Search Results - "Pitombo, Cira Souza"

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  1. 1

    Port choice in Brazil: A qualitative research related to in-depth interviews by de Souza, Felipe Lobo Umbelino, Pitombo, Cira Souza, Yang, Dong

    Published in Journal of shipping and trade (28-08-2021)
    “…The choice of port is one of the topics that most interest researchers. Port selection behaviour may vary depending on port user perspectives. Prior studies…”
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    Journal Article
  2. 2

    Assessing the impacts of enriched information on crash prediction performance by Gomes, Monique Martins, Pirdavani, Ali, Brijs, Tom, Souza Pitombo, Cira

    Published in Accident analysis and prevention (01-01-2019)
    “…•Socio-economic variables are often highly correlated with each other, and are not appropriate for safety-planning purposes.•Adequate information, including a…”
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    Journal Article
  3. 3

    Comparing decision tree algorithms to estimate intercity trip distribution by Pitombo, Cira Souza, de Souza, Andreza Dornelas, Lindner, Anabele

    “…•An alternative method for estimating travelers’ destination choice is proposed.•Traditional methods usually do not take into account disaggregate…”
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    Journal Article
  4. 4

    Transit Ridership Modeling at the Bus Stop Level: Comparison of Approaches Focusing on Count and Spatially Dependent Data by Marques, Samuel de França, Pitombo, Cira Souza

    Published in Applied spatial analysis and policy (01-03-2023)
    “…Boarding and alighting modeling at the bus stop level is an important tool for operational planning of public transport systems, in addition to contributing to…”
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    Journal Article
  5. 5

    Spatial Modeling of Travel Demand Accounting for Multicollinearity and Different Sampling Strategies: A Stop‐Level Case Study by de França Marques, Samuel, Pitombo, Cira Souza, Gómez-Hernández, J. Jaime

    Published in Journal of advanced transportation (31-07-2024)
    “…Stop‐level ridership data serve as a basis for various studies toward increasing bus patronage and promoting sustainable land use planning. To address…”
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  6. 6

    Should We Account for Network Distances or Anisotropy in the Spatial Estimation of Missing Traffic Data? by Marques, Samuel de França, Favero, Renan, Souza Pitombo, Cira

    Published in Transportes (Rio de Janeiro) (03-05-2023)
    “…In light of the unavailability of traffic volume data for all road segments, the scientific literature proposes estimating this variable using spatial…”
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  7. 7

    Relationships between Teleworking and Travel Behavior in the Brazilian COVID-19 Crisis by Suzuki Goshima, Carolina Yumi, Dias, Valentina Carvalho, Pedreira Junior, Jorge Ubirajara, Pitombo, Cira Souza

    Published in Future transportation (01-06-2023)
    “…The COVID-19 pandemic caused a significant shift towards teleworking, resulting in changes in travel patterns. The relationship between teleworking and…”
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  8. 8

    The panorama of public officials’ meeting trips after the COVID-19 pandemic: Impact level, recovery, and prospects by Pedreira Junior, Jorge Ubirajara, Galindo, Ernesto Pereira, Batista, Augusto Herrmann, Pitombo, Cira Souza, Rodrigues da Silva, Antonio Nelson

    Published in Frontiers in future transportation (12-10-2022)
    “…The COVID-19 pandemic has brought about considerable changes to human mobility. Although circulation restrictions are being lifted worldwide following the…”
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    Journal Article
  9. 9

    Disaggregated approach to urban trip distribution: a comparative analysis between artificial neural networks and discrete choice models by Urano de Carvalho Caldas, Marina, Souza Pitombo, Cira, Lobo Umbelino de Souza, Felipe, Favero, Renan

    Published in Transportes (Rio de Janeiro) (26-08-2022)
    “…Discrete choice models have been used over the years in disaggregated approaches to forecast destination choices.  However, there are important constraints in…”
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  10. 10

    Applying optimization algorithms for spatial estimation of travel demand variables by Rocha, Samille Santos, Pitombo, Cira Souza, Costa, Luís Henrique Magalhães, Marques, Samuel de França

    “…•This study combines Genetic Algorithms (GA) and spatial statistics for travel demand issues.•The Geostatistics use for travel demand variables is increasing…”
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  11. 11

    Violence in public transportation: an approach based on spatial analysis by Sousa, Daiane Castro Bittencourt de, Pitombo, Cira Souza, Rocha, Samille Santos, Salgueiro, Ana Rita, Delgado, Juan Pedro Moreno

