3 citations · 4 across the 2 of their papers we have counts for
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cs.LG2009★ 1 cited
A Limit Theorem in Singular Regression Problem
Sumio Watanabe
In statistical problems, a set of parameterized probability distributions is used to estimate the true probability distribution. If Fisher information matrix at the true distributi…
cs.LG2007★ 3 cited
Equations of States in Singular Statistical Estimation
Sumio Watanabe
Learning machines which have hierarchical structures or hidden variables are singular statistical models because they are nonidentifiable and their Fisher information matrices are…