An aggregate signature scheme (recently proposed by Boneh, Gentry, Lynn, and Shacham) is a method for combining n signatures from n different signers on n different messages int...
Anna Lysyanskaya, Silvio Micali, Leonid Reyzin, Ho...
—This paper presents a middleware platform for the provision of services in disconnected MANETs, focusing on service invocation. This middleware exploits content-based communicat...
In this paper, we present the results of a two-month field study of fifteen people using a software tool designed to model changes in a user’s availability. The software uses s...
Reliable many-to-many multicasting of messages is an integral part of group communication systems. Such systems typically employ a reliable multicast protocol that operates below ...
Ruppert R. Koch, Louise E. Moser, P. M. Melliar-Sm...
Distributed information systems for decision support and e-commerce applications require coordination of multiple autonomous components and their services to accomplish a set of g...