19
Stepwise Induction of Model Trees....Pages 20-32
Evaluation Methods for Focused Crawling....Pages 33-39
A Knowledge-Based Neurocomputing Approach to Extract Refined Linguistic Rules from Data....Pages 40-50
RBF Networks Exploiting Supervised Data in the Adaptation of Hidden Neuron Parameters....Pages 51-56
A New Machine Learning Approach to Fingerprint Classification....Pages 57-63
An Automatic Accompanist Based on Hidden Markov Models....Pages 64-69
Resampling vs Reweighting in Boosting a Relational Weak Learner....Pages 70-80
Learning Logic Models for Automated Text Categorization....Pages 81-86
User Profiling in an Application of Electronic Commerce....Pages 87-98
Computing Spatial Similarity by Games....Pages 99-110
An Analysis of Backjumping and Trivial Truth in Quantified Boolean Formulas Satisfiability....Pages 111-122
Abduction with Penalization in Logic Programming....Pages 123-134
Causal Simulation and Diagnosis of Dynamic Systems....Pages 135-146
Critical Parallelization of Local Search for MAX-SAT....Pages 147-158
Product Design as Product Revise: The Case of Chemical Compounds....Pages 159-164
Belief Revision and the Ramsey Test: A Solution....Pages 165-175
Supporting Product Configuration in a Virtual Store....Pages 176-188
Characterising Concept’s Properties in Ontologies....Pages 189-200
Reasoning about Dynamic Scenes Using Autonomous Agents....Pages 201-211
Tuning the Collaboration Level with Autonomous Agents: A Principled Theory....Pages 212-224
The Definition of Legal Relations in a BDI Multiagent Framework....Pages 225-236
Reasoning about Actions in a Multiagent Domain....Pages 237-248
L*MASS: A Language for Situated Multi-agent Systems....Pages 249-254
An Interactive System for Generating Arguments in Deceptive Communication....Pages 255-266
An Agent Based Approach to Virtual Market Place Simulation....Pages 267-272
Open Domain Question/Answering on the WEB....Pages 273-284
User-Adapted Image Descriptions from Annotated Knowledge Sources....Pages 285-296
Wide Coverage Incremental Parsing by Learning Attachment Preferences....Pages 297-307
Flexible Parsing Architectures for NLP Applications....Pages 308-313
Information Presentation Adapted to the “User in Context”....Pages 314-319
A Hybrid Approach to Optimize Feature Selection Process in Text Classification....Pages 320-326
Concepts for Anchoring in Robotics....Pages 327-332
Symbolic and Conceptual Representation of Dynamic Scenes: Interpreting Situation Calculus on Conceptual Spaces....Pages 333-343
A Non-traditional Omnidirectional Vision System with Stereo Capabilities for Autonomous Robots....Pages 344-355
Architectural Scenes Reconstruction from Uncalibrated Photos and Map Based Model Knowledge....Pages 356-361
A SOM/ARSOM Hierarchy for the Description of Dynamic Scenes....Pages 362-368
A Constraint-Based Architecture for Flexible Support to Activity Scheduling....Pages 369-381
Planning and Execution in Dynamic Environments....Pages 382-387
An Agent Architecture for Planning in a Dynamic Environment....Pages 388-394