Exploiting item relationships for effective recommendation
To alleviate the data sparsity and cold start issues in recommendation, many researchers leverage user relationships (e.g. social network) to improve the accuracy of recommender systems. However, social connections may not be available in many real systems, whereas item relationships are much easier...
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| 格式: | Theses and Dissertations |
| 語言: | English |
| 出版: |
2018
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| 在線閱讀: | http://hdl.handle.net/10356/75870 |
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| 機構: | Nanyang Technological University |
| 語言: | English |