Improved incremental updating algorithm for association rules
Lifeng Wu, Jiangqing Wang, Rui Hou · Computer Engineering and Applications Journal · 2010
The HIUA algorithm has been proposed based on the simultaneous changes of the database and the minimum sup- port.The data structure of proposed algorithm is simple for the usage of the hash-storage structure.It is operated conveniently, and the database is only scanned once.Tested results indicate that,proposed algorithm fully applies the original information, and promotes the efficiency when it is compared with the Apriori algorithm.