Interactive applications like Problem Solving Environments require on demand access to Web Services, where the services are autonomously discovered, composed, selected and invocate...
Abstract. We present protocols for distributed computation of relational intersections and equi-joins such that each site gains no information about the tuples at the other site th...
In this paper we present a novel scheme for portable CPU accounting and control in Java, which is based on program transformation techniques and can be used with every standard Jav...
Shared dataspaces `a la Linda, and the underlying data-driven coordination model, have been successfully exploited in the development of a huge variety of applications, going from...
Nadia Busi, Cristian Manfredini, Alberto Montresor...
Emerging economic P2P applications share the common need for an efficient, secure payment mechanism. In this paper, we present PPay, a micropayment system that exploits unique cha...