@article{dm2s2deepmultimodalsequencesetswith,
  title = {DM$^2$S$^2$: Deep Multi-Modal Sequence Sets with Hierarchical Modality Attention},
  author = {Shunsuke Kitada and Yuki Iwazaki and Riku Togashi and Hitoshi Iyatomi},
  year = {2022},
  eprint = {2209.03126},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2209.03126v2},
}