基于用户偏好与商品属性情感匹配的图书个性化推荐研究*
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侯银秀, 李伟卿, 王伟军, 张婷婷
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Personalized Book Recommendation Based on User Preferences and Commodity Features
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Hou Yinxiu,Li Weiqing,Wang Weijun,Zhang Tingting
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| 表4 图书属性情感分析(部分图书得分) |
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| 图书 | t1 (内容) | t2 (结构) | t3 (实用性) | t4 (趣味性) | t5 (专业性) | t6 (价格) | t7 (质量) | | p1 | -0.56 | 0 | -0.29 | 1 | -1 | 0 | 1 | | p2 | 0.14 | 0 | -0.57 | 0.44 | 0.33 | 1 | 0 | | p3 | -0.34 | 0 | -0.67 | 0 | 0 | 1 | -0.4 | | p4 | -0.21 | -0.08 | -0.68 | -2 | -1 | 0 | -0.67 | | p5 | 0.2 | 0 | -0.33 | 0 | 0.5 | 0 | 0 | | p6 | 0 | 0 | -0.17 | 0 | 0 | 0 | -0.67 | | p7 | -0.49 | 0 | 0.95 | 0 | -1 | 1 | 0 | | p8 | -0.4 | 0 | -1.33 | 1 | -1 | 0 | -1 | | p9 | -0.13 | 0 | -0.71 | 0.07 | 1 | 0 | 0 |
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