摘要
基于事物属性量—质特征转化关系的简单性质判断可归结为一个定性映射τp(x,cp),(判断元素x是否属于集合S的)特征函数、单(或多)指标性质判断和单(或多)特征向量判断(或检索),可分别归结为以一般集合S、区间(αi,βi)、区间向量、区间矩阵、向量和矩阵为定性基准cp的定性映射.
The qualitative judgment based on quality-quantity feature conversion can be regarded as a QM(qualitative mapping) τ_p(x,c_p).The characteristic function in set theory,single (or mutiple) index qualitative judgment,single (or multiple) goal vector searching and pattern recognition based on feature vectors expression can be represented by QMs with it's QC(qualitative criterion) varies as a common set S,interval (α_i,β_i),vectors of intervals,matrix of intervals,vector and matrix.
出处
《广西师范大学学报（自然科学版）》
CAS
2004年第1期27-32,共6页
Journal of Guangxi Normal University:Natural Science Edition
基金
国家自然科学基金资助项目(60075016)
上海市高校科技发展基金资助项目(01G04)
