Multi-Dimensional Association Rules Mining Algorithm in Data Cube
QIN Feng 1,YANG Xue-Bing 1,SHEN Hong-Qing 2 (1. Comput Sci. Dep., Anhui Univ. of Technol.,Ma'anshan 243002, China; 2. Beijing Huayu Eng. Co. Ltd., Pingdingshan 467002, China )
Date Cube is an important way to save large data warehouse.Instead of plat-based data storage,data is organized in multi-dimensional data cube.This makes it possible to analyze multi-dimensional data.Two association rules mining algorithms are proposed, which are more efficient on low-density and high-density data cube.