@misc{lotfi2023semantic,
  title={Semantic Information Marketing in The Metaverse: A Learning-Based Contract Theory Framework},
  author={Ismail Lotfi and Dusit Niyato and Sumei Sun and Dong In Kim and Xuemin Shen},
  year={2023},
  eprint={2302.11457},
  archivePrefix={arXiv},
  primaryClass={cs.AI},
  url={https://arxiv.org/abs/2302.11457}
}