期刊论文、会议论文

Lin Jing

英文

Applied Mechanics and Materials

1660-9336

2012

130-134

200-203

2011 3nd International Conference on Mechanical and Electronics Engineering(2011年第三届机械与电子工程国际会议 ICMEE2011)

2011 3nd International Conference on Mechanical and Electronics Engineering(2011年第三届机械与电子工程国际会议 ICMEE2011)论文集

2011-09-23

合肥

Wuhan Polytech Univ, Dept Comp & Informat Engn, Wuhan, Peoples R China.

新加坡国际计算机科学与信息技术协会

Zhao, H

LAUBLSRUTISTR 24, CH-8717 STAFA-ZURICH, SWITZERLAND

TRANS TECH PUBLICATIONS LTD

978-3-03785-286-6

10.4028/www.scientific.net/AMM.130-134.200

本校为第一且通讯机构

Multidimensional data modeling is the foundation of OLAP. This paper presents methods of multidimensional data modeling and applies it to the SMS(short messages) communication service. In order to analyze SMS data, a OLAP model must be designed. After the data from SMS communication are divided into fact data and dimension data in accordance with needs for SMS data analysis, the fact table and dimension tables are created. The multidimensional SMS data analysis mode...