2 papers
math.PR2019
Mean number and correlation function of critical points of isotropic Gaussian fields and some results on GOE random matrices
Jean-Marc Azais, Céline Delmas
Let be an isotropic Gaussian random field with real values.In a first part we study the mean number of critical points of $\mathcal{X…
stat.ML2017
Nonnegative matrix factorization with side information for time series recovery and prediction
Jiali Mei, Yohann De Castro, Yannig Goude +2
Motivated by the reconstruction and the prediction of electricity consumption, we extend Nonnegative Matrix Factorization~(NMF) to take into account side information (column or row…