@article{categoryawareexplainableconversational,
  title = {Category Aware Explainable Conversational Recommendation},
  author = {Nikolaos Kondylidis and Jie Zou and Evangelos Kanoulas},
  year = {2021},
  eprint = {2103.08733},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2103.08733v1},
}