@article{timeseriesclusteringwithanemalgorithm,
  title = {Time Series Clustering with an EM algorithm for Mixtures of Linear Gaussian State Space Models},
  author = {Ryohei Umatani and Takashi Imai and Kaoru Kawamoto and Shutaro Kunimasa},
  year = {2022},
  eprint = {2208.11907},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2208.11907v3},
}