Principles of distributed database systems (2nd ed.)
Principles of distributed database systems (2nd ed.)
Creative evolutionary systems
Evolutionary Design by Computers with CDrom
Evolutionary Design by Computers with CDrom
Mariposa: a wide-area distributed database system
The VLDB Journal — The International Journal on Very Large Data Bases
Reference Filtering for Distributed Simulation of Shared Memory Multiprocessors
SS '01 Proceedings of the 34th Annual Simulation Symposium (SS01)
A new system architecture for flexible database conversion
WSEAS Transactions on Computers
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In Distributed Data Bases (DDB), the replication of partitions into multiple hosts could be helpful for reducing the average remote access requests; however, there is a trade-off between replicating partitions into multiple hosts and maintaining remote requests. If we increase the number of replicas, the remote requests will be decreased, on the other hand, redistributing partitions will cost both space and time. In this paper, a system is proposed that is capable of evolution of a wide range of data redistributing schemes, in Distributed Database DDB, from scratch, using the Creative Evolutionary Systems (CES) approach, by evolution of such data replication schemes, we can search for near optimal design of these schemes. A new formulation of the problem of data redistributing in DDB is given, a novel genotype to phenotype, and crossover operation, are provided. Finally, the performance of the proposed model is compared with different replicas redistribution schemes and the results are discussed and analyzed.