151 citations · 632 across the 84 of their papers we have counts for
4 papers · 1 filter
PMU based Detection of Imbalance in Three-Phase Power Systems
Tirza Routtenberg, Yao Xie, Rebecca M. Willett +1
The problem of imbalance detection in a three-phase power system using a phasor measurement unit (PMU) is considered. A general model for the zero, positive, and negative sequences…
Sequential Changepoint Approach for Online Community Detection
David Marangoni-Simonsen, Yao Xie
We present new algorithms for detecting the emergence of a community in large networks from sequential observations. The networks are modeled using Erdos-Renyi random graphs with e…
Info-Greedy sequential adaptive compressed sensing
Gabor Braun, Sebastian Pokutta, Yao Xie
We present an information-theoretic framework for sequential adaptive compressed sensing, Info-Greedy Sensing, where measurements are chosen to maximize the extracted information c…
Fast Algorithm for Low-rank matrix recovery in Poisson noise
Yang Cao, Yao Xie
This paper describes a fast algorithm for recovering low-rank matrices from their linear measurements contaminated with Poisson noise: the Poisson noise Maximum Likelihood Singular…