This paper proposes a cache management scheme for continuous partial match queries in mobile computing systems. Conventional cache management methods for mobile clients are record ID-based ones. However, since the partial match query is a content-based retrieval, the conventional record ID-based approach cannot properly manage the cache consistency. We show the pr edicate- based approach is an effective cache management in mobile environments.
Published in:
Database Systems for Advanced Applications, 2001. Proceedings. Seventh International Conference on
Date of Conference: 21-21 April 2001