@inproceedings{ijcai2015p560,
  title     = {Scalable Maximum Margin Matrix Factorization by Active Riemannian Subspace Search},
  author    = {Yan, Yan and Tan, Mingkui and Tsang, Ivor W. and Yang, Yi and Zhang, Chengqi and Shi, Qinfeng},
  booktitle = {Proceedings of the Twenty-Fourth International Joint Conference on
               Artificial Intelligence, {IJCAI-15}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Qiang Yang and Michael Wooldridge},
  pages     = {3988--3993},
  year      = {2015},
  month     = {7},
  note      = {Special Track on Machine Learning},
  url       = {https://ijcai.org/proceedings/2015/560},
}