The so called "productivity paradox" associated with information technology remains the focus of active research in information systems. One explanation involves the dea...
The TREC 2007 question answering (QA) track contained two tasks: the main task consisting of series of factoid, list, and “Other” questions organized around a set of targets, ...
Many graph visualization systems use graph hierarchies to organize a large input graph into logical components. These approaches detect features globally in the data and place the...
Content classification performed by end users is spreading through the web. Most of the work done so far is related to the hypermedia web. In spite of that, there is a growing mas...
Virtual Organizations require infrastructure that meets their scientific needs. Traditionally, a VO can require access to computational backends that are suited for interactive app...
Sebastien Goasguen, Krishna Madhavan, David Wolins...