Results 231 to 240 of about 211,137 (291)

Traffic Flow Prediction with Vehicle Trajectories

Proceedings of the AAAI Conference on Artificial Intelligence, 2021
This paper proposes a spatiotemporal deep learning framework, Trajectory-based Graph Neural Network (TrGNN), that mines the underlying causality of flows from historical vehicle trajectories and incorporates that into road traffic prediction. The vehicle trajectory transition patterns are studied to explicitly model the spatial traffic demand via graph
Mingqian Li   +5 more
openaire   +1 more source

Fuzzy Prediction of Metro Traffic Flow

2019 International Conference on Fuzzy Theory and Its Applications (iFUZZY), 2019
With the rapid development of urban metro traffic, the prediction and evacuation of metro pedestrian flow is of great significance to metro traffic scheduling. In this paper, the fuzzy logic method is used to predict and simulate the pedestrian flow of the metro, which is feasible to predict the pedestrian flow of the metro station and provide a ...
Huan Wen, Xuanming Zhao, Xinchao Chen
openaire   +1 more source

Short-term traffic flow prediction: From the perspective of traffic flow decomposition

Neurocomputing, 2020
Abstract Some researchers treat traffic flow as an entirety while predicting short-term traffic flow. Through analyzing real-world traffic flow, we have found that urban traffic shows a stable changing process along with random disturbs. An alternative way is to decompose traffic flow into two components: periodicity and volatility.
Li Chen   +4 more
openaire   +1 more source

Predicting information flows in network traffic

Journal of the American Society for Information Science and Technology, 2002
AbstractIn optimizing information flows in networks, it would be useful to predict aspects of the network traffic. Yet, the notion of predicting network traffic does not appear in the relevant literature reporting analysis of network traffic. This literature is both well developed and skeptical about the value of traditional time series analysis on ...
Melvin J. Hinich, Robert E. Molyneux
openaire   +1 more source

Traffic Flow Prediction with Parallel Data

2018 21st International Conference on Intelligent Transportation Systems (ITSC), 2018
Traffic prediction is an elemental function of Intelligent Transportation Systems, and accurate and timely prediction is of great significance to both traffic management agencies and individual drivers. With the development of deep learning and big data, deep neural networks (DNN) achieve superior performances in traffic prediction.
Yuanyuan Chen 0003   +3 more
openaire   +1 more source

Utilizing Automatic Traffic Counters to Predict Traffic Flow Speed

2019 12th International Conference on Developments in eSystems Engineering (DeSE), 2019
In the era of the Fourth Industrial Revolution, one of the key drivers of change is a sharing economy or so called “uberization”. Uberization is especially rapidly developing in the service sector, in particular – when organizing individual passenger transportation by taxi services.
Ahmed Adnan Makki   +4 more
openaire   +1 more source

An Intelligent Combination Algorithm for Traffic Flow Prediction

2020 7th International Conference on Dependable Systems and Their Applications (DSA), 2020
The research on traffic flow prediction has gained the considerable social value, especially for the short-term traffic flow prediction. The prediction of traffic flow is the theoretical basis of intelligent transportation as well as the key technology in traffic flow induction system.
Cheng Li, Liang Kou, Xu Zhang
openaire   +1 more source

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