2021
DOI: 10.3390/s21175950
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An Improved STL-LSTM Model for Daily Bus Passenger Flow Prediction during the COVID-19 Pandemic

Abstract: The COVID-19 pandemic is a significant public health problem globally, which causes difficulty and trouble for both people’s travel and public transport companies’ management. Improving the accuracy of bus passenger flow prediction during COVID-19 can help these companies make better decisions on operation scheduling and is of great significance to epidemic prevention and early warnings. This research proposes an improved STL-LSTM model (ISTL-LSTM), which combines seasonal-trend decomposition procedure based o… Show more

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Cited by 40 publications
(13 citation statements)
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References 40 publications
(63 reference statements)
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“…Among them, seasonal and trend decomposition using locally weighted scatterplot smoothing (Loess) (STL) 23 using robust locally weighted regression as a smoothing method has been widely used in time series preprocessing 24 . Jiao et al 25 combined it with a neural network model to obtain STL-LSTM for bus passenger flow prediction during the COVID-19 epidemic.…”
Section: Introductionmentioning
confidence: 99%
“…Among them, seasonal and trend decomposition using locally weighted scatterplot smoothing (Loess) (STL) 23 using robust locally weighted regression as a smoothing method has been widely used in time series preprocessing 24 . Jiao et al 25 combined it with a neural network model to obtain STL-LSTM for bus passenger flow prediction during the COVID-19 epidemic.…”
Section: Introductionmentioning
confidence: 99%
“…LSTM network is often used in time series prediction. Many researchers combine it with different methods to predict subway passenger flow and have achieved good results [5][6][7].…”
Section: Passenger Flow Forecastmentioning
confidence: 99%
“…According to the defined parameters and algorithms, LSTM neural network adds three gates structure to control the state of memory cells in each neuron: the input gate, the output gate and the forget gate (Fig. 2), all of which are controlled by the Sigmoid unit (0,1) [35].…”
Section: Lstm Modelmentioning
confidence: 99%