%0 Conference Paper
%A Nadamoto, Akiyo
%A Aramaki, Eiji
%A Abekawa, Takeshi
%A Murakami, Yohei
%B 18th International World Wide Web Conference
%C Madrid, Spain
%D 2009
%F www2009:192
%P 1223-1223
%T Content Hole Search in Community-type Content
%U http://www2009.eprints.org/192/
%X In community-type content such as blogs and SNSs, we call the user’s unawareness of information as a ”content hole” and the search for this information as a ”content hole search.” A content hole search differs from similarity searching and has a variety of types. In this paper, we propose different types of content holes and define each type. We also propose an analysis of dialogue related to community-type content and introduce content hole search by using Wikipedia as an example.