多数据源关联规则挖掘算法研究

ALGORITHM RESEARCH OF MINING ASSOCIATION RULES IN MULTI-DATA SOURCES

现行的关联规则挖掘算法大多只针对单一数据源进行挖掘,但在实验应用中,往往碰到多个数据源的情况.前面的工作已经就多数据源的挖掘做了一些基础性的研究,取得了一定的成果.在此提出一个多数据源关联规则挖掘算法,能够较好的解决在多个数据源的情况下,关联规则挖掘中所涉及的问题,并在实验部分验证了此种算法的正确性和效率.

Nowadays,the techniques of data mining focus on single data sources.But during practical application,multidata sources often occur.The previous work has already made some basic research and made some progress on mining multidata sources.This paper develops an algorithm of mining association rules in multidata sources which it can solve well some problems occurred in mining association rules.The algorithm proved its correctness and efficiency in the experimental part.