@article{multiclassactivelearningahybrid,
  title = {Multi-class Active Learning: A Hybrid Informative and Representative Criterion Inspired Approach},
  author = {Xi Fang and Zengmao Wang and Xinyao Tang and Chen Wu},
  year = {2018},
  eprint = {1803.02222},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1803.02222v1},
}