A Improved Apriori Algorithm
Jianhui Chen · 2007
After studying and discussing the algorithm of Apriori on association rule mining,a improved Apriori algorithm,SDA algorithm,is presented,Proceeding the improvement in the three aspects:(1) generate methods of frequent 2item sets;(2)Improve Aprior_gen algorithm;(3)reduce business database.The experiments on the experiment data set show that the SDA algorithm is high efficiency.