南京航空航天大学学报2013，Vol.45Issue(4)：563-569,7.
一种社交网络中的个体间推荐信任度计算方法
Recommended Trust Computation Method Between Individuals in Social Network Site
摘要
Abstract
Nowadays,recommendation has been one of the most important ways for information sharing and transmitting in social network site (SNS).A recommended trust computation method is addressed to confirm reliabilities of recommendations among users.Firstly,computation methods of trust values are defined as belief and reputation to represent subjective trustable relationship among users and objective creditable view of users in SNS.Then,recommended trust computation method is presented based on the above mentioned two kinds of trusts.Recommended trust computation is divided into three aspects:recommended trust computation with different route composition,recommendation objective coincidence and recommendation optional degree.Further,SNS recommended trust computation framework (SRTCF) is proposed.Finally,an example and examinations are given to explain the efficiency and feasibility of our mechanism.关键词
社交网络/信赖度/信誉度/推荐信任Key words
social network site(SNS)/belief/ reputation/ recommended trust分类
信息技术与安全科学引用本文复制引用
张波,向阳,黄震华..一种社交网络中的个体间推荐信任度计算方法[J].南京航空航天大学学报,2013,45(4):563-569,7.基金项目
国家自然科学基金(61103069,71171148)资助项目 （61103069,71171148）
上海市教委创新(13YZ052)资助项目 （13YZ052）
上海市教委高校教师培养计划(B701011023)资助项目 （B701011023）
教育部新世纪优秀人才计划(NCET-12-0413)资助项目 （NCET-12-0413）
上海市科委创新计划(11dz1210601)资助项目. （11dz1210601）
