X-warehouse: Building query pattern-driven data

Ji Zhang, Wei Wang, Han Liu, Sheng Zhang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Scopus citations

Abstract

In this paper, we propose an approach to materialize XML data warehouses based on the frequent query patterns discovered from historical queries issued by users. The schemas of integrated XML documents in the warehouse are built using these frequent query patterns represented as Frequent Query Pattern Trees (FreqQPTs). Using hierarchical clustering technique, FreqQPTs are clustered and merged to produce a specified number of integrated XML documents for actual data feeding. Maintenance issue of the data warehouse is also treated in this paper.

Original languageEnglish (US)
Title of host publication14th International World Wide Web Conference, WWW2005
Pages896-897
Number of pages2
DOIs
StatePublished - Dec 1 2005
Event14th International World Wide Web Conference, WWW2005 - Chiba, Japan
Duration: May 10 2005May 14 2005

Publication series

Name14th International World Wide Web Conference, WWW2005

Other

Other14th International World Wide Web Conference, WWW2005
CountryJapan
CityChiba
Period5/10/055/14/05

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Software

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    Zhang, J., Wang, W., Liu, H., & Zhang, S. (2005). X-warehouse: Building query pattern-driven data. In 14th International World Wide Web Conference, WWW2005 (pp. 896-897). (14th International World Wide Web Conference, WWW2005). https://doi.org/10.1145/1062745.1062786