@article{ZouNWHLW17,
  author    = {Qin Zou and
               Lihao Ni and
               Qian Wang and
               Zhongwen Hu and
               Qingquan Li and
               Song Wang},
  title     = {Local Pattern Collocations Using Regional Co-occurrence Factorization},
  journal   = {{IEEE} Transactions on Multimedia},
  volume    = {19},
  number    = {3},
  pages     = {492--505},
  year      = {2017}
}