Ant Web Transaction Clustering Method Based on Access Path

Clustering analysis is an important module,the quality of it decides the validity of results for data mining.This paper introduces vector clustering method and makes an improvement for it.First,analyzing user transaction to find comparability matrix,then by the comparability of user transaction comparability and user's scanning path this method makes an average.This method considers the sequence,continuity and repetition of web user access,the result could reflect real interests of users.