@article{gksgraphbasedknowledgeselectorfortask,
  title = {GKS: Graph-based Knowledge Selector for Task-oriented Dialog System},
  author = {Jen-Chieh Yang and Jia-Yan Wu and Sung-Ping Chang and Ya-Chieh Huang},
  year = {2021},
  eprint = {2112.03719},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2112.03719v2},
}