哈尔滨工程大学学报2013，Vol.34Issue(2)：221-226,6.DOI:10.3969/j.issn.1006-7043.201203052
基于Rough-Fuzzy的网构软件信任度量模型
Study of trust measurement model for Internetware based on Rough-Fuzzy
摘要
Abstract
Specific to characters of trust measurement models for Internetware that lack adaptability and cannot depict complexity and uncertainty of trust relationship, this paper proposes a trust measurement model for Internetware based on Rough-fuzzy. For solving uncertainty problem of trust property values, this paper brings Rough-fuzzy theory in trust measurement, and put information entropy theory into the weights calculation of different trust property values. Experiment results show that, the measurement model can distinct well-meaning nodes and malicious nodes clearly and inhibit the trust growth of malicious nodes. And this model has a good adaptability. For some trust measurement parameters, system can adjust, increase and decrease them, so that adapt dynamic character of open network environment.关键词
Rough-Fuzzy/信任度量模型/信息熵/信任属性Key words
Internetware/ Rough-fuzzy/ trust measurement model/ information entropy/ trust property分类
信息技术与安全科学引用本文复制引用
印桂生,王莹洁,董宇欣..基于Rough-Fuzzy的网构软件信任度量模型[J].哈尔滨工程大学学报,2013,34(2):221-226,6.基金项目
国家自然科学基金资助项目(61272186,60973075,61100007) （61272186,60973075,61100007）
黑龙江省基金资助项目(F200937,F201110) （F200937,F201110）
哈尔滨市基金资助项目(RC2009XK010003). （RC2009XK010003）
