Knowledge Acquisition in Inconsistent Multi-scale Decision Systems

被引：0
|
作者：
Gu, Shen-Ming [1 ]
Wu, Wei-Zhi [1 ]
机构：
[1] Zhejiang Ocean Univ, Sch Math Phys & Informat Sci, Zhoushan 316004, Zhejiang, Peoples R China
来源：
ROUGH SETS AND KNOWLEDGE TECHNOLOGY | 2011年 / 6954卷
关键词：
Decision systems; Granular computing; Granules; Knowledge acquisition; Multi-scale; Rough sets; INFORMATION GRANULATION; ROUGH SETS; DISCRETIZATION;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The key to granular computing is to make use of granules in problem solving. However, there are different granules at different levels of scale in data sets having hierarchical scale structures. Therefore, the concept of multi-scale decision systems is introduced in this paper, and a formal approach to knowledge acquisition measured at different levels of granulations is also proposed, and some algorithms for knowledge acquisition in inconsistent multi-scale decision systems are proposed with illustrative examples.
引用
收藏
页码：669 / 678
页数：10
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