Abstract: This work focuses on an unmanned aerial vehicle (UAV)-enabled mobile edge computing (MEC) system based on device-to-device (D2D) communication. In this system, the UAV exhibits caching, ...
Abstract: Earth Mover’s Distance (EMD) is an important similarity measure between two distributions, commonly used in computer vision and many other application domains. However, its exact calculation ...
I am Professor in the Industrial Engineering and Operations Research department at Columbia University. I received my PhD in Algorithms, Combinatorics and Optimization (ACO) in 2008 from Tepper School ...
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