163 citations · 249 across the 22 of their papers we have counts for
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cs.LG2016★ 4 cited
Recovering Structured Probability Matrices
Qingqing Huang, Sham M. Kakade, Weihao Kong +1
We consider the problem of accurately recovering a matrix B of size M by M , which represents a probability distribution over M2 outcomes, given access to an observed matrix of "co…
cs.LG2016★ 4 cited
Spectrum Estimation from Samples
Weihao Kong, Gregory Valiant
We consider the problem of approximating the set of eigenvalues of the covariance matrix of a multivariate distribution (equivalently, the problem of approximating the "population…