Title :
A Comprehensive Evaluation Model of Network Information Security Based on Interval-Valued Fuzzy Mathematics
Author :
Chen, Dongsheng ; Li, Xin
Author_Institution :
Dept. of Math. & Inf. Sci., Zhengzhou Univ. of Light Ind., Zhengzhou, China
Abstract :
According to the uncertainty of network information security, this paper mainly deals with a new model of comprehensive evaluation for the corresponding index system, which is based on interval-valued fuzzy mathematics. First, in order to determine the weight vectors, the membership frequency intervals and the frequent number of each intermediate value have been defined. Then on the basis of the fixed weight vectors and actual situation, giving the fuzzy evaluation vectors, all the scores of index levels can be valued. This method not only makes evaluation results more in line with objective facts because it combines the objective weight with subjective experience to avoid the subjectivity of previous evaluation, but also makes network and information security evaluation easily on computer.
Keywords :
fuzzy set theory; social networking (online); fixed-weight vectors; frequent number; fuzzy evaluation vectors; index level scores; interval-valued fuzzy mathematics; membership frequency intervals; network information security uncertainty; objective weight; social network information security comprehensive evaluation model; Humidity measurement; Indexes; Information security; Vectors; Weight measurement; comprehensive evaluation of interval-valued; frequent number; index system; membership frequency interval; network information security;
Conference_Titel :
Computer Science & Service System (CSSS), 2012 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4673-0721-5
DOI :
10.1109/CSSS.2012.199
