Rough Sets and Three Valued Connectives Extended Abstract  

作　　者：CIUCCI Davide DUBOIS Didier 

机构地区：[1]M DISCo,Universita di Milano Bicocca,Viale Sarca 336/14,20126 Milano,Italy [2]IRIT,Universite Paul Sabatier,118 Route de Narbonne,31062,Toulouse,Cedex 4,France

出　　处：《浙江海洋学院学报（自然科学版）》2010年第5期411-415,共5页Journal of Zhejiang Ocean University(Natural Science Edition)

摘　　要：1 Introduction In[5]we investigated the significance of some truth-functional three valued logics of ill-known sets described by pairs of disjoint(or pairs of nested) subsets.In particular,we referred to the case of rough sets showing that if from a mathematical standpoint we obtain sound results,the interpretation with respect1 Introduction In [5] we investigated the significance of some truth-functional three valued logics of ill-known sets described by pairs of disjoint （or pairs of nested） subsets. In particular, we referred to the case of rough sets showing that if from a mathematical standpoint we obtain sound results, the interpretation with respect to reasoning about data tables is questionable.

关 键 词：Rough sets Three valued connectives IMPLICATIONS 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程]