원문정보
보안공학연구지원센터(IJDTA)
International Journal of Database Theory and Application
Vol.8 No.4
2015.08
pp.265-272
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
Data warehouse is subject-oriented organized. However, when data warehousing, the hierarchy structure of subject is currently only decided by decision makers’ intuition. Faced with complicated business data mining cases, it is hard to establish hierarchy structure of subject just according to intuition. Thus a method based on ISM is present to make subject level structure establishment more measurable and illustrative. In this article, the "Subject" level structure establishment process is presented firstly. Then the method is put forward. Finally, the rationality and validity of this method are verified by a case on university financial data warehouse’s subject level establishment.
목차
Abstract
1. Introduction
2. Establish Subject Level Structure Based on ISM
2.1 Principle of ISM Method
2.2 Establish Subject Level Structure Based on ISM
3. Establish University Financial Subject Level Structure Based on ISM
4. Conclusion
Acknowledgments
References
1. Introduction
2. Establish Subject Level Structure Based on ISM
2.1 Principle of ISM Method
2.2 Establish Subject Level Structure Based on ISM
3. Establish University Financial Subject Level Structure Based on ISM
4. Conclusion
Acknowledgments
References