@inproceedings{costsensitiveactivelearningfordialogue,
  title = {Cost-Sensitive Active Learning for Dialogue State Tracking},
  author = {Kaige Xie and Cheng Chang and Liliang Ren and Lu Chen and Kai Yu},
  year = {2018},
  booktitle = {WS 2018 7},
  url = {https://aclanthology.org/W18-5022},
}