Results 31 to 40 of about 24,454 (303)

Application of fuzzy comprehensive evaluation method in coal mine 'six systems'

open access: yesGong-kuang zidonghua, 2014
A fuzzy comprehensive evaluation method was established by use of fuzzy mathematics theory. From acceptance standard of coal mine 'six systems', an evaluation index system of coal mine 'six systems' was built by the fuzzy comprehensive evaluation method.
DU Dawen, WANG Baomin, ZHANG Ji
doaj   +1 more source

An improved comprehensive evaluation model and its application [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2014
Since comprehensive evaluation model was introduced by Wang in 1984, the comprehensive evaluation model has many successful applications in real life. But some examples show the inefficiency of the comprehensive evaluation model.
Wenyi Zeng, Shuang Feng
doaj   +1 more source

Postgraduate Training Performance Evaluation Applying Weighting and Comprehensive Fuzzy Evaluation Methods

open access: yesInternational Journal of Emerging Technologies in Learning (iJET), 2021
Postgraduate training performance evaluation is an important part of higher education evaluation. In order to quantitatively evaluate the performance of postgraduate training combined with the needs of talent training in colleges and universities, a comprehensive evaluation system for postgraduate train-ing performance is designed and proposed.
Mei Wang, Zeng Zhang, Mi Xu
openaire   +2 more sources

The Effects of Irrigation Methods on Yield and Quality of Alfalfa

open access: yesGuan'gai paishui xuebao, 2023
【Objective】 Alfalfa is a prevalent crop in northwestern China and its cultivation heavily depends on irrigation. This paper is to delve into the influence of irrigation methods on yield and quality of alfalfa, with the ultimate goal to improve its water ...
MA Mingjie   +8 more
doaj   +1 more source

Evaluating investments in advanced manufacturing technology: A fuzzy set theory approach [PDF]

open access: yes, 2001
In this paper, a model for the evaluation of investments in advanced manufacturing technology is developed. Many authors have called for an integration of financial and non-financial factors in such evaluations and this paper demonstrates that it is ...
Dugdale, D, Abdel-Kader, MG
core   +1 more source

Risk analysis of construction safety level of prefabricated buildings based on multi-level fuzzy comprehensive evaluation [PDF]

open access: yesE3S Web of Conferences
In order to accurately and quantitatively evaluate the safety risks caused by a series of uncertain factors in the construction process of prefabricated buildings, and analyze the factors affecting the construction of prefabricated buildings, a multi ...
Gu Zhixiang
doaj   +1 more source

Evaluation of Distribution Network Status Based on Principal Component Analysis and Correspondence Analysis

open access: yes南方能源建设, 2019
[Introduction] In order to evaluate the distribution network more reasonably and objectively. [Method] This paper established a scientific and reasonable evaluation system of distribution network from these five aspects, and extracted the implicit data ...
XIAO Yingtao   +4 more
doaj   +1 more source

Evaluation Model of Eco-Environmental Economic Benefit Based on the Fuzzy Algorithm

open access: yesAdvances in Meteorology, 2022
With the development of an ecological civilization gaining increasing attention in our country, an analysis of the environmental and economic impacts of all aspects of life has been developed gradually. However, because the study on the environmental and
Ming Gao, Xiaojing Lu
doaj   +1 more source

A Fuzzy Comprehensive Evaluation Method on Firms’ Credit Sale Risk [PDF]

open access: yes, 2007
This paper utilizes the fuzzy comprehensive evaluation method (FCEM) to evaluate firm's credit sale risk, and provide the credit line and time limit of a credit sale according to the grades of firm's credit sale risk. Finally, we also present an example to validate the feasibility of this method.
Guoqiang Liu   +3 more
openaire   +1 more source

Comprehensive Evaluation of Blasting Effects Based on Variable Weight Method and Research on Fuzzy Decision

open access: yes, 2011
: Fuzzy comprehensive evaluation and fuzzy decision are applied in the various fields. In this paper, the comprehensive evaluations based on variable weight method and fixed weight method were compared and analyzed in terms of the comprehensive ...
Ze Fa Fang, Xin Zhi Zeng
core   +1 more source

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