Results 11 to 20 of about 139,550 (318)

Two NEH Heuristic Improvements for Flowshop Scheduling Problem with Makespan Criterion

open access: yesAlgorithms, 2020
Since its creation by Nawaz, Enscore, and Ham in 1983, NEH remains the best heuristic method to solve flowshop scheduling problems. In the large body of literature dealing with the application of this heuristic, it can be clearly noted that results ...
Christophe Sauvey, Nathalie Sauer
doaj   +1 more source

Utilitarianism and Heuristics [PDF]

open access: yesThe Journal of Value Inquiry, 2020
The paper develops an alternative to Expected UtilityAnalyses which are often too complex to use in Utilitarianism.
openaire   +4 more sources

Heuristic Revision by Heuristic Space Exploration [PDF]

open access: yes2009 International Conference on Knowledge and Systems Engineering, 2009
Heuristics are often used to solve complex problems. Indeed, such problem-specific knowledge, when pertinent, helps to efficiency find good solutions to complex problems. Unfortunately, acquiring and maintaining a heuristic set can be fastidious. In order to face this problem, a approach consists in revising the heuristic sets by means of experiments ...
openaire   +3 more sources

A developed model and heuristic algorithm for inventory routing problem in a cold chain with pharmaceutical products [PDF]

open access: yesمدیریت صنعتی, 2017
Inventory routing problem considers inventory allocation and routing problems simultaneously, in which the replenishment policies and routing arrangement are determined by the supplier under the vendor managed inventory mode.
Parizad Vakili   +3 more
doaj   +1 more source

A Heuristic Method to Calculate the Capacity of Residential PV-BESS in Providing Upward Flexibility Services in Energy Communities

open access: yesIEEE Access, 2022
This paper proposes a heuristic method for calculating the capacity of a set of residential photovoltaic-battery systems in providing upward flexibility services to the grid in an energy communities framework.
Alessandro Burgio   +4 more
doaj   +1 more source

Heuristic Resource Allocation Algorithm for Controller Placement in Multi-Control 5G Based on SDN/NFV Architecture

open access: yesIEEE Access, 2021
The integration of Software Defined Networking (SDN) and Network Function Virtualization (NFV) is considered to be an efficient solution that enables the forecasting of highly scalable, optimal performance of 5G networks by providing an effective means ...
Abeer A. Z. Ibrahim   +5 more
doaj   +1 more source

Heuristics and Meta-heuristics for Coping with Messes [PDF]

open access: yes, 2021
AbstractGiven the importance of Wicked Messes, we need to say more about ways of dealing with them. In a series of publications, we and our colleagues have developed a number of Heuristics for Coping with Messes. If the underlying conditions are met, there is every reason to believe that they will accomplish their intended job.
Ralph H. Kilmann, Ian I. Mitroff
openaire   +2 more sources

A Constructive Method and a Guided Hybrid GRASP for the Capacitated Multi-Source Weber Problem in the Presence of Fixed Cost

open access: yesJournal of Algorithms & Computational Technology, 2015
This paper presents a new variant of the capacitated multi-source Weber problem that introduces fixed costs for opening facilities. Three types of fixed costs are considered and experimented upon.
Martino Luis, Said Salhi, Gábor Nagy
doaj   +1 more source

Heuristic Method for Successful Learning in Education for Sustainable Development [PDF]

open access: yesStudia Periegetica, 2018
The economic and social transformations that have taken place in the Republic of Belarus in recent decades have led to a change in the state educational paradigm towards the priority of personal development and self-realization of students.
Alena Jukh, Volha Kremleva
doaj   +1 more source

Sequence-Based Selection Hyper-Heuristic Model via MAP-Elites

open access: yesIEEE Access, 2021
Although the number of solutions in combinatorial optimization problems (COPs) is finite, some problems grow exponentially and render exact approaches unfeasible. So, approximate methods, such as heuristics, are customary.
Melissa Sanchez   +3 more
doaj   +1 more source

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