On the christoffel function and classification in data analysis

HIGHLIGHTS

• who: Jean B. Lasserre from the Centre Mersenne pour l`u00e9dition scientifique ouverte , Toulouse cu00e9dex, France have published the article: On the Christoffel function and classification in data analysis, in the Journal: (JOURNAL) of 16/03/2022
• what: The authors show that the empirical Christoffel function associated with a cloud of finitely many points sampled from a distribution can provide a simple tool for supervised classification in data analysis with good generalization properties. This is the case and indeed, by a u00b5 slight modification of the definition of u039bt, the authors show that f t . . .
  

   

  

  If you want to have access to all the content you need to log in!

  Thanks :)

  Username or E-mail:

  If you don't have an account, you can create one here.