The Research on the Algorithm of Topic- Web Group Discovery on the View of Ecology
Quan Lixi · Journal of Chongqing University of Science and Technology · 2014
The distribution of topic- web group consisting of the high degree of correlation topic websites shows significant ecological characteristics,which is taken as the theoretical basis. Based on the studying and analyzing the evaluation indexes of topic webs and the relationship between them,using link analysis method,this paper presents evaluation indexes,including usefulness,similarity,degression and influence,and so on. According to the evaluation indexes,the paper designs the algorithm of topic- web group discovery on principle of breadth priority. The results show that the algorithm is valid and feasible.