基于用户特征聚类与服务质量预测的推荐方法 |
| 刘佳慧, 袁卫华, 曹家伟, 张涛, 张志军 |
|
Recommendation method based on user feature clustering and quality of service prediction |
| Jiahui Liu, Weihua Yuan, Jiawei Cao, Tao Zhang, Zhijun Zhang |
| 图1 用户服务响应时间矩阵 |
| Fig.1 The user service response time matrix |
|