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Using Trust of Social Ties for Recommendation
2016
IEICE transactions on information and systems
Nowadays, with the development of online social networks (OSN), a mass of online social information has been generated in OSN, which has triggered research on social recommendation. Collaborative filtering, as one of the most popular techniques in social recommendation, faces several challenges, such as data sparsity, cold-start users and prediction quality. The motivation of our work is to deal with the above challenges by effectively combining collaborative filtering technology with social
doi:10.1587/transinf.2015edp7199
fatcat:vq7aq2puevdnpnpsg2o6wrvhce