Gray code clustering of wireless data for partial match queries

This paper proposes a broadcast data clustering method for partial match queries in mobile distributed systems. An effective broadcast data clustering method enables mobile clients to access the data in short latency. Our method utilizes the properties of the Gray coding scheme ¯ Gray codewords have high locality. We describe the way the Gray code method (GCM) effectively clusters wireless data for partial match queries. And we analyze and evaluate the performance of the Gray code clustering method through comparison with other methods.