In this paper, we summarized recent work in modeling how users socially forage and search for information. One way to bridge between different communities of users is to diversify ...
Abstract In this paper we describe MultiModal WebRemUsine, a tool for remote usability evaluation of Web sites that considers data regarding the user behaviour coming from multiple...
Community web sites exhibit two dominating properties: They often need to integrate many different information sources and they require an adequate web site management system. SEA...
Alexander Maedche, Steffen Staab, Rudi Studer, Yor...
Simple word matching between the user query and document is common, as are mis-matches of meaning that occur as a consequence, and errors in recall. These defects in the "bag...
The current model for multicast transmission of video over the Internet assumes that a fixed average bandwidth is uniformly present throughout the network. Consequently, sources ...