Using Fuzzy Clustering for Advanced OODB Horizontal Fragmentation with Fine-Grained Replication

A.S. Darabant, A. Campan, and O. Cret (Romania)


Distributed object oriented databases (DOODB), frag mentation, replication, and fuzzy techniques


In this paper we present a new approach for horizontal object oriented database fragmentation combined with fine-grained object level replication in one step. We build our fragmentation/replication method using AI probabilis tic clustering (fuzzy clustering). Fragmentation quality evaluation is provided using an evaluator function.

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