Broadcast Data Organizations and Client Side Cache

Authors:
Oleg Shigiltchoff;Panos K. Chrysanthis;Evaggelia Pitoura
Affiliations:
-;-;-
Venue:
ICDCSW '03 Proceedings of the 23rd International Conference on Distributed Computing Systems
Year:
2003

Citing 0
Cited 2

Adaptive multiversion data broadcast organizations

Information Systems - Special issue: ADBIS 2002: Advances in databases and information systems
An energy efficient re-access scheme for data caching in data broadcast of a mobile computing environment

Information Sciences: an International Journal

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Abstract

Broadcasting provides an efficient means for disseminating information in both wired and wireless setting. In this paper, we study different client side cache organizations for various types of multiversion data broadcast, i.e., data broadcast in which more than one value is broadcast per data item. Besides increasing the concurrency of client transactions, multiversion broadcast provides clients with the possibility of accessing multiple server states. For example, such a functionality is essential to support applications that require access to data sequences and have limited local memory to store the previous versions, such as in thecase of sensor networks.