@article{multimodalcontrastivelearningwithhard,
  title = {Multimodal Contrastive Learning with Hard Negative Sampling for Human Activity Recognition},
  author = {Hyeongju Choi and Apoorva Beedu and Irfan Essa},
  year = {2023},
  eprint = {2309.01262},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2309.01262v1},
}