Fractionalized view materialization in data cubes

Yon D. Chung, Woong J. Park, Min J. Kim, Myoung H. Kim

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

Abstract

In this paper, we introduce the concept of the 'fractionalized view'. The fractionalized view is the result of a query defined through aggregate functions and the range on each dimension, where the subdivision of each dimension is based on queries' access patterns. For the representation and selection of fractionalized views to materialize, we define the 'AND-OR cube graph'. With this structure, we propose a fractionalized view materialization method.

Original languageEnglish
Title of host publicationProceedings - 7th International Conference on Database Systems for Advanced Applications, DASFAA 2001
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages156-157
Number of pages2
ISBN (Electronic)0769509967, 9780769509969
DOIs
Publication statusPublished - 2001
Externally publishedYes
Event7th International Conference on Database Systems for Advanced Applications, DASFAA 2001 - Hong Kong, China
Duration: 2001 Apr 182001 Apr 21

Publication series

NameProceedings - 7th International Conference on Database Systems for Advanced Applications, DASFAA 2001

Other

Other7th International Conference on Database Systems for Advanced Applications, DASFAA 2001
Country/TerritoryChina
CityHong Kong
Period01/4/1801/4/21

Bibliographical note

Funding Information:
This work was supported by grant No. 1999-1-303-007-3 from the interdisciplinary Research program of the KOSEF

Publisher Copyright:
© 2001 IEEE.

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Computer Science Applications
  • Information Systems

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