The Gamma model is a minimal programming language based on local multiset rewriting (with an elegant chemical reaction metaphor); Hankin et al derived a calculus of Gamma programs...
Gossip-based protocol has been widely adopted by many large-scale multicast applications. In this paper, we study the impact of node cheating on decentralized gossip-based protocol...
This paper presents an extensive and detailed experimental evaluation of XQuery processors. The study consists of running five publicly available XQuery benchmarks -- the Michigan...
Shared nothing multiprocessor archit.ecture is known t.obe more scalable to support very large databases. Compared to other join strategies, a hash-ba9ed join algorithm is particu...
The intent of peer data management systems (PDMS) is to share as much data as possible. However, in many applications leveraging sensitive data, users demand adequate mechanisms to...