ON THE REAL-WORLD-SEMANTICS INTERPRETABILITY OF FUZZY RULE BASED SYSTEMS UNDER FUZZY SET APPROACH AND HEDGE ALGEBRA APPROACH

Nguyen Thu Anh, Nguyen Cat Ho
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Authors

  • Nguyen Thu Anh Institute of Information Technology, Vietnam Academy of Science and Technology
  • Nguyen Cat Ho Institute of Information Technology, Vietnam Academy of Science and Technology

DOI:

https://doi.org/10.15625/1813-9663/33/1/10551

Abstract

The study will further discuss the novel real-world-semantics-based approach (RWS-approach) to the interpretability of fuzzy systems proposed in [15] to show that the RWS-interpretability of fuzzy systems in this approach is very essential and practical. It is also analyzed that the usual theories in the mathematics and the physics are all RWS-interpretable or, roughly speaking, this means that they are able to model their real-world parts, properly. It is pointed out that though the fuzzy set theory is a great one which is very flexible, has many advantages in the application and obtains numerous achievements, methodologically, it still has an essential shortcoming that it is not RWS-interpretable on the viewpoint of this RWS-approach. To ensure the RWS-interpretability of a fuzzy linguistic system, it is argued that word-domains of variables with their own order-based semantics should be made use and interpreted as a formal bridge to connect the real-world semantics with the constructed fuzzy linguistic system that works on the designed computational semantics of linguistic words. It is initially shown that there exists a formalism based on the theory of hedge algebras to design RWS-interpretable fuzzy systems.

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Published

07-12-2017

How to Cite

[1]
N. T. Anh and N. C. Ho, “ON THE REAL-WORLD-SEMANTICS INTERPRETABILITY OF FUZZY RULE BASED SYSTEMS UNDER FUZZY SET APPROACH AND HEDGE ALGEBRA APPROACH”, JCC, vol. 33, no. 1, p. 86–106, Dec. 2017.

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Computer Science

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