Results 111 to 120 of about 24,726 (209)

Vehicle routing problem in a medical facility waste collection company: a comparative analysis of guided local search, simulated annealing and tabu search algorithm

open access: yesInternational Journal of Technology
Vehicle Routing Problem (VRP) is closely related to real-life situations, particularly in logistics. Therefore, this research aimed to 1) solve VRP problem faced by a waste management company by comparing three algorithms, namely guided local search ...
Michael Anderson, Sumarsono Sudarto
doaj   +1 more source

Challenges and Opportunities for Applying Meta-Heuristic Methods in Vehicle Routing Problems: A Review

open access: yesEngineering Proceedings
The Vehicle Routing Problem (VRP) is related to determining the route of several vehicles to distribute goods to customers efficiently and minimize transportation costs or optimize other objective functions.
Wayan Firdaus Mahmudy   +2 more
doaj   +1 more source

African American Male Achievement Initiative: A Closer Look At Suspensions Of African American Males In OUSD [PDF]

open access: yes, 2012
This report examines the data, literature, and policy around suspensions of African American male students to uncover and better understand the disparities between this group and all other ethnic and gender groups.
Alison Feldman   +6 more
core  

Penerapan Algoritma Differential Evolution untuk Penyelesaian Permasalahan Vehicle Routing Problem with Delivery and Pick-up

open access: yesJurnal Teknik ITS, 2012
Vehicle Routing Problem (VRP) merupakan permasalahan optimasi kombinatorial kompleks yang memiliki peranan penting dalam manajemen sistem distribusi dengan tujuan meminimalkan biaya yang diperlukan, dimana penentuan biaya berkaitan dengan jarak dari rute
Ika Ayu Fajarwati, Wiwik Anggraeni
doaj  

Error Analysis and Correction for Weighted A*'s Suboptimality (Extended Version)

open access: yes, 2019
Weighted A* (wA*) is a widely used algorithm for rapidly, but suboptimally, solving planning and search problems. The cost of the solution it produces is guaranteed to be at most W times the optimal solution cost, where W is the weight wA* uses in ...
Borrajo, Daniel   +3 more
core  

Propriedades emulsificantes de farinhas de trigo e soja pré-cozidas por extrusão

open access: yesRevista Verde de Agroecologia e Desenvolvimento Sustentável, 2013
Mistura em proporções adequadas de trigo e soja, além de ter efeito complementar mútuo de aminoácidos, contribui para melhoria de propriedades funcionais. No processo de extrusão, o trabalho mecânico é combinado com ação do calor para gelatinizar amido e
Kamila de Oliveira do Nascimento   +1 more
doaj   +2 more sources

On green routing and scheduling problem

open access: yes, 2011
The vehicle routing and scheduling problem has been studied with much interest within the last four decades. In this paper, some of the existing literature dealing with routing and scheduling problems with environmental issues is reviewed, and a ...
Jost, Vincent, Touati, Nora
core   +1 more source

Heterogeneous VRP review and conceptual framework

open access: yes, 2014
The purpose of this paper is to update recent research of the fleet size and mix vehicle routing problem (FSMVRP), the heterogeneous fleet vehicle routing problem (HFVRP), and the extensions in a form of a literature review. In this paper, four major components of the problem: classification, considerable input data characteristics, decision making ...
Soonpracha, Kusuma   +3 more
openaire   +1 more source

VRP-SAM: SAM with Visual Reference Prompt

open access: yes
In this paper, we propose a novel Visual Reference Prompt (VRP) encoder that empowers the Segment Anything Model (SAM) to utilize annotated reference images as prompts for segmentation, creating the VRP-SAM model. In essence, VRP-SAM can utilize annotated reference images to comprehend specific objects and perform segmentation of specific objects in ...
Sun, Yanpeng   +9 more
openaire   +2 more sources

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