Research on collaborative filtering recommendation algorithm based on social network

被引:1
|
作者
Zhang, Tian [1 ]
机构
[1] ChangChun Normal University, ChangChun,130032, China
关键词
Collaborative filtering;
D O I
10.1504/IJIMS.2019.103874
中图分类号
学科分类号
摘要
For users of social-based social networking services, we propose a local random walk-based friend recommendation approach by bringing together social network and tie strength. We firstly construct a weighted friend network as the basis for friend recommendation. Then, users' similarity is determined by a local random walk-based similarity measure on a weighted friend network. Experiments show that we use real social network data to evaluate the new method. The validity of the method is illustrated. © 2019 Inderscience Enterprises Ltd.
引用
收藏
页码:343 / 356
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