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stat.ML2026
Flow Matching Calibration for Simulation-Based Inference under Model Misspecification
Pierre-Louis Ruhlmann, Michael Arbel, Florence Forbes +1
Simulation-based inference (SBI) is transforming experimental sciences by enabling parameter estimation in complex non-linear models from simulated data. A persistent challenge, ho…
stat.ML2026
Semiparametric Efficient Bilevel Gradient Estimation
Fares El Khoury, Houssam Zenati, Nathan Kallus +2
Functional bilevel methods estimate a lower-level function and plug it into a hypergradient, but this plug-in gradient can retain first-order bias when the lower-level problem is l…
stat.ML2025
Simulation-based inference of yeast centromeres
Eloïse Touron, Pedro L. C. Rodrigues, Julyan Arbel +2
The chromatin folding and the spatial arrangement of chromosomes in the cell play a crucial role in DNA replication and genes expression. An improper chromatin folding could lead t…