@article{ladderahumanlevelbiddingagentforlarge,
  title = {LADDER: A Human-Level Bidding Agent for Large-Scale Real-Time Online Auctions},
  author = {Yu Wang and Jiayi Liu and Yuxiang Liu and Jun Hao and Yang He and Jinghe Hu and Weipeng P. Yan and Mantian Li},
  year = {2017},
  eprint = {1708.05565},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1708.05565v2},
}