SARIMAX with Fourier terms for predicting travel times for on-demand public transport in Sofia
This paper presents a complex prediction of travel times of city transport of Sofia (Bulgaria) using the Seasonal autoregressive integrated moving average with exogenous inputs with Fourier terms for the needs of On-demand public transport scheme proposed by INNOAIR project. The model is tested on a...
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Format: | Tagungsbericht |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | This paper presents a complex prediction of travel times of city transport of Sofia (Bulgaria) using the Seasonal autoregressive integrated moving average with exogenous inputs with Fourier terms for the needs of On-demand public transport scheme proposed by INNOAIR project. The model is tested on a particular use-case data. The procedure to implement a prediction model goes through three phases: model identification, parameter estimation/optimization, and prediction, with their corresponding sub-phases. The input data used have two sources – traffic data for times of arrival for 4 consecutive stops of a bus line in Sofia and weather data. For validation the root-mean-square error measured in seconds for each stop is used, calculated on the forecast for the test set (last week of observations). |
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ISSN: | 0094-243X 1551-7616 |
DOI: | 10.1063/5.0179199 |