IEEE

Predictive Covert Communication Against Multi-UAV Surveillance Using Graph Koopman Autoencoder

Abstract: Low Probability of Detection (LPD) communication aims to obscure the presence of radio frequency (RF) signals to evade surveillance. In the context of mobile surveillance utilizing unmanned ...
IEEE

Two-Stage Detection of Incident-Induced Congestion at the Cycle and Movement Levels on Signalized Urban Roads Using Spatially Sparse Trajectory Data

Abstract: Accurate and timely detection of incident-induced congestion (IIC) is essential for mitigating its negative impact on traffic efficiency. Existing studies on IIC detection mainly focus on ...
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U of Sask. grad using AI models to detect cancer

Sakib Mostafa is a University of Saskatchewan grad who faced his fears about artificial intelligence and began a post-doctoral fellowship at Stanford University building AI models to detect cancer. He ...