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Surgical Operation Scheduling with Goal Programming and Constraint Programming: A Case Study

open access: yesMathematics, 2019
The achievement of health organizations’ goals is critically important for profitability. For this purpose, their resources, materials, and equipment should be efficiently used in the services they provide.
Şeyda Gür   +2 more
doaj   +3 more sources

Quantum-accelerated constraint programming [PDF]

open access: yesQuantum, 2021
Constraint programming (CP) is a paradigm used to model and solve constraint satisfaction and combinatorial optimization problems. In CP, problems are modeled with constraints that describe acceptable solutions and solved with backtracking tree search ...
Kyle E. C. Booth   +4 more
doaj   +1 more source

Preventive maintenance scheduling with integer programming and constraint programming [PDF]

open access: yesمدیریت صنعتی, 2014
Preventive maintenance scheduling is to perform a series of tasks that prevents or minimizes production breakdowns and improves the reliability. Mathematical models have been developed to solve the preventive maintenance scheduling problem.
Majid Esmaelian, Hajar Bakran
doaj   +1 more source

Constraint Programming as an AI Option [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2021
We examine the history of Artificial Intelligence, from its audacious beginnings to the current day. We argue that constraint programming (a) is the rightful heir and modern-day descendent of that early work and (b) offers a more stable and reliable ...
Russ Abbott, Jung Soo Lim
doaj  

Organization of work with clients in the COVID-19 emergency conditions using constraint programming [PDF]

open access: yesTehnika, 2021
In real service and production systems, there is often a need to make decisions regarding allocation of limited number of types and amounts of different resources over time, within the given activities, with the optimization of the given goal function ...
Strak Miodrag T., Lečić Rajna M.
doaj   +1 more source

Experimenting with Constraint Programming on GPU [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2019
The focus of my PhD thesis is on exploring parallel approaches to efficiently solve problems modeled by constraints and presenting a new proposal.
Fabio Tardivo
doaj   +1 more source

Industrial-size job shop scheduling with constraint programming

open access: yesOperations Research Perspectives, 2022
The job shop scheduling problem is one of the most studied optimization problems to this day and it becomes more and more important in the light of the fourth industrial revolution (Industry 4.0) that aims at fully automated production processes.
Giacomo Da Col, Erich C. Teppan
doaj   +1 more source

Mathematical Programming vs. Constraint Programming for Scheduling Problems

open access: yesCommunications, 2013
This paper focuses on a classical scheduling problem known as the job-shop scheduling problem which is one of the most difficult problems in combinatorial optimisation.
Ludmila Janosikova, Tomas Hreben
doaj   +1 more source

A Hybrid Exact–Local Search Approach for One-Machine Scheduling with Time-Dependent Capacity

open access: yesAlgorithms, 2022
Machine scheduling is a hard combinatorial problem having many manifestations in real life. Due to the schedule followed, the possibility of installations of machines operating sub-optimally is high.
Christos Valouxis   +4 more
doaj   +1 more source

Multi-objective evolutionary search strategies in constraint programming

open access: yesOperations Research Perspectives, 2021
It has been shown that evolutionary algorithms are able to construct suitable search strategies for classes of Constraint Satisfaction Problems (CSPs) in Constraint Programming.
Robert Bennetto, Jan H van Vuuren
doaj   +1 more source

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