Helena Beatriz Bettella Cybis

Social Sciences · Social Sciences

15h-index901citations78works1.52yr avg
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Research Topics

Transportation Planning and Optimization(32), Urban Transport and Accessibility(28), Traffic and Road Safety(17), Urban and Freight Transport Logistics(16), Traffic Prediction and Management Techniques(10)

Publications78 total

Measuring walkability using machine learning: Semantic segment algorithms for pedestrian models
Latin American Transport Studies·2025Open Access
Quantifying the impact of metrorail transport quality factors on overall user satisfaction: a Brazilian case study
Transportation·2024· 3 cited
Identifying the most informative variables to discriminate between fatal and non-fatal road accidents
Case Studies on Transport Policy·2023· 4 cited
Probabilistic traffic breakdown forecasting through Bayesian approximation using variational LSTMs
Transportmetrica B Transport Dynamics·2023· 12 cited
Factors that influence the use of ride-sourcing services: A São Paulo City case study
Social Sciences & Humanities Open·2023· 2 citedOpen Access
Previsão de velocidades de tráfego com rede neural LSTM encoder-decoder
Transportes·2022Open Access
Machine Learning and Image Recognition Technologies to Identify Built Environment Barriers and Incentives to Walk
Transportation Research Record Journal of the Transportation Research Board·2022· 13 cited
Walkability premium: evidence for low-income communities
International Journal of Sustainable Transportation·2022· 14 cited
Escolha de rotas a pé – método e estudo exploratório
Transportes·2022· 1 citedOpen Access
Factors that Influence the Use of Ride-Sourcing Services: A São Paulo City Case Study
SSRN Electronic Journal·2022Open Access
Identifying the Most Informative Variables to Discriminate between Fatal and Non-Fatal Road Accidents
SSRN Electronic Journal·2022· 2 citedOpen Access
Impact of strategies to encourage bicycle use on work trips: a case study involving employees of Companhia Riograndense de Saneamento
DYNA·2021· 2 citedOpen Access
Exploring Multiple‐discreteness in Freight Transport. A Multiple Discrete Extreme Value Model Application for Grain Consolidators in Argentina
Networks and Spatial Economics·2021· 6 citedOpen Access
Influence of public transport quality attributes on user satisfaction of different age cohorts
Case Studies on Transport Policy·2021· 29 cited
Impacto de las estrategias para incentivar el uso de la bicicleta en viajes al trabajo : un estudio de caso con empleados de la Companhia Riograndense de Saneamento
Lume (Universidade Federal do Rio Grande do Sul)·2021Open Access
A escolha de não ser discreto: discutindo a utilização de modelos discretos contínuos no transporte de carga
Transportes·2020Open Access
Are people willing to pay more to live in a walking environment? A multigroup analysis of the impact of walkability on real estate values and their moderation effects in two Global South cities
Research in Transportation Economics·2020· 40 cited
The role of security and walkability in subjective wellbeing: A multigroup analysis among different age cohorts
Research in Transportation Business & Management·2020· 56 cited
Influence of Rain on Highway Breakdown Probability
Transportation Research Record Journal of the Transportation Research Board·2020· 4 cited
A new zone system to analyze the spatial relationships between the built environment and traffic safety
Journal of Transport Geography·2020· 53 cited
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Frequent Co-authors

Ana Margarita Larrañaga(22), Shanna Trichês Lucchesi(8), Julián Arellana(6), Felipe Caleffi(6), Carlos Oliva Pretto(6), Michel J. Anzanello(5), Bruno Rocha Werberich(5), Orlando Strambi(4), Marta Rodrigues Obelheiro(4), Luis Antonio Lindau(4), José Luís Duarte Ribeiro(4), Luis Ignacio Rizzi(3), João de Abreu e Silva(3), Rodrigo Javier Tapia(3), MIRIAM KARLA ROCHA(3), Gabrielli Harumi Yamashita(3), Douglas Zechin(3), Marcelo Leismann de Oliveira(3), Alejandro Ruiz-Padillo(2), Ariadne Amanda Barbosa Samios(2)