3 papers
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…
eess.SP2023
Non-Bayesian Post-Model-Selection Estimation as Estimation Under Model Misspecification
Nadav Harel, Tirza Routtenberg
In many parameter estimation problems, the exact model is unknown and is assumed to belong to a set of candidate models. In such cases, a predetermined data-based selection rule se…
eess.SP2019
Low-Complexity Methods for Estimation After Parameter Selection
Nadav Harel, Tirza Routtenberg
Statistical inference of multiple parameters often involves a preliminary parameter selection stage. The selection stage has an impact on subsequent estimation, for example by intr…