A counterexample to aggregation based model reduction of Hidden Markov Models

Georgios Kotsalis, Jeff S. Shamma. A counterexample to aggregation based model reduction of Hidden Markov Models. In Proceedings of the 50th IEEE Conference on Decision and Control and European Control Conference, CDC-ECC 2011, Orlando, FL, USA, December 12-15, 2011. pages 6558-6563, IEEE, 2011. [doi]

@inproceedings{KotsalisS11,
  title = {A counterexample to aggregation based model reduction of Hidden Markov Models},
  author = {Georgios Kotsalis and Jeff S. Shamma},
  year = {2011},
  doi = {10.1109/CDC.2011.6161404},
  url = {http://dx.doi.org/10.1109/CDC.2011.6161404},
  researchr = {https://researchr.org/publication/KotsalisS11},
  cites = {0},
  citedby = {0},
  pages = {6558-6563},
  booktitle = {Proceedings of the 50th IEEE Conference on Decision and Control and European Control Conference, CDC-ECC 2011, Orlando, FL, USA, December 12-15, 2011},
  publisher = {IEEE},
  isbn = {978-1-61284-800-6},
}