A recently proposed approach to address privacy concerns in storing web search querylogs is bundling logs of multiple users together. In this work we investigate privacy leaks tha...
The CollabLogger is a visual tool that supports usability analyses of human-computer interaction in a team environment. Participants in our computer-mediated activity were engaged...
Abstract With the ongoing shift from off-line to on-line business processes, the Web has become an important business platform, and for most companies it is crucial to have an on-...
This paper describes a new digital user study tool called Mobile Probes. Mobile Probes arose from a need to develop contextual and dynamic self-documenting tools for studying peop...
Web link analysis has been proved to provide significant enhancement to the precision of web search in practice. Among existing approaches, Kleinberg’s HITS and Google’s PageR...
Zheng Chen, Li Tao, Jidong Wang, Liu Wenyin, Wei-Y...