activity
20122023
most citedTheoretically Principled Trade-off between Robustness and Accuracy

921 citations · 1.7k across the 59 of their papers we have counts for

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Showing 2014Show all

8 papers · 1 filter

cs.IT2014★ 5 cited

Minimax Estimation of Discrete Distributions under Loss

Yanjun Han, Jiantao Jiao, Tsachy Weissman

We analyze the problem of discrete distribution estimation under loss. We provide non-asymptotic upper and lower bounds on the maximum risk of the empirical distribution (…

stat.ME2014★ 12 cited

Beyond Maximum Likelihood: from Theory to Practice

Jiantao Jiao, Kartik Venkat, Yanjun Han +1

Maximum likelihood is the most widely used statistical estimation technique. Recent work by the authors introduced a general methodology for the construction of estimators for func…

cs.IT2014★ 108 cited

Maximum Likelihood Estimation of Functionals of Discrete Distributions

Jiantao Jiao, Kartik Venkat, Yanjun Han +1

We consider the problem of estimating functionals of discrete distributions, and focus on tight nonasymptotic analysis of the worst case squared error risk of widely used estimator…

cs.IT2014

Minimax Estimation of Functionals of Discrete Distributions

Jiantao Jiao, Kartik Venkat, Yanjun Han +1

We propose a general methodology for the construction and analysis of minimax estimators for a wide class of functionals of finite dimensional parameters, and elaborate on the case…

cs.IT2014★ 4 cited

An Extremal Inequality for Long Markov Chains

Thomas Courtade, Jiantao Jiao

Let be jointly Gaussian vectors, and consider random variables that satisfy the Markov constraint . We prove an extremal inequality relating the mutual informa…

cs.IT2014

Relations between Information and Estimation in Discrete-Time Lévy Channels

Jiantao Jiao, Kartik Venkat, Tsachy Weissman

Fundamental relations between information and estimation have been established in the literature for the discrete-time Gaussian and Poisson channels. In this work, we demonstrate t…

cs.IT2014★ 32 cited

Information Measures: the Curious Case of the Binary Alphabet

Jiantao Jiao, Thomas Courtade, Albert No +2

Four problems related to information divergence measures defined on finite alphabets are considered. In three of the cases we consider, we illustrate a contrast which arises betwee…

cs.IT2014★ 41 cited

Justification of Logarithmic Loss via the Benefit of Side Information

Jiantao Jiao, Thomas Courtade, Kartik Venkat +1

We consider a natural measure of relevance: the reduction in optimal prediction risk in the presence of side information. For any given loss function, this relevance measure captur…