Semi-tied covariance matrices for acoustic models based on random forests of phonetic decision trees

Jian Xue, L. Che, Yunxin Zhao. Semi-tied covariance matrices for acoustic models based on random forests of phonetic decision trees. In Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2009, 19-24 April 2009, Taipei, Taiwan. pages 4469-4472, IEEE, 2009. [doi]

@inproceedings{XueCZ09,
  title = {Semi-tied covariance matrices for acoustic models based on random forests of phonetic decision trees},
  author = {Jian Xue and L. Che and Yunxin Zhao},
  year = {2009},
  doi = {10.1109/ICASSP.2009.4960622},
  url = {http://dx.doi.org/10.1109/ICASSP.2009.4960622},
  tags = {rule-based},
  researchr = {https://researchr.org/publication/XueCZ09},
  cites = {0},
  citedby = {0},
  pages = {4469-4472},
  booktitle = {Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2009, 19-24 April 2009, Taipei, Taiwan},
  publisher = {IEEE},
}