Database replication based on group communication systems has recently been proposed as an efficient and resilient solution for large-scale data management. However, its evaluati...
: In this paper we describe the design and implementation of a system called Web Interaction Display and Monitoring (WIDAM). We have developed a web based client-server application...
Good real time groupware products are hard to develop, in part because evaluating their support for basic teamwork activities is difficult and costly. To address this problem, we ...
Users have been demanding information “anytime, anywhere”. The notion of accessing diverse and autonomous information repositories with different APIs is not accepted. This ha...
W e investigate here the performance implications of supporting transaction atomicity in a distributed realtime database system. Using a detailed simulation model of a firm-deadli...
Ramesh Gupta, Jayant R. Haritsa, Krithi Ramamritha...