Linguistic Dynamic Systems for Computing with Words and Granular Computing

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	Linguistic Dynamic Systems for Computing with Words and Granular Computing
	Fei-Yue Wang
发表期刊	Lecture Notes in Computer Science
	2008
卷号	5009 期号:-页码:18
摘要	The term of Linguistic Dynamic Systems (LDS) was originally coined in earlier 1990s to reformulate logic programming for computing with words and granular computing dynamically and numerically. In the earlier stage of its development, fuzzy sets were used as the logic foundation for its analytical formulation and cell-to-cell mappings were applied in its computational framework. Therefore, many concepts and methods developed in ODE-based conventional dynamic systems can be used directly for computing with words and granular computing in LDS. Actually, cell mappings lead analysis in LDS to search problems in cell spaces, thus various search methods and techniques in Artificial Intelligence can be utilized for LDS. However, the procedure of transformation from fuzzy logic in hyper-cubes to cell-to-cell mappings in cell spaces is quite tedious and involving ad hoc steps in the process. Both rough sets and type-2 fuzzy sets can be very useful in the improvement or even reformulation of LDS. Rough sets can lead to a connection between LDS and data mining, as well as granular computing, especially in dynamic construction and computing of value, variable, concept, and ontology granulation. There is a natural connection between LDS and type-2 fuzzy sets. As a matter of fact, a cell in cellular structured hyper-cubes is a specialized type-2 fuzzy set. New concepts and methods developed in the emerging type-2 fuzzy sets could be used in LDS for better design and improved computational efficiency in analysis of rule-based linguistic control systems. In this presentation, we will discuss and investigate the issues related to the relationship among LDS, computing with words, granular computing, and other methods.
关键词	Linguistic Dynamic Systems
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/12568
专题	多模态人工智能系统全国重点实验室_平行智能技术与系统团队
通讯作者	Fei-Yue Wang
作者单位	Institute of Automation, The Chinese Academy of Sciences, Beijing 100080, P.R. China
推荐引用方式 GB/T 7714	Fei-Yue Wang. Linguistic Dynamic Systems for Computing with Words and Granular Computing[J]. Lecture Notes in Computer Science,2008,5009(-):18.
APA	Fei-Yue Wang.(2008).Linguistic Dynamic Systems for Computing with Words and Granular Computing.Lecture Notes in Computer Science,5009(-),18.
MLA	Fei-Yue Wang."Linguistic Dynamic Systems for Computing with Words and Granular Computing".Lecture Notes in Computer Science 5009.-(2008):18.

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文件名称/大小	文献类型	版本类型	开放类型	使用许可
Linguistic Dynamic S（87KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	浏览