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ICWSM
2009
13 years 5 months ago
A Comparative Analysis of Trust-Enhanced Recommenders for Controversial Items
A particularly challenging task for recommender systems (RSs) is deciding whether to recommend an item that received a variety of high and low scores from its users. RSs that inco...
Patricia Victor, Chris Cornelis, Martine De Cock, ...
HICSS
2008
IEEE
97views Biometrics» more  HICSS 2008»
14 years 2 months ago
Social Network Analysis as a Tool to Evaluate the Effectiveness of EC Funded Networks of Excellence: The Case of DEMO-net
The European Commission, through its Framework Programme aims to stimulate the development of sustained collaborative research networks across Europe. Social network analysis (SNA...
Kathy Buckner, Peter Cruickshank
AAAI
2006
13 years 9 months ago
Mixed Collaborative and Content-Based Filtering with User-Contributed Semantic Features
We describe a recommender system which uses a unique combination of content-based and collaborative methods to suggest items of interest to users, and also to learn and exploit it...
Matthew Garden, Gregory Dudek
AMT
2010
Springer
285views Multimedia» more  AMT 2010»
13 years 8 months ago
Contextual Recommendation of Social Updates, a Tag-Based Framework
Abstract. In this paper, we propose a framework to improve the relevance of awareness information about people and subjects, by adapting recommendation techniques to real-time web ...
Adrien Joly, Pierre Maret, Johann Daigremont
KDD
2008
ACM
209views Data Mining» more  KDD 2008»
14 years 8 months ago
Combinational collaborative filtering for personalized community recommendation
Rapid growth in the amount of data available on social networking sites has made information retrieval increasingly challenging for users. In this paper, we propose a collaborativ...
WenYen Chen, Dong Zhang, Edward Y. Chang