Most queries to text search engines are ranked or Boolean. Phrase querying is a powerful technique for refining searches, but is expensive to implement on conventional indexes. I...
—Owing to the absence of any static support structure, Ad-hoc networks are prone to link failures. The ‘shortest path seeking’ routing protocols may not lead to stable routes...
Sulabh Agarwal, Ashish Ahuja, Jatinder Pal Singh, ...
Software tools for personal photo collection management are proliferating, but they usually have limited searching and browsing functions. We implemented the PhotoFinder prototype...
Internet-based multi-agent systems call for new metaphors, abstractions, methodologies and enabling technologies specifically tailored to agent-oriented engineering. While coordin...
Profiling customers’ behavior has become increasingly important for many applications such as fraud detection, targeted marketing and promotion. Customer behavior profiles are cr...