2 papers
eess.SY2020
Noticeability Versus Impact in Traffic Signal Tampering
Bilal Thonnam Thodi, Timothy Mulumba, Saif Eddin Jabari
This paper investigates the vulnerability of urban traffic networks to cyber-attacks on traffic lights. We model traffic signal tampering as a bi-objective optimization problem tha…
physics.soc-ph2020
Traffic Data Imputation using Deep Convolutional Neural Networks
Ouafa Benkraouda, Bilal Thonnam Thodi, Hwasoo Yeo +2
We propose a statistical learning-based traffic speed estimation method that uses sparse vehicle trajectory information. Using a convolutional encoder-decoder based architecture, w…