DeepIST represents a route as a sequence of multi-channel images and combines a line-focused 2D CNN with a 1D CNN to estimate travel time, reporting 24-25% lower MAE than prior models on two taxi datasets.
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DeepIST: Deep Image-based Spatio-Temporal Network for Travel Time Estimation
DeepIST represents a route as a sequence of multi-channel images and combines a line-focused 2D CNN with a 1D CNN to estimate travel time, reporting 24-25% lower MAE than prior models on two taxi datasets.