Aggregation Strategy Based on Conversion from Dimension Classes to Dimension Hierarchies

DOI

10.2991/icacsei.2013.79How to use a DOI?

Keywords

Data Warehouse, Dimension Class, Dimension Hierarchy, On-Line Analytical Processing.

Abstract

After analyzing the signification of structure and definition about dimension to aggregating operation, confirms that some dimension classes maybe produce analysis demands which are similar to dimension hierarchies, provides CDCDH method for conversion from dimension classes to dimension hierarchies. Gives definition on dimension class and dimension hierarchy, furthermore, gives definition on visible dimension hierarchy and hide dimension hierarchy. About hide dimension hierarchy which shows dimension class, confirms the condition and steps for conversion to apparent dimension hierarchy. In the meantime, produces the realizing procedure about CDCDH method through a practical instance.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yan Zhang
AU  - Xu Luo
PY  - 2013/08
DA  - 2013/08
TI  - Aggregation Strategy Based on Conversion from Dimension Classes to Dimension Hierarchies
BT  - Proceedings of the 2013 International Conference on Advanced Computer Science and Electronics Information (ICACSEI 2013)
PB  - Atlantis Press
SP  - 315
EP  - 317
SN  - 1951-6851
UR  - https://doi.org/10.2991/icacsei.2013.79
DO  - 10.2991/icacsei.2013.79
ID  - Zhang2013/08
ER  -