Search Results for author: Amin Vahedian

Found 2 papers, 1 papers with code

HintNet: Hierarchical Knowledge Transfer Networks for Traffic Accident Forecasting on Heterogeneous Spatio-Temporal Data

1 code implementation7 Mar 2022 Bang An, Amin Vahedian, Xun Zhou, W. Nick Street, Yanhua Li

However, this problem is challenging due to the spatial heterogeneity of the environment and the sparsity of accidents in space and time.

Management Transfer Learning

Predicting Urban Dispersal Events: A Two-Stage Framework through Deep Survival Analysis on Mobility Data

no code implementations3 May 2019 Amin Vahedian, Xun Zhou, Ling Tong, W. Nick Street, Yanhua Li

We propose a two-stage framework (DILSA), where a deep learning model combined with survival analysis is developed to predict the probability of a dispersal event and its demand volume.

Survival Analysis

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