@inproceedings{learningimportantspatialpoolingregions,
  title = {Learning Important Spatial Pooling Regions for Scene Classification},
  author = {Di Lin and Cewu Lu and Renjie Liao and Jiaya Jia},
  year = {2014},
  booktitle = {CVPR 2014 6},
  url = {http://openaccess.thecvf.com/content_cvpr_2014/html/Lin_Learning_Important_Spatial_2014_CVPR_paper.html},
}