Search engine results are usually presented in some form of text summary (e.g., document title, some snippets of the page's content, a URL, etc). Based on the information con...
Background: Evolutionary processes, such as gene family evolution or parasite-host cospeciation, can often be viewed as a tree evolving inside another tree. Relating two given tre...
Bengt Sennblad, Eva Schreil, Ann-Charlotte Berglun...
Many categories have been used to model concurrency. Using any of these, the challenge is to reduce a given model to a smaller representation which nevertheless preserves the relev...
This paper proposes an efficient relevance feedback based interactive model for keyword generation in sponsored search advertising. We formulate the ranking of relevant terms as a...
Hyperlink analysis is a successful approach to define algorithms which compute the relevance of a document on the basis of the citation graph. In this paper we propose a technique...