Understanding human-human interaction is fundamental to the long-term pursuit of powerful and natural multimodal interfaces. Nonverbal communication, including body posture, gestu...
Matthew Turk, Jeremy N. Bailenson, Andrew C. Beall...
Interpreting the relevance of a user-contributed tag with respect to the visual content of an image is an emerging problem in social image retrieval. In the literature this proble...
The advent of virtual environments such as SecondLife call for a distributed approach for norm emergence and spreading. In open virtual environments, monitoring various interactin...
Bastin Tony Roy Savarimuthu, Maryam Purvis, Martin...
Subgraph matching is a key operation on graph data. Social network (SN) providers may want to find all subgraphs within their social network that "match" certain query gr...
Online social networks (OSNs) are popular collaboration and communication tools for millions of users and their friends. Unfortunately, in the wrong hands, they are also effective...
Hongyu Gao, Jun Hu, Christo Wilson, Zhichun Li, Ya...