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DOLAP
2009
ACM
16 years 1 days ago
Query recommendations for OLAP discovery driven analysis
Recommending database queries is an emerging and promising field of investigation. This is of particular interest in the domain of OLAP systems where the user is left with the te...
Arnaud Giacometti, Patrick Marcel, Elsa Negre, Arn...
WEBI
2010
Springer
15 years 3 months ago
Reducing the Cold-Start Problem in Content Recommendation through Opinion Classification
Like search engines, recommender systems have become a tool that cannot be ignored by websites with a large selection of products, music, news or simply webpages links. The perform...
Damien Poirier, Françoise Fessant, Isabelle...
RECSYS
2009
ACM
16 years 1 days ago
An incentive-based architecture for social recommendations
We present an incentive-based architecture for providing recommendations in a social network. We maintain a distinct reputation system for each individual and we rely on users to ...
Rajat Bhattacharjee, Ashish Goel, Konstantinos Kol...
ICCCN
2008
IEEE
15 years 12 months ago
A Trust Model Robust to Slander Attacks in Ad Hoc Networks
— Slander attacks represent a significant danger to distributed reputation systems. Malicious nodes may collude to lie about the reputation of a particular neighbor and cause se...
Pedro B. Velloso, Rafael P. Laufer, Otto Carlos Mu...
WMCSA
2003
IEEE
15 years 10 months ago
Real-world Implementation of the Location Stack: The Universal Location Framework
Both the research community and developers in industry have identified the need for a clearly defined vocabulary and programming framework for location technologies. A layered Loc...
David Graumann, Jeffrey Hightower, Walter Lara, Ga...