4Hersovici M,Heydon A,Mitzenmacher M et al.The shark-search algorithm-an application:Tailored web site mapping. Pro-ceedings of the7th International World Wide Web Conference . 1998
5Kleinberg J.Authoritative sources in a hyperlinked environment. Journal of the ACM . 1998
6J.Cho,H.Garcia-Molina.The evolution of the web and implications for an incremental crawler. Proceedings of the26th Inter-national Conference on Very Large Database . 2000
7M.Najork,J.L.Wiener.Breadth-first crawling yields high-quality pages. Proceedings of the10th International Conference on World Wide Web . 2001
8Yan HF,Wang JY,Li XM,et al.Architectual design and evaluation of an efficient Web-crawling system. The Journal of Systems and Software . 2002
9M K.Bergman.The Deep Web:Surfaceing Hidden Value. http://www.completeplanet.com/Tutorials/DeepWeb . 2000
10Yiyao Lu,Hai He,Hongkun Zhao,et al.Annotating Structured Data of the Deep Web. IEEE23rd International Conference on Data Engineering . 2007
