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math.ST2021
Estimation of Stationary Optimal Transport Plans
Kevin O'Connor, Kevin McGoff, Andrew B Nobel
We study optimal transport for stationary stochastic processes taking values in finite spaces. In order to reflect the stationarity of the underlying processes, we restrict attenti…
cs.LG2021
Alignment and Comparison of Directed Networks via Transition Couplings of Random Walks
Bongsoo Yi, Kevin O'Connor, Kevin McGoff +1
We describe and study a transport based procedure called NetOTC (network optimal transition coupling) for the comparison and alignment of two networks. The networks of interest may…