Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Sadegh Niroomand"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract In this study a real case multi-objective material and supplier selection problem in cardboard box production industries is studied. This problem for the first time optimizes the objective functions such as total wastage amounts remained fro
Externí odkaz:
https://doaj.org/article/d17cb55198d94ad2831a034c5565a1c1
Autor:
Mehrzad Sheibani, Sadegh Niroomand
Publikováno v:
Supply Chain Analytics, Vol 5, Iss , Pp 100057- (2024)
This study presents an integrated supply chain network with suppliers, manufacturers, assemblers, and customers. The proposed model considers a U-shaped assembly line with three sustainability objective functions. We consider assumptions considering
Externí odkaz:
https://doaj.org/article/81a63c044d15422d991c83b4f70dab0e
Publikováno v:
Muṭāli̒āt-i Mudīriyyat-i Ṣan̒atī, Vol 21, Iss 68, Pp 197-240 (2023)
The closed-loop supply chain is used in practice for several reasons. Firstly, returning products to the production cycle is important for its operation. Secondly, sustainability in the supply chain is a topic of interest for researchers, as the envi
Externí odkaz:
https://doaj.org/article/f8febb07c4f84730b5c00c94069d288d
Autor:
Sadegh Niroomand
Publikováno v:
Tehnički Glasnik, Vol 17, Iss 1, Pp 1-7 (2023)
In this study a non-linear weighted sum model is proposed to rank countries based on economic factors. This ranking problem could be new and useful as most of previous researches rated countries not rank them. The countries are ranked from the best t
Externí odkaz:
https://doaj.org/article/c5e0fbf026fe44ce937af4917605b0d0
Publikováno v:
Muṭāli̒āt-i Mudīriyyat-i Ṣan̒atī, Vol 20, Iss 67, Pp 1-50 (2022)
This paper focuses on a novel model of the U-shaped assembly line balancing problem, in which the objective functions include cost, capacity, and quality. It is assumed that each task requires a set of equipment. In addition, the quality of tasks per
Externí odkaz:
https://doaj.org/article/33c4eb47aa964ed08f0e3205eac1388f
Autor:
Seyed Mohammad Taher Emamiyan, Ali Mahmoodirad, Saber Mola Alizadeh Zavardehi, Sadegh Niroomand
Publikováno v:
فصلنامه بورس اوراق بهادار, Vol 15, Iss 58, Pp 161-180 (2022)
The development of analytical techniques in the investment portfolio in accordance with market conditions and economic climate can increase the dynamism of investment development and achieve greater returns against risk control. Forecasting and optim
Externí odkaz:
https://doaj.org/article/0cd7151f5f3144c58dc55026dd3a82b3
Autor:
Sadegh Niroomand, Bela Vizvari
Publikováno v:
IMA Journal of Management Mathematics. 34:285-306
Assembly line balancing by workload smoothing is very common; it aims to appropriately assign tasks to the stations of an assembly line, to ensure as similar as possible workloads for the stations. A shortcoming of the mathematical models developed i
Publikováno v:
Informatica. :499-522
This paper models and solves the scheduling problem of cable manufacturing industries that minimizes the total production cost, including processing, setup, and storing costs. Two hybrid meta-heuristics, which combine simulated annealing and variable
Autor:
Farhad Hosseinzadeh Lotfi, Masoud Sanei, Ali Asghar Hosseinzadeh, Sadegh Niroomand, Ali Mahmoodirad
Publikováno v:
Uncertainty in Data Envelopment Analysis ISBN: 9780323994446
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9796453d041628db73e8b8655f2e4e7
https://doi.org/10.1016/b978-0-323-99444-6.00005-0
https://doi.org/10.1016/b978-0-323-99444-6.00005-0
Autor:
Farhad Hosseinzadeh Lotfi, Masoud Sanei, Ali Asghar Hosseinzadeh, Sadegh Niroomand, Ali Mahmoodirad
Publikováno v:
Uncertainty in Data Envelopment Analysis ISBN: 9780323994446
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50f33f90205ee5155716f534dd1b6a4e
https://doi.org/10.1016/b978-0-323-99444-6.00002-5
https://doi.org/10.1016/b978-0-323-99444-6.00002-5