Results 21 to 30 of about 1,803 (172)

Modelagem logística aplicada ao extrativismo do pequi

open access: yesRevista Transporte y Territorio, 2022
O pequi exerce um importante papel econômico e social no extrativismo norte mineiro, sendo explorado de forma ambientalmente sustentável. O seu valor socioeconômico pode ser observado da coleta ao consumo, sendo considerado, por isso, o ouro do cerrado,
Alex Said Flávio da Fonseca   +2 more
doaj   +1 more source

Distribution of Value of Time and Ways to Model Value of Time in Long-Range Planning Models [PDF]

open access: yes, 2018
As managed lanes (ML) become more integrated in regional urban networks with existing general purpose (GP) lanes, the distribution of travelers’ value of time (VOT) is becoming more important for transportation planning agencies to quantify in order to ...
Cheng, Christine W.
core   +1 more source

Proposta e avaliação de algoritmo de médias sucessivas para reconstrução da matriz origem-destino sintética

open access: yesTransportes, 2013
Resumo Este trabalho tem como objetivos principais desenvolver e avaliar um algoritmo de médias sucessivas aplicado à reconstrução da matriz origem-destino (OD) sintética baseada em contagens de tráfego.
Bruno Vieira Bertoncini   +2 more
doaj   +1 more source

Accesibilidad: Elemento Fundamental para la Ejecución de Infraestructura de Transporte.

open access: yesInfraestructura Vial, 2020
El Área Metropolitana de Bucaramanga -AMB- presenta actualmente una situación crítica de movilidad generada por diferentes factores ya sean políticos, sociales o del territorio, por ende se hace necesario una metodología de inversión en términos de ...
Jhair Andrés Manrique Bautista   +2 more
doaj   +1 more source

Location of ecopoints through integration p-medians model with geographical information system [PDF]

open access: yesGestão & Produção, 2020
: The configuration of logistics networks for waste oil and fats collection services is a strategic point of great importance, since their disposal contributes to a number of environmental disturbances, problems in sewage pipes and wastewater treatment ...
Jonnathan Vinicius Lopes Silva   +1 more
doaj   +1 more source

Analysis of trip distribution modeling for different socio-economic categories at the Valle de Aburrá

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2012
This paper is about the analysis of trip distribution modeling for different socioeconomic categories at the Metropolitan Area of the Valle de Aburrá for the year 2005. The gravity model was applied using the software TransCAD. This model determines the
Carlos Alberto Gonzáles-Calderón   +1 more
doaj   +1 more source

Exploring spatial allocation techniques for the placement of food pantries: Madison County, Indiana [PDF]

open access: yes, 2017
Indiana University-Purdue University Indianapolis (IUPUI)The thesis highlights the effectiveness of using location allocation model to find the optimum location of food pantries such that it serves maximum food insecure households. Since most households
Ashraf, Maria
core   +1 more source

Control y simulación de tráfico urbano en Colombia: Estado del arte [PDF]

open access: yes, 2009
Las condiciones actuales de la movilidad en Colombia generan interrogantes acerca de qué tan apropiadas son las estrategias de control de tráfico aplicadas en las redes urbanas del país.
Daniel Robles   +2 more
core   +2 more sources

Evacuation planning in the Auckland Volcanic Field, New Zealand: a spatio-temporal approach for emergency management and transportation network decisions [PDF]

open access: yes, 1996
Auckland is the largest city in New Zealand (pop. 1.5 million) and is situated atop an active monogenetic volcanic field. When volcanic activity next occurs, the most effective means of protecting the people who reside and work in the region will be to
Tomsen, E.   +4 more
core   +1 more source

A Combined Deep Learning Method with Attention‐Based LSTM Model for Short‐Term Traffic Speed Forecasting

open access: yesJournal of Advanced Transportation, Volume 2020, Issue 1, 2020., 2020
Short‐term traffic speed prediction is a promising research topic in intelligent transportation systems (ITSs), which also plays an important role in the real‐time decision‐making of traffic control and guidance systems. However, the urban traffic speed has strong temporal, spatial correlation and the characteristic of complex nonlinearity and ...
Pan Wu   +6 more
wiley   +1 more source

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