一种利用Vague集理论改进的协同过滤推荐算法
An Improved Collaborative Filtering Recommendation Algorithm Based on Vague Sets Theory
Zhang Huiying1 , Xue Fuliang1, 2
一种利用Vague集理论改进的协同过滤推荐算法 |
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张慧颖 |
An Improved Collaborative Filtering Recommendation Algorithm Based on Vague Sets Theory |
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Zhang Huiying
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| 图2 评分预测降低稀疏度效果 |
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