Results 31 to 40 of about 9,146 (257)

An adaptive large neighborhood search heuristic for the share-a-ride problem [PDF]

open access: yesComputers & Operations Research, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Baoxiang Li   +3 more
openaire   +3 more sources

Location and Routing Planning Considering Electric Vehicles with Restricted Distance in Agriculture

open access: yesWorld Electric Vehicle Journal, 2020
Electric vehicles (EVs) are anticipated to play a critical role in the green transportation of the future. Logistics companies have started several projects operating with EVs in road transportation.
Chalermchat Theeraviriya   +2 more
doaj   +1 more source

Adaptive Large Neighborhood Search for a Production Planning Problem Arising in Pig Farming

open access: yesJournal of Open Innovation: Technology, Market and Complexity, 2019
. This article aims to resolve a particular production planning and workforce assignment problem. Many production lines may have different production capacities while producing the same product. Each production line is composed of three production stages,
Nat Praseeratasang   +4 more
doaj   +1 more source

Revisiting the Self-adaptive Large Neighborhood Search

open access: yes, 2018
This paper revisits the Self-Adaptive Large Neighborhood Search introduced by Laborie and Godard. We propose a variation in the weight-update mechanism especially useful when the LNS operators available in the portfolio exhibit unequal running times. We also propose some generic relaxations working for a large family of problems in a black-box fashion.
Thomas, Charles   +2 more
openaire   +2 more sources

Adaptive Large Neighborhood Search for Circle Bin Packing Problem

open access: yesCoRR, 2020
We address a new variant of packing problem called the circle bin packing problem (CBPP), which is to find a dense packing of circle items to multiple square bins so as to minimize the number of used bins. To this end, we propose an adaptive large neighborhood search (ALNS) algorithm, which uses our Greedy Algorithm with Corner Occupying Action (GACOA)
Kun He 0001   +4 more
openaire   +2 more sources

An Adaptive Large Neighborhood Search for relocating vehicles in electric carsharing services [PDF]

open access: yesDiscrete Applied Mathematics, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Maurizio Bruglieri   +2 more
openaire   +2 more sources

An Adaptive Sand Cat Swarm Algorithm Based on Cauchy Mutation and Optimal Neighborhood Disturbance Strategy

open access: yesBiomimetics, 2023
Sand cat swarm optimization algorithm (SCSO) keeps a potent and straightforward meta-heuristic algorithm derived from the distant sense of hearing of sand cats, which shows excellent performance in some large-scale optimization problems.
Xing Wang, Qian Liu, Li Zhang
doaj   +1 more source

A Hybrid Adaptive Large Neighborhood Heuristic for a Real-Life Dial-a-Ride Problem

open access: yesAlgorithms, 2019
The transportation of elderly and impaired people is commonly solved as a Dial-A-Ride Problem (DARP). The DARP aims to design pick-up and delivery vehicle routing schedules.
Slim Belhaiza
doaj   +1 more source

A Heuristic Approach for a Real-World Electric Vehicle Routing Problem

open access: yesAlgorithms, 2019
To develop a non-polluting and sustainable city, urban administrators encourage logistics companies to use electric vehicles instead of conventional (i.e., fuel-based) vehicles for transportation services.
Mengting Zhao, Yuwei Lu
doaj   +1 more source

An adaptive large neighborhood search heuristic for the Electric Vehicle Scheduling Problem [PDF]

open access: yesComputers & Operations Research, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Min Wen   +4 more
openaire   +3 more sources

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