Network data mining
Qiao Jie-hua · Journal of Liaoning Technical University · 2006
This paper summarizes current useful search engines and introduces two great techniques of them: techniques for information collection and the data searching,compared with several primary techniques.It makes simple comparison and introduction of several kinds of techniques.Especially,the paper introduces function and theory of network spider among information collection.It also tells PageRank arithmetic of Google data searching engine in detail.And finally the paper presents some main separate words technologies to readers.It also uses some current famous searching engines to illustrate the former techniques.