We study the problem of clustering discrete probability distributions with respect to the Kullback-Leibler (KL) divergence. This problem arises naturally in many applications. Our...
We present a novel approach to learn distance metric for information retrieval. Learning distance metric from a number of queries with side information, i.e., relevance judgements...
Reliable delivery of messages is now a key component of the Web Services roadmap, with two promising, and competing, specifications in this area viz. WS-Reliability (WSR) from OAS...
Shrideep Pallickara, Geoffrey Fox, Sangmi Lee Pall...
To support users in querying geographic databases we have developed a system that lets people sketch what they are looking for. It closes the gap between user and information syst...
Resource selection is an important topic in distributed information retrieval research. It can be a component of a distributed information retrieval task and can also serve as an i...