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Active Rule System for Adaptive Mobile Data Access

  • Shiow-yang Wu
  • Shih-Hsun Ho
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1748)

Abstract

We advocate the employment of active rule systems for adaptive mobile information services. We propose a modular framework and a mobile rule processing technique with database connectivity. The technique combines static and dynamic analysis to uncover data access semantics of a rule program which facilitates intelligent caching and pre-fetching to conserve bandwidth, reduce processing cost, and support disconnected operations. We devise a performance model to compare our approach with traditional approach. Trace-driven simulation successfully demonstrates the feasibility and performance improvement.

Keywords

Rule System Mobile Information Rule Program IEEE Personal Communication Rule Execution 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1999

Authors and Affiliations

  • Shiow-yang Wu
    • 1
  • Shih-Hsun Ho
    • 1
  1. 1.Department of Computer Science and Information EngineeringNational Dong Hwa UniversityHualienTaiwan, ROC

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