@article{WuZhuWuetal.2019,
  author    = {Fei Wu and Xinjuan Zhu and Xiaojun Wu and Matthias R{\"a}tsch},
  title     = {Aesthetic classification of face images based on convolutional neural network model},
  journal   = {Journal of Xi'an Polytechnic University},
  volume    = {33},
  number    = {6},
  pages     = {673 -- 678},
  doi       = {10.13338/j.issn.1674-649X.2019.06.014},
  year        = {2019},
}