@article{knapsackconstrainedcontextualsubmodular,
  title = {Knapsack Constrained Contextual Submodular List Prediction with Application to Multi-document Summarization},
  author = {Jiaji Zhou and Stephane Ross and Yisong Yue and Debadeepta Dey and J. Andrew Bagnell},
  year = {2013},
  eprint = {1308.3541},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1308.3541v2},
}