Zobrazeno 1 - 10
of 659
pro vyhledávání: '"F Hosseinzadeh Lotfi"'
Publikováno v:
Complexity, Vol 2020 (2020)
In this study, a new parametric method is proposed to rank intuitionistic fuzzy numbers in a general form. One of the advantages of the proposed method is that the decision maker’s idea is taken into account by selecting appropriate amounts of deci
Externí odkaz:
https://doaj.org/article/8bde1d1fe55d4afe9943c82af557bd23
Publikováno v:
International Journal of Research in Industrial Engineering, Vol 6, Iss 3, Pp 193-201 (2017)
In the last years, several techniques have been reported for managing a system and recognition of the related decision making units. One of them is based on mathematical modeling. Efficiency of any system is very important for all decision makings. O
Externí odkaz:
https://doaj.org/article/22acc0d3f4354e90a2f55bdbb75e3e6a
Autor:
M. Nayebi, F Hosseinzadeh Lotfi
Publikováno v:
International Journal of Research in Industrial Engineering, Vol 5, Iss 1(4), Pp 43-66 (2016)
The science of Data Envelopment Analysis (DEA) evaluates the effectiveness of decision making units. But, one of the problems of Data Envelopment Analysis (DEA) is that, if the number of units with the same efficiency equal to one was more than one,
Externí odkaz:
https://doaj.org/article/ba21642bf77441738a7ca10016b59960
Autor:
A. Ghazi, F. Hosseinzadeh Lotfi
Publikováno v:
Operational Research. 23
Akademický článek
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Autor:
F Hosseinzadeh Lotfi, M. Jahanbakhsh
Publikováno v:
International Journal of Research in Industrial Engineering, Vol 4, Iss 1(4), Pp 15-23 (2015)
By distinction between efficiency and effectiveness scales, the aim of this paper is to propose a model that can show the differents of efficiency and effectiveness. For this purpose, enveloping form of ICCR model ,has considered to calculate simulta
Externí odkaz:
https://doaj.org/article/3569e911112843ce9100478010de6962
Autor:
S. Khoshfetrat, F. Hosseinzadeh-Lotfi
Publikováno v:
International Journal of Research in Industrial Engineering, Vol 3, Iss 4, Pp 13-20 (2014)
The data envelopment analysis (DEA) is a mathematical programming technique, which is used for evaluating relative efficiency of decision making units (DMUs). However, the DEA does not provide more information about the efficient DMUs. Recently, some
Externí odkaz:
https://doaj.org/article/9c79d93838524f9ea7149b7fd116336b
Akademický článek
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Publikováno v:
International Journal of Research in Industrial Engineering, Vol 3, Iss 3, Pp 24-48 (2014)
Recovery of used products is receiving much attention recently due to growing environmental concern. In this paper, we address the carbon footprint based problem arising in closed-loop supply chain where returned products are collected from customers
Externí odkaz:
https://doaj.org/article/3ea1efe4a6814ce0a5d1566379079f27
Autor:
F Hosseinzadeh Lotfi, M. Piri
Publikováno v:
International Journal of Research in Industrial Engineering, Vol 3, Iss 3, Pp 69-74 (2014)
Data Envelopment Analysis (DEA) is a nonparametric method for measuring the efficiency of Decision Making Units (DMUs) which was first introduced by Charnes, Cooper and Rhodes in1978 as the CCR model .One of the most important topics in management sc
Externí odkaz:
https://doaj.org/article/b84ab7fdfcb34d13a6a4bad4ff4b9c3f