The Research on Design of Concept Space-Based Domain Information Crawler
Duan Yan-e · Journal of Jiangxi Normal University · 2008
The rapid growth of web information brings a subject search engine research,which has become a search engine development trend.The paper proposes a concept space-based subject crawler structure, which is used to a rapid,effective subject information search robot system.The experiment shows that the method has achieved great precision,recall rate.