39 search results - page 2 / 8 » Open Domain Recommendation: Social Networks and Collaborativ... |
ICDIM
2010
IEEE
13 years 2 months ago
2010
IEEE
Recommender systems have been proposed to exploit the potential of social network by filtering the information and offer recommendations to a user that he is predicted to like. Co...
COOPIS
2004
IEEE
13 years 8 months ago
2004
IEEE
Recommender systems, notably collaborative and hybrid information filtering approaches, vitally depend on neighborhood formation, i.e., selecting small subsets of most relevant pee...
IAT
2009
IEEE
13 years 11 months ago
2009
IEEE
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...
WWW
2009
ACM
14 years 5 months ago
2009
ACM
Users of social networking services can connect with each other by forming communities for online interaction. Yet as the number of communities hosted by such websites grows over ...
WWW
2008
ACM
14 years 5 months ago
2008
ACM
We propose a hybridization of collaborative filtering and content based recommendation system. Attributes used for content based recommendations are assigned weights depending on ...