计算机工程2017，Vol.43Issue(5)：149-155,7.DOI:10.3969/j.issn.1000-3428.2017.05.024
基于信任社交圈的好友推荐算法
Friend Recommendation Algorithm Based on Trusted Social Circle
宋波伟 1伍伟丽1
作者信息
- 1. 太原理工大学计算机科学与技术学院,太原030024
- 折叠
摘要
Abstract
In order to reflect the tendency of users in the recommendation of friends in online social network,also to more really reflect the relationship strength between people in real life,the relationship between users is defined as the credibility and applied into the similarity calculation of topological information of adjacent edges,which is combined with user interest model to derive user social circle,then proposes a friend recommendation algorithm.Aiming at the situations of not taking into account the credibility between friends,the credibility is applied into the calculation method of the overlap degree of social circle,so as to provide suggestions for the users to find their potential friends.Experimental results show that the proposed algorithm has higher accuracy of friend recommendation,compared with friend recommended algorithms based on the similarity of social circle and the similarity of common friends.关键词
好友推荐/社交网络/社交圈/信任度/相似度Key words
friend recommendation/social network/social circle/credibility/similarity分类
信息技术与安全科学引用本文复制引用
宋波伟,伍伟丽..基于信任社交圈的好友推荐算法[J].计算机工程,2017,43(5):149-155,7.
