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» Trust in recommender systems

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CHI
2006
ACM

148views Human Computer Interaction» more CHI 2006»

Reinventing trust, collaboration and compliance in social systems

14 years 11 months ago

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The objective of this paper is to set the research agenda for a workshop focusing on novel approaches to supporting trust, collaboration, and compliance in social systems. Suggest...

Jens Riegelsberger, Asimina Vasalou, Philip Bonhar...

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SAC
2008
ACM

89views Applied Computing» more SAC 2008»

Whom should I trust?: the impact of key figures on cold start recommendations

13 years 10 months ago

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Generating adequate recommendations for newcomers is a hard problem for a recommender system (RS) due to lack of detailed user profiles and social preference data. Empirical evide...

Patricia Victor, Chris Cornelis, Ankur Teredesai, ...

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IAT
2009
IEEE

155views Intelligent Agents» more IAT 2009»

Social Trust-Aware Recommendation System: A T-Index Approach

14 years 5 months ago

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Collaborative Filtering based on similarity suffers from a variety of problems such as sparsity and scalability. In this paper, we propose an ontological model of trust between us...

Alireza Zarghami, Soude Fazeli, Nima Dokoohaki, Mi...

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IUI
2005
ACM

88views Software Engineering» more IUI 2005»

Trust in recommender systems

14 years 4 months ago

Download www.csi.ucd.ie

John O'Donovan, Barry Smyth

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