@article{pianotreevaestructuredrepresentation,
  title = {PIANOTREE VAE: Structured Representation Learning for Polyphonic Music},
  author = {Ziyu Wang and Yiyi Zhang and Yixiao Zhang and Junyan Jiang and Ruihan Yang and Junbo Zhao and Gus Xia},
  year = {2020},
  eprint = {2008.07118},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2008.07118v1},
}