A collaborative B2B relationship implies jointly executing business processes. This relationship demands a complete access to available information and knowledge to support decisi...
We consider the network structure and query processing capabilities of social communities like bookmarks and photo sharing communities such as del.icio.us or ļ¬ickr. A common fea...
Before undertaking new biomedical research, identifying concepts that have already been patented is essential. Traditional keyword based search on patent databases may not be suļ¬...
When searching large hypertext document collections, it is often possible that there are too many results available for ambiguous queries. Query refinement is an interactive proce...
When search engine users have trouble ļ¬nding information, they may become frustrated, possibly resulting in a bad experience (even if they are ultimately successful). In a user ...