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Using PR-Tree and HPIR to Manage Coherence of Semantic Cache for Location Dependent Data in Mobile Database.

Shengfei ShiJianzhong LiChaokun Wang
Published in: WAIM (2002)
Keyphrases
  • data sets
  • database
  • data collection
  • data structure
  • mobile database
  • mobile environments
  • data analysis
  • xml documents
  • data sources
  • sensor networks