8Guarino N, Masolo C, Vetere G. OntoSeek: content-based access to the web, IEEE Intelligent Systems, 1999, 14(3): 70-80.
9Kruse P M, Naujoks A, Rosner D, Clever search: A wordnet based wrapper for internet search engines//Claudia K, Lothar L, Proc, of the 2nd GermaNet Workshop: applications of GermaNet II,Bonn, Germany: arXiv e-print, 2005,
10Albanese M, Capasso P, Picaricllo A, et al. Information retrieval from the web: An interactive paradigm//Candan K S, Celentano A, Eds.. MIS 2005: LNCS 3665. Berlin, Heidelberg:Springer-Verlag, 2005: 17-32.