Login / Signup

A nonparametric criterion for the selection of the number of factors and nonnegative extension for gradient-based matrix factorization.

Aneesha BakhariaVladimir Nikulin
Published in: IJCNN (2012)
Keyphrases
  • matrix factorization
  • nonnegative matrix factorization
  • collaborative filtering
  • small number
  • natural images
  • low rank
  • recommender systems
  • semi supervised
  • missing data
  • factor analysis
  • tensor factorization