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SIGIR
2003
ACM
14 years 3 months ago
Towards Virtual Knowledge Communities in Peer-to-Peer Networks
As a result of the anonymity in todays Web search, it is not possible to receive a personalized search result. Neither prior search results nor search results from other users are ...
Melanie Gnasa, Sascha Alda, Jasmin Grigull, Armin ...
ELPUB
2007
ACM
14 years 2 months ago
Ontologies At Work: Publishing Multilingual Recreational Routes Using Ontologies
Even though there is nothing new about the idea, ontologies are a hot topic. Built for many reasons and appliances, the use of ontologies in real-life applications remains limited...
Bert Paepen
COOPIS
2004
IEEE
14 years 2 months ago
Paradigms for Decentralized Social Filtering Exploiting Trust Network Structure
Recommender systems, notably collaborative and hybrid information filtering approaches, vitally depend on neighborhood formation, i.e., selecting small subsets of most relevant pee...
Cai-Nicolas Ziegler, Georg Lausen
ESWS
2008
Springer
14 years 13 days ago
Semantic Email as a Communication Medium for the Social Semantic Desktop
In this paper, we introduce a formal email workflow model based on traditional email, which enables the user to define and execute ad-hoc workflows in an intuitive way. This model ...
Simon Scerri, Siegfried Handschuh, Stefan Decker
ICWS
2009
IEEE
13 years 8 months ago
DIALOG: Distributed Auditing Logs
Service-oriented systems facilitate business workflows to span multiple organizations (e.g. by means of Web services). As a side effect, data may be more easily transferred over o...
Christoph Ringelstein, Steffen Staab