Collaborative tagging in recommender systems

Modeling and learning user profiles for personalized content service

User preference modeling from positive contents for personalized recommendation

Risk discovery based on recommendation flow analysis on social networks

Error-based collaborative filtering algorithm for top-N recommendation

A user-item predictive model for collaborative filtering recommendation

Consensus-based evaluation framework for cooperative information retrieval systems

Social mediation for collective intelligence in a large multi-agent communities: A case study of AnnotGrid

Distributed collaborative filtering for robust recommendations against shilling attacks

Learning using a self-building associative frequent network