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Journal of Zhejiang University SCIENCE C 1998 Vol.-1 No.-1 P.


Causality fields in nonlinear causal effect analysis

Author(s):  Aiguo WANG, Li LIU, Jiaoyun YANG, Lian LI

Affiliation(s):  School of Electronic Information Engineering, Foshan University, Foshan 528225, China; more

Corresponding email(s):   wangaiguo2546@163.com, dcsliuli@cqu.edu.cn, jiaoyun@hfut.edu.cn, llian@hfut.edu.cn

Key Words:  Nonlinear causal effect, Causality field, Z-specific causal effect, Positive causality, Negative causality, Null causality

Aiguo WANG, Li LIU, Jiaoyun YANG, Lian LI. Causality fields in nonlinear causal effect analysis[J]. Frontiers of Information Technology & Electronic Engineering, 1998, -1(-1): .

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author="Aiguo WANG, Li LIU, Jiaoyun YANG, Lian LI",
journal="Frontiers of Information Technology & Electronic Engineering",
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A1 - Aiguo WANG
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DOI - 10.1631/FITEE.2200165

Compared with linear causality, nonlinear causality has more complex characteristics and content. This paper discusses certain issues related to nonlinear causality with an emphasis on the concept of causality field. Based on widely used computation models and methods, some viewpoints and opinions are presented on the analysis and computation of nonlinear causality and the identification problem of causality fields. Besides, via several specific examples, this paper reveals the importance and practical significance of nonlinear causality in handling complex causal inference problems.

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article

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