Integrating Community Context Information Into a Reliably Weighted Collaborative Filtering System Using Soft Ratings
IEEE In this paper, we aim at developing a new collaborative filtering recommender system using soft ratings, which is capable of dealing with both imperfect information about user preferences and the sparsity problem. On the one hand, Dempster-Shafer theory is employed for handling the imperfect in...
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| Main Authors: | , , |
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| Format: | Journal |
| Published: |
2018
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| Subjects: | |
| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85028913432&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/46648 |
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| Institution: | Chiang Mai University |