7Salton G,Wong A,Yang C S.A Vector Space Model for Automatic Indexing[J].Communications of the ACM,1975,18(5):613-620.
8Agrawal R,Srikant R.Fast Algorithms for Mining Association Rules[C].Proc.of the 20^th VLDB Conference,Santiago,1994:487-499.
9Cheeseman P,Stutz J.Advances in Knowledge Discovery and Data Mining[M].The MIT Press,1996:307-328.
10Bradley P S,Fayyad U,Reina C.Scaling Clustering Algorithms to Large Databases[C].Proc.of the 4^th International Conf.on Knowledge Discovery and Data Mining.AAAI Press,1998-08.