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A Multi-layered Database Model for Mobile Environment

  • Sanjay Kumar Madria
  • Yongjian Fu
  • Sourav Bhowmick
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2574)

Abstract

In this paper, we present a multi-layered database (MLDB) model for intelligent query answering in a mobile environment. We discuss static and dynamic ways of generating MLDB and briefly highlight various issues in answering queries intelligently.

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References

  1. [1]
    Han, J., Fu, Y. and Ng, R., Cooperative Query Answering Using Multiple Layered Databases, Int’l Conf. on Cooperative Information Systems (COOPIS’94), Toronto, Canada, pages 47–58, 1994.Google Scholar
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    Madria, S. K., Mohania, M., Roddick, J., Query Processing in Mobile Databases Using Concept Hierarchy and Summary Database, in Proc. of 5th International Conference on Foundation for Data Organization (FODO.98), Kobe, Japan, Nov., 1998.Google Scholar
  3. [3]
    Robert L. Read, Donald S. Fussell, Abraham Silberschatz, A Multi-Resolution Relational Data Model. VLDB 1992: 139–150.Google Scholar
  4. [4]
    Vrbsky S. V., A Data Model for Approximate Query Processing of Real-time Database, Data and Knowledge Engineering 21 (1997) 79–102.CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2003

Authors and Affiliations

  • Sanjay Kumar Madria
    • 1
  • Yongjian Fu
    • 1
  • Sourav Bhowmick
    • 2
  1. 1.Department of Computer ScienceUniversity of Missouri-RollaRolla
  2. 2.School of Computer EngineeringNanyang Technological UniversitySingapore

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