Preliminary communication
https://doi.org/10.7307/ptt.v26i5.1429
Traffic Flow Prediction Using MI Algorithm and Considering Noisy and Data Loss Conditions: An Application to Minnesota Traffic Flow Prediction
Seyed Hadi Hosseini
; Department of Electrical Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran.
Behzad Moshiri
; Control and Intelligent Processing Center of Excellence, School of ECE, University of Tehran, Tehran, Iran.
Ashkan Rahimi-Kian
; Control and Intelligent Processing Center of Excellence, School of ECE, University of Tehran, Tehran, Iran.
Babak Nadjar Araabi
; Control and Intelligent Processing Center of Excellence, School of ECE, University of Tehran, Tehran, Iran.
Abstract
Traffic flow forecasting is useful for controlling traffic flow, traffic lights, and travel times. This study uses a multi-layer perceptron neural network and the mutual information (MI) technique to forecast traffic flow and compares the prediction results with conventional traffic flow forecasting methods. The MI method is used to calculate the interdependency of historical traffic data and future traffic flow. In numerical case studies, the proposed traffic flow forecasting method was tested against data loss, changes in weather conditions, traffic congestion, and accidents. The outcomes were highly acceptable for all cases and showed the robustness of the proposed flow forecasting method.
Keywords
ITS; mutual information; traffic flow forecasting; noisy data; data loss
Hrčak ID:
130138
URI
Publication date:
30.10.2014.
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