Weblogs, or blogs enable a new form of communication on the Internet. In this paper, we discuss blogs within a large corporation, and show their potential as a source of evidence to the expert search task. We describe characteristics of such blogs along multiple dimensions, and identify their utility to sub-problems within expert search. We finally discuss the use of blogs when combined with ad...

several semantic image search schemes have been recently proposed to retrieve images from the web. however, the query context is regularly ignored in these techniques and hence, many of the returned images are not adequately relevant. in this paper, we make use of context to further confine the outcome of the semantic search engines. for this purpose, we propose a hybrid search engine which uti...