@article{wang2013fusion,
  title={Fusion tensor subspace transformation framework},
  author={Wang, Su-Jing and Zhou, Chun-Guang and Fu, Xiaolan},
  journal={PloS one},
  volume={8},
  number={7},
  pages={e66647},
  year={2013},
  publisher={Public Library of Science San Francisco, USA}
}