Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Lotfi Hidri"'
Autor:
Usama Irshad, Rabbia Mahum, Ismaila Ganiyu, Faisal Shafique Butt, Lotfi Hidri, Tamer G. Ali, Ahmed M. El-Sherbeeny
Publikováno v:
EURASIP Journal on Audio, Speech, and Music Processing, Vol 2024, Iss 1, Pp 1-18 (2024)
Abstract Over the past decade, the prevalence of neurological diseases has significantly risen due to population growth and aging. Individuals suffering from spastic paralysis, brain attack, and idiopathic Parkinson’s disease (PD), among other neur
Externí odkaz:
https://doaj.org/article/def87428b45b4bd0977d224a9fa0ba3d
Autor:
Lotfi Hidri, Mehdi Tlija
Publikováno v:
PeerJ Computer Science, Vol 10, p e2168 (2024)
This study aims to address a variant of the hybrid flow shop problem by simultaneously integrating lag times, unloading times, and transportation times, with the goal of minimizing the maximum completion time, or makespan. With applications in image
Externí odkaz:
https://doaj.org/article/da00b76f8e744e029417ce430cd71256
Autor:
Lotfi Hidri
Publikováno v:
Symmetry, Vol 15, Iss 11, p 2005 (2023)
This paper addresses the flexible flow shop scheduling problem with unloading operations, which commonly occurs in modern manufacturing processes like sand casting. Although only a few related works have been proposed in the literature, the significa
Externí odkaz:
https://doaj.org/article/c7f38e6158024ae5b82df8f07219c856
Publikováno v:
IEEE Access, Vol 9, Pp 74454-74470 (2021)
In this study, the objective of minimizing makespan has been considered for a scheduling problem of identical parallel machines with a single server and unavailability constraints. The unavailability constraints correspond to preventive maintenance p
Externí odkaz:
https://doaj.org/article/07c8d6dcf1924d80a9b22ca8cd116f1b
Autor:
Ammar A. Qamhan, Aref Ahmed, Ibrahim M. Al-Harkan, Ahmed Badwelan, Ali M. Al-Samhan, Lotfi Hidri
Publikováno v:
IEEE Access, Vol 8, Pp 44836-44845 (2020)
This paper considers a time window periodic maintenance strategy with different duration windows and job scheduling activities in a single machine environment. The aim is to minimize the number of tardy jobs through the integration of production sche
Externí odkaz:
https://doaj.org/article/e8fafae665b4428a93f18b4880324cde
Autor:
Lotfi Hidri, Achraf Gazdar
Publikováno v:
IEEE Access, Vol 8, Pp 68135-68145 (2020)
In this paper, a mechanical system composed of a thin rotating rod under some constraints is considered. For this system, the total torque of the gravity forces is fixed and the unknown function to be determined is the mass density of the rod. This k
Externí odkaz:
https://doaj.org/article/e51eb2b7d6a3429cb6e0e3876c964aab
Publikováno v:
IEEE Access, Vol 7, Pp 170392-170405 (2019)
The identical parallel processors scheduling problem with no-idle time, release date, and delivery time is addressed in this paper. The problem considers a family of tasks that has to be processed by identical parallel processors without idle time. E
Externí odkaz:
https://doaj.org/article/8d5f3063655242aa809a4a29089af901
Autor:
Lotfi Hidri, Ahmed M. Elsherbeeny
Publikováno v:
Symmetry, Vol 14, Iss 7, p 1424 (2022)
The two-stage hybrid flow shop scheduling problem with removal and transportation times is addressed in this paper. The maximum completion time is the objective function to be minimized. This scheduling problem is modeling real-life situations encoun
Externí odkaz:
https://doaj.org/article/76c9f6a8895b424d9d0d2e2638dce961
Publikováno v:
Symmetry, Vol 14, Iss 4, p 818 (2022)
Artificial satellites are widely used in different areas such as communication, position systems, and agriculture. The number of satellites orbiting Earth is becoming huge, and many are set to be launched soon. This huge number of satellites in addit
Externí odkaz:
https://doaj.org/article/ce3f0b1cf2554bbcbd318aefa3c6c2e2
Publikováno v:
Advances in Materials Science and Engineering, Vol 2020 (2020)
The selection of manufacturing processes for a given application is a complex problem of multicriteria decision-making although there have been several different approaches that can be utilized to select a suitable alternative. However, identifying a
Externí odkaz:
https://doaj.org/article/fda2f35abdd443d19d27c84a3ed0ee10