32 citations · 94 across the 7 of their papers we have counts for
7 papers
A Topological Machine Learning Pipeline for Classification
Francesco Conti, Davide Moroni, Maria Antonietta Pascali
In this work, we develop a pipeline that associates Persistence Diagrams to digital data via the most appropriate filtration for the type of data considered. Using a grid search ap…
Efficient Adaptive Ensembling for Image Classification
Antonio Bruno, Davide Moroni, Massimo Martinelli
In recent times, with the exception of sporadic cases, the trend in Computer Vision is to achieve minor improvements compared to considerable increases in complexity. To reverse th…
The genus of the configuration spaces for Artin groups of affine type
D. Moroni, M. Salvetti, A. Villa
Let be a Coxeter system, finite, and let be the associated Artin group. One has configuration spaces where and a natural -co…
Some topological problems on the configuration spaces of Artin and Coxeter groups
D. Moroni, M. Salvetti, A. Villa
In the first part we review some topological and algebraic aspects in the theory of Artin and Coxeter groups, both in the finite and infinite case (but still, finitely generated).…
Cohomology of Artin groups of type tilde{A}_n, B_n and applications
Filippo Callegaro, Davide Moroni, Mario Salvetti
We consider two natural embeddings between Artin groups: the group G_{tilde{A}_{n-1}} of type tilde{A}_{n-1} embeds into the group G_{B_n} of type B_n; G_{B_n} in turn embeds into…
The K(π, 1) problem for the affine Artin group of type \widetilde{B}_n and its cohomology
Filippo Callegaro, Davide Moroni, Mario Salvetti
In this paper we prove that the complement to the affine complex arrangement of type \widetilde{B}_n is a K(π, 1) space. We also compute the cohomology of the affine Artin group G…