23rd International Conference on Distributed Computing Systems Workshops (ICDCSW'03) An Adaptive Object Allocation and Replication Algorithm in Distributed Databases Providence, Rhode Island, USA May 19-May 22 ISBN: 0-7695-1921-0
In a Distributed Database System (DDBS), transactions on objects can be read requests or write requests in a random manner. The replication algorithm of objects critically affects the system performance. In this paper, we design and evaluate a practically realizable object allocation and replication algorithm, referred to as Adaptive Distributed Request Window (ADRW) algorithm, that adapts to the changing patterns of on-line requests. Our objective is to dynamically adjust the allocation schemes of objects so as to minimize the total servicing cost of all the requests that arrive at a DDBS. Finally, we use competitive analysis to quantify the performance of our ADRW algorithm.
Citation:
Lin Wujuan, Bharadwaj Veeravalli, "An Adaptive Object Allocation and Replication Algorithm in Distributed Databases," icdcsw, pp.132, 23rd International Conference on Distributed Computing Systems Workshops (ICDCSW'03), 2003 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||