All reports by Author Nishanth Dikkala:

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TR17-006
| 15th December 2016
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Constantinos Daskalakis, Nishanth Dikkala, Gautam Kamath#### Testing Ising Models

Revisions: 2

Constantinos Daskalakis, Nishanth Dikkala, Gautam Kamath

Given samples from an unknown multivariate distribution $p$, is it possible to distinguish whether $p$ is the product of its marginals versus $p$ being far from every product distribution? Similarly, is it possible to distinguish whether $p$ equals a given distribution $q$ versus $p$ and $q$ being far from each ... more >>>