Context-awareness for information retrieval is challenging problem as information about the users current situation is rarely available. If such information would be available, re...
The term online reputation addresses trust relationships amongst agents in dynamic open systems. These can appear as ratings, recommendations, referrals and feedback. Several repu...
In order to support knowledge workers throughout their task of searching, locating and manipulating information, a system that provides information suitable for a particular userâ...
Abstract. Most approaches to information ï¬ltering taken so far have the underlying hypothesis of potentially delivering notiï¬cations from every information producer to subscrib...
Christian Zimmer, Christos Tryfonopoulos, Klaus Be...
Abstract—In next-generation enterprises it will become increasingly important to retrieve information efï¬ciently and rapidly from widely dispersed sites in a virtual enterprise...