A very active field of research of Database Management Systems (DBMS) is concerned with an augmentation of DBMS by rules. Passive rules (constraints) were the first to be investig...
Data confidentiality has become a major concern for individuals as well as for companies and administrations. In a classical client-server setting, the access control management is...
This paper concerns TCP Westwood, a recently developed modification of TCP, in combination with RED queue management. We develop a fluid-flow model of the protocol, and use it to s...
Jiwei Chen, Fernando Paganini, M. Y. Sanadidi, Ren...
Abstract— A location tracking sensor network is being deployed in several buildings at the University of Michigan to help explore issues in design of pervasive environments. Mana...
This paper describes a novel knowledge-based approach for helping workflow process designers and participants better manage the exceptions (deviations from an ideal collaborative ...