Written opinion on products and other entities can be important to consumers and researchers, but expensive and difficult to analyze. We present a multimedia interface designed t...
We propose a novel method, based on concepts from expander graphs, to sample communities in networks. We show that our sampling method, unlike previous techniques, produces subgra...
In this research, we evaluate the effect of gender in analyzing the performance of sponsored search advertising. We examine a log file with data comprised of nearly 7,000,000 reco...
The objective of this study is to identify the relationships in which social support influences flow and game loyalty through character control, character identity, guild identity...
— Social interaction history refers to traces of social interaction in information spaces. These traces have potential to help users explore and navigate through information spac...