融入用户风险偏好的三支协同过滤推荐模型
Three⁃way collaborative filtering recommendation model integrating user risk preferences
融入用户风险偏好的三支协同过滤推荐模型 |
| 黄树添, 胡诗琳, 卜祥智, 李华雄, 刘久兵 |
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Three⁃way collaborative filtering recommendation model integrating user risk preferences |
| Shutian Huang, Shilin Hu, Xiangzhi Bu, Huaxiong Li, Jiubing Liu |
| 图2 用户?项目效用偏好概率模型 |
| Fig.1 User?Item utility preference probability model |
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