Wu, QiangVos, Paul2022-03-102022-03-102015-11-011350-7265http://hdl.handle.net/10342/9913en-USdistribution unbiasednessextended KL projectionPythagorean relationshipMaximum Likelihood Estimators Uniformly Minimize Distribution Variance Among Distribution Unbiased Estimators in Exponential FamiliesArticle10.3150/14-bej637