Linguistic Dynamic Systems for Computing with Words and Granular Computing

CORC > 自动化研究所 > 中国科学院自动化研究所 > 复杂系统管理与控制国家重点实验室 > 先进控制与自动化团队

	Linguistic Dynamic Systems for Computing with Words and Granular Computing
	Fei-Yue Wang
刊名	Lecture Notes in Computer Science
	2008
卷号	5009 期号:-页码:18
关键词	Linguistic Dynamic Systems
通讯作者	Fei-Yue Wang
英文摘要	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.
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/12568]
专题	自动化研究所_复杂系统管理与控制国家重点实验室_先进控制与自动化团队
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.