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CONSISTENCY MANAGEMENT STRATEGIES IN DATA REPLICATION USING ANT COLONY OPTIMIZATION METHOD OVER MOBILE PEER TO PEER NETWORK

S.J.K. Jagadeesh Kumar and R.Saraswathi

A mobile peer-to-peer computer network is the one in which each computer in the network can act as a client or server for the other computers in the network. The communication process among the nodes in the mobile peer to peer network requires more no of messages. Due to this large number of messages passing, propose an interconnection structure called distributed Spanning Tree (DST) and it improves the efficiency of the mobile peer to peer network. The proposed method improves the data availability and consistency across the entire network and also reduces the data latency and the required number of message passes for any specific application in the network. Further to enhance the effectiveness of the proposed system, the DST network is optimized with the Ant Colony Optimization method. It gives the optimal solution of the DST method and increased availability, enhanced consistency and scalability of the network. This paper also addresses the consistency maintenance in the replica management. This proposed method to maintain the effective local consistency management in the mobile peer to peer network using Ant Colony Optimization method.