Listening to the city, attentively: A Spatio-Temporal Attention Boosted
Autoencoder for the Short-Term Flow Prediction Problem
- URL: http://arxiv.org/abs/2103.00983v1
- Date: Mon, 1 Mar 2021 13:17:33 GMT
- Title: Listening to the city, attentively: A Spatio-Temporal Attention Boosted
Autoencoder for the Short-Term Flow Prediction Problem
- Authors: Stefano Fiorini, Michele Ciavotta, Andrea Maurino
- Abstract summary: We propose a framework, called STREED-Net, with multi-attention (Spatial and Temporal) able to better mining the high-level spatial and temporal features.
We conduct experiments on three real datasets to predict the Inflow and Outflow of the different regions into which the city has been divided.
- Score: 0.9625436987364908
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: In recent years, the importance of studying traffic flows and making
predictions on alternative mobility (sharing services) has become increasingly
important, as accurate and timely information on the travel flow is important
for the successful implementation of systems that increase the quality of
sharing services. This need has been accentuated by the current health crisis
that requires alternative transport mobility such as electric bike and electric
scooter sharing. Considering the new approaches in the world of deep learning
and the difficulty due to the strong spatial and temporal dependence of this
problem, we propose a framework, called STREED-Net, with multi-attention
(Spatial and Temporal) able to better mining the high-level spatial and
temporal features. We conduct experiments on three real datasets to predict the
Inflow and Outflow of the different regions into which the city has been
divided. The results indicate that the proposed STREED-Net model improves the
state-of-the-art for this problem.
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