2Myllymaki J. Effective Web Data Extraction with Standard XML Technologies[C].Proceedings of the 10th International Conference on World Wide Web. New York: ACM Press, 2001: 689-696.
2Myllymaki J.Effective Web Data Extraction with Standard XML Technologies[C].Proceedings of the 10th International Conference on World Wide Web.New York:ACM Press,2001:689-696.
3Liu Ling,Pu Calton,Han Wei.XWRAP:An XML-enabled Wrapper Construction System for Web Information Sources[C].Proc.of International Conference on Data Engineering,San Diego,California,2000-02.
4Han Jiawei,Chang Kevin.Data Mining for Web Intelligence,Volume 35[M].Los Alamitos:IEEE Computer Society Press,2002:64-70.