Sparse graphical linear dynamical systems
E Chouzenoux, V Elvira - Journal of Machine Learning Research, 2024 - jmlr.org
Time-series datasets are central in machine learning with applications in numerous fields of
science and engineering, such as biomedicine, Earth observation, and network analysis …
science and engineering, such as biomedicine, Earth observation, and network analysis …
Restart strategies enabling automatic differentiation for hyperparameter tuning in inverse problems
L Davy, N Pustelnik, P Abry - 2024 - hal.science
Numerous signal/image processing tasks can be formulated as variational problems, whose
solutions depend, often crucially, on the values of hyperparameters. Their automated …
solutions depend, often crucially, on the values of hyperparameters. Their automated …