A note on "The revised method of ranking LR fuzzy number based on deviation degree"

作者：Hajjari T; Abba**andy S^*

来源：Expert Systems with Applications, 2011, 38(10): 13491-13492.

DOI：10.1016/j.eswa.2011.04.081

• Defuzzification
• Fuzzy numbers
• LR fuzzy numbers
• Ranking of fuzzy numbers

Recently, Asady [(2010). The revised method of ranking LR fuzzy number based on deviation degree. Expert Systems with Applications, 37, 5056-5060] pointed out that Wang et al.'s method has some drawback by a numerical example and then Wang's method is modified to present an easy way to rank fuzzy numbers. In this note, we will indicate that Asady's revision has a shortcoming exactly as the same as Wang's method.

• 出版日期2011-9-15