Research on Personalized Blog Information Retrieval

This paper proposes an algorithm of personalized blog information retrieval based on user´s interest model. First of all, it discusses the system architecture of personalized blog information retrieval. Next it studies the identification module of blog web page. Then it focuses the document feature representation and the algorithm flow of blog document similarity based on the vector space model. And then it details the personalized user modeling technique. Finally it gives the experiment results and makes the analysis.