Logics for Temporal Information Systems in Rough Set Theory

被引:1
|
作者
Khan, Md Aquil [1 ]
Banerjee, Mohua [2 ]
Panda, Sibsankar [1 ]
机构
[1] Indian Inst Technol Indore, Indore 453552, Madhya Pradesh, India
[2] Indian Inst Technol Kanpur, Kanpur 208016, Uttar Pradesh, India
关键词
Rough set theory; approximation operator; modal logic; temporal logic; axiomatization; KNOWLEDGE REPRESENTATION;
D O I
10.1145/3549075
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
The article discusses temporal information systems (TISs) that add the dimension of time to complete or incomplete information systems. Through TISs, one can accommodate the possibility of domains or attribute values for objects changing with time or the availability of currently missing information with time. Different patterns of flow of information give different TISs. The corresponding logics with sound and complete axiomatization are presented.
引用
收藏
页数:29
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