A Software Test Metric Method Based on Fuzzy Logic

Abstract

Software test metric is a quantitative analysis in the software test processes. This paper introduces the method that applies fuzzy logic in software test metric, making software test metric more accurate and efficient. This method can increase liability and accuracy in software test and it is regarded as a practical software metric test. 1 KEYWORDSFuzzy logic; Testing metric; Software test FUZZY LOGICFuzzy logic was first proposed by LotfiZadeh in 1965, which applies fuzzy set and fuzzy rules to inference through imitating uncertainty concept judgment and reasoned thinking of human brain. Fussy logic solves plenty of uncertain problems derived from the lack of logoic "descipline". Therefore, it can judge and decide effectively in uncertain environment.