计算机与现代化Issue(7)：1-4,4.DOI:10.3969/j.issn.1006-2475.2015.07.001
一种对抗社交网络链接作弊的算法
An Algorithm for Linking Spam Combat on Online Social Networks
摘要
Abstract
Linking spam on social networks is a process of constructing links among unrelated users to gain the influence. With the extensive application of social networks, linking spam would seriously threaten the information security of social networks. To tackle this problem, this paper proposes four types of users’ features and estimates relationship strength with a graphical model. Further more, propagating algorithm based on both trust and distrust with relationship strength is proposed to combat linking spam on social networks. Experimental results show that the proposed scheme can demote spammers and penalize users that link to spammers effectively.关键词
社交网络/链接作弊/信任传播/非信任传播Key words
social networks/linking spam/trust propagation/distrust propagation分类
信息技术与安全科学引用本文复制引用
申华..一种对抗社交网络链接作弊的算法[J].计算机与现代化,2015,(7):1-4,4.基金项目
国家自然科学基金资助项目(61272374,61300190) （61272374,61300190）
