53 citations · 54 across the 2 of their papers we have counts for
2 papers
cs.IT2016★ 1 cited
Robust Low-Complexity Randomized Methods for Locating Outliers in Large Matrices
Xingguo Li, Jarvis Haupt
This paper examines the problem of locating outlier columns in a large, otherwise low-rank matrix, in settings where {}{the data} are noisy, or where the overall matrix has missing…
cs.IT2014★ 53 cited
Identifying Outliers in Large Matrices via Randomized Adaptive Compressive Sampling
Xingguo Li, Jarvis Haupt
This paper examines the problem of locating outlier columns in a large, otherwise low-rank, matrix. We propose a simple two-step adaptive sensing and inference approach and establi…