This paper addresses the problem of de ning views that span several objectbases. Views are expressed in terms of an object algebra. We are interested in the degrees of coupling an...
Data consistency in transactional federations is a key requirement of advanced E-service applications on the Internet, such as electronic auctions or real-estate purchase. Federat...
In this paper, a primal dual method for general possible nonconvex nonlinear optimization problems is considered. The method is an exterior point type method which means that it p...
This paper reviews worldwide activities on regional information spaces. In the US and Canada, a large number of community networks appeared in the early 1990s. As a platform for co...
ion Himanshu Jain1,2 , Franjo Ivanˇci´c1 , Aarti Gupta1 , and Malay K. Ganai1 1 NEC Laboratories America, Inc., 4 Independence Way, Princeton, NJ 08540 2 School of Computer Scien...
Himanshu Jain, Franjo Ivancic, Aarti Gupta, Malay ...