Everyday more than half of American adult internet users read or write email messages at least once. The prevalence of email has significantly impacted the work

Researchers in many disciplines have been concerned with modeling textual data in order to account for texts as the primary information unit of written communic

This book presents the state-of-the-art in various aspects of analysis and mining of online social networks. Within the broader context of online social network

This book constitutes the proceedings of the First International Conference on User Modeling, Adaptation, and Personalization, held in Trento, Italy, on June 22

Technology-Enhanced Systems and Tools for Collaborative Learning Scaffolding is a major research theme in CSCL and CSCW research community. This book presents u