Transactions on Computational Collective Intelligence XII

Formalisms and Tools for Knowledge Integration Using Relational Databases.- A Click stream Based Web Page Importance Metric for Customized Search Engines.- Opinion Analysis of Texts Extracted from the Social Web Contributions.- Time and Personality Based Behaviors under Cognitive Approach to Control the Negotiation Process with Incomplete Information.- Web Server Support for e-Customer Loyalty through QoS Differentiation.- Applying IPC-Based Clustering and Link Analysis to Patent Analysis on Thin-Film Solar Cell.- Multi-agent Virtual Machine Management Using the Lightweight Coordination Calculus.- Modelling Evacuation at Crisis Situations by Petri Net-Based Supervision.- Particle Swarm Optimization with Disagreements on Stagnation.- Evolutionary Algorithm with Geographic Heuristics for Urban Public Transportation.