@inproceedings{secretsofmatrixfactorization,
  title = {Secrets of Matrix Factorization: Approximations, Numerics, Manifold Optimization and Random Restarts},
  author = {Je Hyeong Hong and Andrew Fitzgibbon},
  year = {2015},
  booktitle = {ICCV 2015 12},
  url = {http://openaccess.thecvf.com/content_iccv_2015/html/Hong_Secrets_of_Matrix_ICCV_2015_paper.html},
}