@inproceedings{capturingdialoguestatevariable,
  title = {Capturing Dialogue State Variable Dependencies with an Energy-based Neural Dialogue State Tracker},
  author = {Anh Duong Trinh and Robert J. Ross and John D. Kelleher},
  year = {2019},
  booktitle = {WS 2019 9},
  url = {https://aclanthology.org/W19-5910},
}