抄録
To identify influential blogs who have many audiences is important since they are recognized as important information sources. This paper proposes a new method for extracting influential blog by analyzing relationship between links from blogs and those from social bookmarks. Our assumption is that a blog is influential if links from the blog gains many bookmarks after posting the article since the bookmarkers are considered as the audiences of the blog. Preliminary analysis was conducted using a set of links collected from Japanese blogosphere and Hatena social bookmark service.