@article{taskorienteddialoguesystemsperformancevs,
  title = {Task-oriented Dialogue Systems: performance vs. quality-optima, a review},
  author = {Ryan Fellows and Hisham Ihshaish and Steve Battle and Ciaran Haines and Peter Mayhew and J. Ignacio Deza},
  year = {2021},
  eprint = {2112.11176},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2112.11176v1},
}