Parallel Mining Association Rules Based on Grouping
Hui Li · Jisuanji gongcheng · 2004
The paper puts forward a improved Apriori arithmetic which achieves parallel processing via grouping,studies the construction of the grouping and the improvement of the efficiency for the predigestion of the join and pruning after grouped. For the principle relate to in the arithmetic , it gives the full prove and realization step of the improved arithmetic by linking the instance. The results show that the improved arithmetic improves the efficiency of discovering rules by the predigestion of the join and pruning, and can achieve paralleling conveniently.