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流数据Top-K关键字查询算法 (Algorithm for Top-K Keyword Query in Data Streams).

Shimin ZhengXiaolin QinLiang LiuQian Zhou
Published in: 计算机科学 (2016)
Keyphrases
  • data streams
  • uncertain data streams
  • keyword search in relational databases
  • database
  • data sets
  • database systems
  • data structure
  • probabilistic model
  • sliding window
  • skyline queries