64 citations · 158 across the 11 of their papers we have counts for
5 papers · 1 filter
Multi-Sensor Slope Change Detection
Yang Cao, Yao Xie, Nagi Gebraeel
We develop a mixture procedure for multi-sensor systems to monitor data streams for a change-point that causes a gradual degradation to a subset of the streams. Observations are as…
Categorical Matrix Completion
Yang Cao, Yao Xie
We consider the problem of completing a matrix with categorical-valued entries from partial observations. This is achieved by extending the formulation and theory of one-bit matrix…
Sketching for Sequential Change-Point Detection
Yang Cao, Andrew Thompson, Meng Wang +1
We study sequential change-point detection procedures based on linear sketches of high-dimensional signal vectors using generalized likelihood ratio (GLR) statistics. The GLR stati…
Poisson Matrix Recovery and Completion
Yang Cao, Yao Xie
We extend the theory of low-rank matrix recovery and completion to the case when Poisson observations for a linear combination or a subset of the entries of a matrix are available,…
Poisson Matrix Completion
Yang Cao, Yao Xie
We extend the theory of matrix completion to the case where we make Poisson observations for a subset of entries of a low-rank matrix. We consider the (now) usual matrix recovery f…