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math.ST2026
Revisiting the Misspecified Cramér-Rao Bound
Malaak Khatib, Nadav Harel, Joseph Tabrikian +1
Estimation under model misspecification arises in many signal processing problems, where the assumed observation model deviates from the true data-generating mechanism due to error…
math.ST2023
Quickest Inference of Susceptible-Infected Cascades in Sparse Networks
Anirudh Sridhar, Tirza Routtenberg, H. Vincent Poor
We consider the task of estimating a network cascade as fast as possible. The cascade is assumed to spread according to a general Susceptible-Infected process with heterogeneous tr…