2 papers
cs.DC2025
Distributed Discrete Morse Sandwich: Efficient Computation of Persistence Diagrams for Massive Scalar Data
Eve Le Guillou, Pierre Fortin, Julien Tierny
The persistence diagram, which describes the topological features of a dataset, is a key descriptor in Topological Data Analysis. The "Discrete Morse Sandwich" (DMS) method has bee…
cs.DC2024
Massively parallel CMA-ES with increasing population
David Redon, Pierre Fortin, Bilel Derbel +2
The Increasing Population Covariance Matrix Adaptation Evolution Strategy (IPOP-CMA-ES) algorithm is a reference stochastic optimizer dedicated to blackbox optimization, where no p…