@article{JMLR:v24:21-1441,
  author  = {Xuran Meng and Jeff Yao},
  title   = {Impact of classification difficulty on the weight matrices spectra in Deep Learning  and application to early-stopping},
  journal = {Journal of Machine Learning Research},
  year    = {2023},
  volume  = {24},
  number  = {28},
  pages   = {1--40},
  url     = {http://jmlr.org/papers/v24/21-1441.html}
}