    Published in Revista de saúde pública (01-01-2017)
    “…To carry out a spatial analysis of the occurrence of acts of violence (specifically robberies) in public transportation, identifying the regions of greater…”
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  12. 12

    Estimation of Travel Mode Choice Using Geostatistics: a Brazilian Case Study by Lindner, Anabele, Pitombo, Cira Souza, Assirati, Lucas, Pedreira Junior, Jorge Ubirajara, Salgueiro, Ana Rita

    Published in Revista brasileira de cartografia (20-02-2021)
    “…Traditional methods for travel demand estimation are often built on socioeconomic and travel information. The information required to conduct such studies is…”
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  13. 13

    Intersectando Geoestatística com Modelagem da Demanda por Transportes: um Levantamento Bibliográfico by Marques, Samuel de França, Pitombo, Cira Souza

    Published in Revista brasileira de cartografia (01-12-2020)
    “…O planejamento de transportes depende da modelagem de variáveis que, em função de usualmente exigirem recursos elevados para a sua coleta, dispõem de uma…”
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  14. 14

    Classificação de indivíduos segundo comportamento individual relativo a viagens a partir de dados em painel obtidos por smartphones by Assirati, Lucas, Pitombo, Cira Souza

    Published in Transportes (Rio de Janeiro) (31-08-2019)
    “…A caracterização comportamental relativa a viagens é uma questão importante nas análises baseadas em atividades e, comumente, é a variável dependente nos…”
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  15. 15

    Estimativa do volume de passageiros ao longo de uma linha de transporte público por ônibus a partir da geoestatística by Marques, Samuel De França, Pitombo, Cira Souza

    Published in Transportes (Rio de Janeiro) (13-11-2019)
    “…A modelagem clássica da demanda por transportes ignora um importante aspecto normalmente presente na estrutura das variáveis de interesse: a autocorrelação…”
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  16. 16

    Avaliação da Infraestrutura Cicloviária e Interpolação Espacial de seus Indicadores de Qualidade: uma Abordagem Baseada em Análise Hierárquica e Geoestatística by Traldi, Wellington de Aquino, Marques, Samuel de França, Pitombo, Cira Souza, Sousa, Pablo Brilhante de, Melo, Ricardo Almeida de

    Published in Revista brasileira de cartografia (23-12-2022)
    “…O presente artigo tem dois objetivos associados: (1) avaliar a qualidade da infraestrutura cicloviária no município de João Pessoa (PB) através de Processo de…”
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  17. 17

    Investigação do comportamento relativo a viagens encadeadas a partir de participação em atividades, variáveis socioeconômicas e características agregadas das alternativas modais by Gomes, Viviani Antunes, Caldas, Marina Urano de Carvalho, Souza Pitombo, Cira

    Published in Transportes (Rio de Janeiro) (30-04-2021)
    “…Este trabalho investiga o comportamento individual, relativo a viagens encadeadas, para uma amostra de trabalhadores através de participação em atividades e de…”
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  18. 18

    Previsão da demanda por viagens domiciliares através de método sequencial baseado em população sintética e redes neurais artificiais by Pianucci, Marcela Navarro, Pitombo, Cira Souza, Cunha, André Luiz, Lima Segantine, Paulo César

    Published in Transportes (Rio de Janeiro) (28-12-2019)
    “…A estimativa de viagens por domicílio é fundamental para a tomada de decisões relativas ao planejamento de transportes. Porém, para obter essa estimativa são…”
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  19. 19

    Análise de desempenho de algoritmos de aprendizagem de máquinas para análise desagregada de viagens intermunicipais by Roma, Andreza Dornelas de Souza, Souza Pitombo, Cira, Guimarães, Henrique Stramandinoli, Costa, Luis Henrique Magalhães

    Published in Transportes (Rio de Janeiro) (04-11-2018)
    “…Este trabalho propõe uma análise desagregada de escolhas de destinos para viagens intermunicipais, por meio da aplicação de algoritmos de Aprendizagem de…”
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  20. 20

    ESTUDO COMPARATIVO DO USO DE KRIGAGEM PARA ESTIMAÇÃO DA ESCOLHA DO MODO PARTICULAR MOTORIZADO by Gomes, Viviani Antunes, Pitombo, Cira Souza, Rocha, Samille Santos, Salgueiro, Ana Rita

    Published in Revista brasileira de cartografia (26-10-2016)
    “…Esse trabalho tem como objetivo analisar e comparar os resultados de duas técnicas de Krigagem (ordinária e indicativa) que foram aplicadas para estimar a…”
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