Sp2Learn: A Toolbox for the spectral learning of weighted automata

Denis Arrivault (1) , Dominique Benielli (2) , François Denis (1, 3) , Rémi Eyraud (1, 3)

1 LIF - Laboratoire d'informatique Fondamentale de Marseille
2 AMU - Aix Marseille Université
3 QARMA - éQuipe AppRentissage et MultimediA [Marseille]

Sp2Learn is a Python toolbox for the spectral learning of weighted automata from a set of strings, licensed under Free BSD. This paper gives the main formal ideas behind the spectral learning algorithm and details the content of the toolbox. Use cases and an experimental section are also provided.

Mots clés: Toolbox; Spectral Learning; Weighted Automata

Domaines: Apprentissage [cs.LG]

Denis Arrivault, Dominique Benielli, François Denis, Rémi Eyraud. Sp2Learn: A Toolbox for the spectral learning of weighted automata. 13th International Conference in Grammatical Inference, Oct 2016, Delft, Netherlands. ⟨hal-01399412⟩