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A Comparative Holistic Fuzzy Approach for Evaluation of the Chain Performance of Suppliers
(2014)
The competition between the companies in the dynamic market conditions has made the Supply Chain Management (SCM) a more important issue. The companies which have organized their supply chain effectively have obtained more ...
Multiple Service Home Health Care Routing and Scheduling Problem: A Mathematical Model
(2020)
The home health care routing and scheduling problem (HHCRSP) is an extension of the vehicle routing problem (VRP) that are scheduled and routed to perform a wide range of health care services. Nurses, doctors and/or ...
Development of an intuitionistic fuzzy ranking model for nontraditional machining processes
(2020)
Nontraditional machining processes (NTMPs) are capable of processing very small parts, producing intricate geometries, operating on very narrow machining areas and machining high strength materials. These capabilities lead ...
Performance enhancement of production systems using fuzzy-based availability analysis and simulation method
(2020)
Due to the complexity of today's engineering systems, accurate system performance analysis is important to obtain a more productive system design. This study introduces a new approach to obtain a new system design considering ...
Airfoil-slat arrangement model design for wind turbines in fuzzy environment
(2020)
In this study, a multi-element wind turbine blade that consists of NACA 6411 and NACA 4412 leading-edge slat design is investigated computationally. Optimum design parameters of the slatted wind turbine blade leading to ...
A New Methodology for Solving Multiobjective Chance-Constrained Problems: An Application on IoT Systems
(2021)
This study presents a newly developed methodology to transform the chance-constrained problem into a deterministic problem and then solving this multiobjective deterministic problem with the proposed method. Chance-constrained ...
A goal programming approach for multi objective, multi-trips and time window routing problem in home health care service
(2021)
The structure of services in the health sector is changed by the epidemic diseases affecting the world, the population growth and developing technologies. Due to the advantages it provides, home health care (HHC) services ...
The development of a reviewer selection method: a multi-level hesitant fuzzy VIKOR and TOPSIS approaches
(2021)
This paper proposes a new approach for the selection of reviewers to evaluate research and development (R&D) projects using a new integrated hesitant fuzzy VIKOR and TOPSIS methodology. A reviewer selection model must have ...
A new hybrid method to determine the hazardous risk factors
(2022)
In risk analysis, the quantification of risk, the modeling of identified risk, and how to make decisions are all topics considered. Risk analysis activity that companies must comply with and perform at a minimum level to ...
Development of a new hesitant fuzzy ranking model for NTMP ranking problem
(2021)
Nontraditional manufacturing processes (NTMPs) bring the processing capabilities such as machining high strength and hard materials with desired accuracies and surface finish to the manufacturing companies. Therefore, there ...