Invited Papers -- Negotiation Technologies -- Knowledge Discovery for Training Intelligent Agents: Methodology, Tools and Applications -- Artificial Immune Systems—An Emergent Technology for Autonomous Intelligent Systems and Data Mining -- Evolving Agents: Communication and Cognition -- Agents and Data Mining: Mutual Enhancement by Integration -- Soft-Device Inheritance in the Knowledge Grid -- Agent Based Data Mining Issues -- Towards the Adaptive Organization: Formation and Conservative Reconfiguration of Agents Coalitions -- A Cooperative Multi-agent Data Mining Model and Its Application to Medical Data on Diabetes -- Technology of Agent-Based Decision Making System Development -- An Architecture for Distributed Agent-Based Data Preprocessing -- Meta-reasoning Methods for Agent’s Intention Modelling -- Execution Engine of Meta-learning System for KDD in Multi-agent Environment -- A Methodology for Predicting Agent Behavior by the Use of Data Mining Techniques -- Ontology and Web Mining -- Topic-Specific Text Filtering Based on Multiple Reducts -- Parallel Algorithm for Mining Frequent Closed Sequences -- Decision Trees Capacity and Probability of Misclassification -- Querying Dynamic and Context-Sensitive Metadata in Semantic Web -- Ontology Issue in Multi-agent Distributed Learning -- Ontology-Based Users and Requests Clustering in Customer Service Management System -- Multi-agent Approach for Community Clustering Based on Individual Ontology Annotations -- Applications and Case Studies -- Effective Discovery of Intrusion Protection Strategies -- Integrating Knowledge Through Cooperative Negotiation – A Case Study in Bioinformatics -- Data Mining Techniques for RoboCup Soccer Agents.