Joseph Anderson

activity

20122017

most citedThe More, the Merrier: the Blessing of Dimensionality for Learning Large Gaussian Mixtures

29 citations · 30 across the 4 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

cs.LG2017

Geometric Methods for Robust Data Analysis in High Dimension

Joseph Anderson

Machine learning and data analysis now finds both scientific and industrial application in biology, chemistry, geology, medicine, and physics. These applications rely on large quan…

cs.LG2017

Heavy-Tailed Analogues of the Covariance Matrix for ICA

Joseph Anderson, Navin Goyal, Anupama Nandi +1

Independent Component Analysis (ICA) is the problem of learning a square matrix $A$ , given samples of $X = A S$ , where $S$ is a random vector with independent coordinates. Most existi…