@article{sincserviceinformationaugmentedopen,
  title = {Link the World: Improving Open-domain Conversation with Dynamic Spatiotemporal-aware Knowledge},
  author = {Han Zhou and Xinchao Xu and Wenquan Wu and Zheng-Yu Niu and Hua Wu and Siqi Bao and Fan Wang and Haifeng Wang},
  year = {2022},
  eprint = {2206.14000},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2206.14000v2},
}