共 17 条
[1]
Information Extraction from Web Pages Using Presentation Regularities and Domain Knowledge.[J].Srinivas Vadrevu;Fatih Gelgi;Hasan Davulcu.World wide web.2007, 2
[2]
网络舆情研究概论.[M].刘毅; 著.天津人民出版社.2007,
[3]
国家决策:机制与舆情.[M].张克生主编;.天津社会科学院出版社.2004,