1 code implementation • 31 May 2021 • Anna K. Yanchenko, Mohammadreza Soltani, Robert J. Ravier, Sayan Mukherjee, Vahid Tarokh
In this work, we instead take the perspective of relating deep features to well-studied, hand-crafted features that are meaningful for the application of interest.
no code implementations • 13 Jul 2020 • Robert J. Ravier, Mohammadreza Soltani, Miguel Simões, Denis Garagic, Vahid Tarokh
GeoStat representations are based off of a generalization of recent methods for trajectory classification, and summarize the information of a time series in terms of comprehensive statistics of (possibly windowed) distributions of easy to compute differential geometric quantities, requiring no dynamic time warping.
no code implementations • 12 Nov 2019 • Yan Zhang, Robert J. Ravier, Michael M. Zavlanos, Vahid Tarokh
In this paper, we consider the problem of distributed online convex optimization, where a network of local agents aim to jointly optimize a convex function over a period of multiple time steps.