@article{SVDFeature:JMLR,
  author = {Chen, Tianqi and Zhang, Weinan and Lu, Qiuxia and Chen, Kailong and Zheng, Zhao and Yu, Yong},
  title     = {SVDFeature: A Toolkit for Feature-based Collaborative Filtering},
  journal   = {Journal of Machine Learning Research},
  volume    = {13},
  year      = {2012},
  pages     = {3585-3588}
}