Results 11 to 20 of about 10,453,390 (281)

Adaptive Large Neighborhood Search on the Graphics Processing Unit [PDF]

open access: yesEuropean Journal of Operational Research, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lukas Bach   +2 more
openaire   +4 more sources

An Enhanced Adaptive Large Neighborhood Search for Unrelated Parallel Machine Scheduling With Sequence Dependent Setup Times

open access: yesIEEE Access, 2023
The unrelated parallel machine scheduling problem with sequence dependent setup times (UPMSP-SDST) addressed in this study refers to allocating jobs among a given number of machines and determining their processing sequence on each machine, to minimize ...
Bin Ji   +3 more
doaj   +3 more sources

Bi-Objective Adaptive Large Neighborhood Search Algorithm for the Healthcare Waste Periodic Location Inventory Routing Problem. [PDF]

open access: yesArab J Sci Eng, 2022
There has been an unexpected increase in the amount of healthcare waste during the COVID-19 pandemic. Managing healthcare waste is vital, as improper practices in the waste system can lead to the further spread of the virus.
Aydemir-Karadag A.
europepmc   +2 more sources

Adaptive Large Neighborhood Search

open access: yes, 2015
There has already been a lot of research on Local Search Heuristics in Computer Science. Local Search improves an initial solution by manipulating rather small parts of the solution.
Lutz, Roman
openaire   +3 more sources

The Dynamic Electric Carsharing Relocation Problem

open access: yesEURO Journal on Transportation and Logistics, 2021
This article addresses a relocation and recharging problem faced by modern carsharing operators who manage a fleet of electric vehicles. As customers utilize the fleet, batteries are depleted and vehicles are possibly left in low-demand locations ...
Simen Hellem   +5 more
doaj   +1 more source

An adaptive large neighborhood search algorithm for the tugboat scheduling problem

open access: yesComputers & Industrial Engineering, 2023
10.1016/j.cie.2023 ...
Xin Wang   +3 more
openaire   +1 more source

Buffer capacity allocation in unreliable production lines: An adaptive large neighborhood search approach

open access: yesEngineering Science and Technology, an International Journal, 2021
The design of a production line directly affects the system performance which is usually measured by its throughput. The problem involving determination of the optimal capacity and location of the buffers in a production line is known as the buffer ...
Mehmet Ulaş Koyuncuoğlu, Leyla Demir
doaj   +1 more source

Matheuristic search techniques for the consistent inventory routing problem with time windows and split deliveries

open access: yesOperations Research Perspectives, 2020
This article introduces a new variant of the inventory routing problem related to real-world businesses. Specifically, in the beverage industry, business customers such as restaurants and bars, demand consistent delivery times, have different opening ...
Emilio J. Alarcon Ortega   +2 more
doaj   +1 more source

An adaptive large neighborhood search for the multiple-day music rehearsal problems

open access: yesComputers & Industrial Engineering, 2021
Abstract This paper presents an Adaptive Large Neighborhood Search (ALNS) framework to solve the Multiple-Day Music Rehearsal Problem (MMRP), where music pieces with different player sets and durations are arranged in a predefined number of rehearsal days so that the total days of attendance and waiting times experienced by all players are minimized.
Jarumaneeroj, Pisit, Sakulsom, Noppadon
openaire   +1 more source

A variable neighborhood search with an effective local search for uncapacitated multilevel lot-sizing problems [PDF]

open access: yes, 2014
In this study, we improved the variable neighborhood search (VNS) algorithm for solving uncapacitated multilevel lot-sizing (MLLS) problems. The improvement is two-fold.
Xu, Yuchun   +4 more
core   +1 more source

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