Results 31 to 40 of about 513,125 (288)

Multiplicative Consistent q-Rung Orthopair Fuzzy Preference Relations with Application to Critical Factor Analysis in Crowdsourcing Task Recommendation

open access: yesAxioms, 2023
This paper presents a group decision-making (GDM) method based on q-rung orthopair fuzzy preference relations (q-ROFPRs). Firstly, the multiplicative consistent q-ROFPRs (MCq-ROFPRs) and the normalized q-rung orthopair fuzzy priority weight vectors (q ...
Xicheng Yin, Zhenyu Zhang
doaj   +1 more source

Hospital Supply Chain Optimization under Uncertainty: Application of Fuzzy Goal Programming [PDF]

open access: yesچشم‌انداز مدیریت صنعتی, 2022
Developing efficient and effective health care systems has become a major concern for governments and health care decision makers. In-time supply of medicine and efficiency of the inventory and distribution system play a vital role in the hospital supply
Mostafa Salmannejad   +3 more
doaj   +1 more source

Meta-heuristic algorithms in car engine design: a literature survey [PDF]

open access: yes, 2015
Meta-heuristic algorithms are often inspired by natural phenomena, including the evolution of species in Darwinian natural selection theory, ant behaviors in biology, flock behaviors of some birds, and annealing in metallurgy.
Tayarani-N, Mohammad-H.   +2 more
core   +2 more sources

A fuzzy goal programming method to solve congestion management problem using genetic algorithm

open access: yesDecision Making: Applications in Management and Engineering, 2019
The objective of this work is to present a priority-based fuzzy goal programming (FGP) method for solving the congestion management (CM) problem in electric power transmission lines by employing genetic algorithm (GA).
Papun Biswas, B. Pal
semanticscholar   +1 more source

A Fuzzy Goal Programming Model for Efficient Portfolio Selection. [PDF]

open access: yesJournal of Optimization in Industrial Engineering, 2017
This paper considers a multi-objective portfolio selection problem imposed by gaining of portfolio, divided yield and risk control in an ambiguous investment environment, in which the return and risk are characterized by probabilistic numbers.
Abolfazl Kazemi   +2 more
doaj   +1 more source

The fuzzy goal programming approach to production planning of intermediate gear spare parts: a case study

open access: yesJurnal Sistem dan Manajemen Industri, 2020
Production planning has an important role in the company's business processes. A company engaged in the manufacture of intermediate gear parts has a problem in optimizing its production system. The production planning system that occurs is still based on
Aulia Ishak, Poltak Nababan
doaj   +1 more source

Optimization of aggregate planning of rice husk charcoal production with Fuzzy Goal Programming approach

open access: yesJurnal Ilmiah SINERGI, 2022
This study proposes a Fuzzy Goal Programming approach to optimize the problem of aggregate planning of production processes in companies that produce charcoal husks.
Erni Krisnaningsih   +4 more
doaj   +1 more source

Absorptive capacity and the growth and investment effects of regional transfers : a regression discontinuity design with heterogeneous treatment effects [PDF]

open access: yes, 2012
Researchers often estimate average treatment effects of programs without investigating heterogeneity across units. Yet, individuals, firms, regions, or countries vary in their ability, e.g., to utilize transfers.
Becker, Sascha O.   +2 more
core   +1 more source

Fuzzy multi-choice goal programming

open access: yesApplied Mathematical Modelling, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bankian-Tabrizi, Behzad   +2 more
openaire   +1 more source

Fractional Goal Programming for Fuzzy Solid Transportation Problem with Interval Cost

open access: yesFuzzy Information and Engineering, 2014
In this paper, we study a solid transportation problem with interval cost using fractional goal programming approach (FGP). In real life applications of the FGP problem with multiple objectives, it is difficult for the decision-maker(s) to determine the ...
B. Radhakrishnan, P. Anukokila
doaj   +1 more source

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