Web-based communities have become important places for people to seek and share expertise. We find that networks in these communities typically differ in their topology from other...
The Boolean semantics of SQL queries cannot adequately capture the "fuzzy" preferences and "soft" criteria required in non-traditional data retrieval applicati...
Chengkai Li, Min Wang, Lipyeow Lim, Haixun Wang, K...
The web browser is a CPU-intensive program. Especially on mobile devices, webpages load too slowly, expending significant time in processing a document’s appearance. Due to powe...
— Large graphs and networks are abundant in modern information systems: entity-relationship graphs over relational data or Web-extracted entities, biological networks, social onl...
Software developers use testing to gain and maintain confidence in the correctness of a software system. Automated reduction and prioritization techniques attempt to decrease the...