Mining relation between the blogger and query in blog retrieval system

Blog is one of the important components in web 2.0. Many blog retrieval systems still use the classical retrieval method in web page retrieval. In this paper, we present a new retrieval approach which is based on the relation between the blogger and query. The advantage of this approach is collecting the semantic information which we called blogger role in retrieval model. The experiments show that this approach achieves a better performance than the classical retrieval model in blog retrieval.