# Approximate reasoning based on fuzzy numbers with triangular and quadratic functions

Hsunhsun Chung, Takenobu Takizawa

研究成果: Article

### 抄録

In this paper, we propose a new approach to execute approximate reasoning on fuzzy numbers. Besides applying the new approximate reasoning method to educational evaluation, we also introduce the ideas how we simplify the steps of approximate reasoning implemented on fuzzy numbers. Two fuzzy numbers appearing in this paper help us represent the evaluation in each evaluation item. The last section shows that the result obtained by the new approximate reasoning method is more appropriate than the one obtained by the conventional method (the extension principle of fuzzy number).

元の言語 English 679-684 6 ICIC Express Letters 6 3 Published - 2012 3

### ASJC Scopus subject areas

• Computer Science(all)
• Control and Systems Engineering

### これを引用

：: ICIC Express Letters, 巻 6, 番号 3, 03.2012, p. 679-684.

研究成果: Article

@article{09292a5dc09d4bb0b1bd5d6eb871b423,
title = "Approximate reasoning based on fuzzy numbers with triangular and quadratic functions",
abstract = "In this paper, we propose a new approach to execute approximate reasoning on fuzzy numbers. Besides applying the new approximate reasoning method to educational evaluation, we also introduce the ideas how we simplify the steps of approximate reasoning implemented on fuzzy numbers. Two fuzzy numbers appearing in this paper help us represent the evaluation in each evaluation item. The last section shows that the result obtained by the new approximate reasoning method is more appropriate than the one obtained by the conventional method (the extension principle of fuzzy number).",
keywords = "Approximate reasoning, Evaluation, Fuzzy number, Inverse function",
author = "Hsunhsun Chung and Takenobu Takizawa",
year = "2012",
month = "3",
language = "English",
volume = "6",
pages = "679--684",
journal = "ICIC Express Letters",
issn = "1881-803X",
publisher = "ICIC Express Letters Office",
number = "3",

}

TY - JOUR

T1 - Approximate reasoning based on fuzzy numbers with triangular and quadratic functions

AU - Chung, Hsunhsun

AU - Takizawa, Takenobu

PY - 2012/3

Y1 - 2012/3

N2 - In this paper, we propose a new approach to execute approximate reasoning on fuzzy numbers. Besides applying the new approximate reasoning method to educational evaluation, we also introduce the ideas how we simplify the steps of approximate reasoning implemented on fuzzy numbers. Two fuzzy numbers appearing in this paper help us represent the evaluation in each evaluation item. The last section shows that the result obtained by the new approximate reasoning method is more appropriate than the one obtained by the conventional method (the extension principle of fuzzy number).

AB - In this paper, we propose a new approach to execute approximate reasoning on fuzzy numbers. Besides applying the new approximate reasoning method to educational evaluation, we also introduce the ideas how we simplify the steps of approximate reasoning implemented on fuzzy numbers. Two fuzzy numbers appearing in this paper help us represent the evaluation in each evaluation item. The last section shows that the result obtained by the new approximate reasoning method is more appropriate than the one obtained by the conventional method (the extension principle of fuzzy number).

KW - Approximate reasoning

KW - Evaluation

KW - Fuzzy number

KW - Inverse function

UR - http://www.scopus.com/inward/record.url?scp=84856772806&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84856772806&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:84856772806

VL - 6

SP - 679

EP - 684

JO - ICIC Express Letters

JF - ICIC Express Letters

SN - 1881-803X

IS - 3

ER -