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cs.LG2026
On the post-hoc Evaluation of PDE Discovery: A Multifaceted Challenge of Scientific Advancement
Baptiste Mathevon, Farah Cherfaoui, Amaury Habrard +1
Partial differential equation (PDE) discovery aims to identify from data the governing law of a physical system. Constituting a cornerstone of scientific advancement, it has become…
cs.LG2018
Frank-Wolfe Algorithm for the Exact Sparse Problem
Farah Cherfaoui, Valentin Emiya, Liva Ralaivola +1
In this paper, we study the properties of the Frank-Wolfe algorithm to solve the \ExactSparse reconstruction problem. We prove that when the dictionary is quasi-incoherent, at each…