@article{visualrerankingwithimprovedimagegraph,
  title = {Visual Reranking with Improved Image Graph},
  author = {Ziqiong Liu and Shengjin Wang and Liang Zheng and Qi Tian},
  year = {2014},
  eprint = {1406.0680},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1406.0680v1},
}