Adaptive Reorganization of Coherency-Preserving Dissemination Tree for Streaming Data

  • Authors:
  • Yongluan Zhou;Beng Chin Ooi;Kian-Lee Tan;Feng Yu

  • Affiliations:
  • National University of Singapore;National University of Singapore;National University of Singapore;National University of Singapore

  • Venue:
  • ICDE '06 Proceedings of the 22nd International Conference on Data Engineering
  • Year:
  • 2006

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Abstract

We present MiniCount, the first efficient sound and complete algorithm for finding maximally contained rewritings of conjunctive queries with count, using conjunctive views with count and conjunctive views without aggregation. An efficient and scalable ...