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Nyamatari Anselem Tengecha and Xinyu Zhang
In the existing literature, the berthing operations, the quay crane assignments, and the scheduling problems were usually conducted without considering the worker performances (WPs) and the yard truck tasks (YTTs). However, professionals in situ corrobor...
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Reza Mohajeri Borje Ghaleh, Towhid Pourrostam, Naser Mansour Sharifloo, Javad Majrouhi Sardroud and Ebrahim Safa
Delays in the execution stage of road construction projects are one of the significant challenges. The incapability of finishing projects according to schedule has attracted many researchers? attention to this issue. This study has been formed to investi...
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Eugene Levner, Vladimir Kats, Pengyu Yan and Ada Che
High-throughput screening systems are robotic cells that automatically scan and analyze thousands of biochemical samples and reagents in real time. The problem under consideration is to find an optimal cyclic schedule of robot moves that ensures maximum ...
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Yu-Hung Chang, Chien-Hung Liu and Shingchern D. You
The dynamic flexible job-shop problem (DFJSP) is a realistic and challenging problem that many production plants face. As the product line becomes more complex, the machines may suddenly break down or resume service, so we need a dynamic scheduling frame...
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Leonie Hallo and Tiep Nguyen
Making decisions is a key task for leaders and managers. Senior leaders are currently exposed to increasing amounts of data which they must process quickly in our current dynamic world. Complex factors in the business world are not always best approached...
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Chang-Bae Gil and Jee-Hyong Lee
Manufacturing sites encounter various scheduling problems, which must be dealt with to efficiently manufacture products and reduce costs. With the development of smart factory technology, many elements at manufacturing sites have become unmanned and more...
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Zin Win Thu, Dasom Kim, Junseok Lee, Woon-Jae Won, Hyeon Jun Lee, Nan Lao Ywet, Aye Aye Maw and Jae-Woo Lee
In this paper, we introduce a new formulation of the multivehicle point-to-point network problem to be utilised in urban air mobility (UAM) vertiport-to-vertiport network operations. Vehicle routing problems (VRPs) and their variants have previously been...
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Tamer F. Abdelmaguid
An important element in the integration of the fourth industrial revolution is the development of efficient algorithms to deal with dynamic scheduling problems. In dynamic scheduling, jobs can be admitted during the execution of a given schedule, which n...
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Rony Peterson da Rocha, Mauro Antônio Silva Sá Ravagnani, Cid Marcos Gonçalves Andrade, Paulo Roberto Paraíso
Pág. 453 - 461
Current research addresses the Permutation Flow Shop scheduling problem, characterized as Production Scheduling in Batch Process (PSBP) to minimize total time to complete the schedule (Makespan). A method to approach the problem of production scheduling ...
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Budiman Proboyo
Pág. pp. 46 - 58
Successfully executing construction project within schedule is one of the most important aims, both for the owner and the contractor. Construction delay is a condition which is completely unwanted, because it will cause lost of money and time for both pa...
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Priyanka V. Patil, R. K. Kamble
Pág. 46 - 57
Solid waste management has important occupational health issues associated with it. Out of 204 solid waste collecting workers of Chandrapur Municipal Corporation, 20 workers were selected (10% of the population) as sample size (15 female and 5 male) and ...
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V. Patil Priyanka, R. K. Kamble
Pág. 9 - 18
Street sweepers play an important role in maintaining health and hygiene in cities. They are exposed to road dust and other contaminants while cleaning streets. Exposure of this dust and contaminants irritates respiratory symptoms and airway obstruction....
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Xiaowei Liu, Shuwen Jiang and Yi Wu
With the internet developing rapidly, mobile edge computing (MEC) has been proposed to offer computational capabilities to tackle the high latency caused by innumerable data and applications. Due to limited computing resources, the innovation of computat...
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Hirotaka Takano, Ryota Goto, Thin Zar Soe, Nguyen Duc Tuyen and Hiroshi Asano
Operation scheduling is one of the most practical optimization problems to efficiently manage the electric power supply and demand in microgrids. Although various microgrid-related techniques have been developed, there has been no established solution to...
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Shin Yin Ang,Siti Noor Asyikin Mohd Razali,Sie Long Kek
This paper proposes an optimized schedule for security staff using integer linear programming approach. It is important to improve the life quality of the security staff since the negative social life such as family problems, less social support or even ...
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Ryuto Shigenobu, Mitsunaga Kinjo, Paras Mandal, Abdul Motin Howlader and Tomonobu Senjyu
In order to solve urgent energy and environmental problems, it is essential to carry out high installation of distributed generation using renewable energy sources (RESs) and environmentally-friendly storage technologies. However, a high penetration of R...
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Siti Noor Asyikinbintimohd Razali,Looi Mei Fen,Norazman Arbin,Azme Khamis
This study investigated the application of integer linear programming with the purpose of solving workforce scheduling problems in real life and satisfying the constraints at the same time, which includes the staff preferences towards shift and company p...
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Nzeyimana Dyegula,Francis - Lwesya
This paper examines the dynamics of trade liberalisation in the Southern Development Community (SADC), region and the economic benefits that Tanzania derives from SADC membership. The paper uses qualitative analysis and trade indices. The findings show t...
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Jishnu Narayan, Oded Cats, Niels van Oort, Serge Hoogendoorn
Pág. 109 - 116
The emergence of innovative mobility solutions that offer flexible transport services, is changing the way urban public transport systems will be designed. Such mobility solutions offer on demand transport services and hence can solve the problems inhere...
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Soroush Rashidi, Prakash Ranjitkar, Orosz Csaba, Andy Hooper
Pág. 1444 - 1456
Bunching is recognized as one of the deteriorating factors affecting the performance of public transport networks. In this study, for the first time, Gene Expression Programming (GEP) and Decision Tree (DT) methods are utilized to estimate and model bus ...
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