Publications

Note: "Yu Chung" is my Chinese first name.

📑 Selected Papers

• M. Siu, H. Gish, A. Chan, W. Belfield, S. Lowe.
  Unsupervised training of an HMM-based self-organizing unit recognizer with applications to topic classification and keyword discovery.
  Computer Speech & Language, 28(1): 210–223 (2014)

• D. Huggins-Daines, M. Kumar, A. Chan, A. W. Black, R. Mosur, A. I. Rudnicky.
  PocketSphinx: A Free, Real-time Continuous Speech Recognition System for Hand-held Devices.
  ICASSP 2006, France ([ps])

• A. Chan, J. Sherwan, R. Mosur, A. I. Rudnicky.
  Four-Level Categorization Scheme of Fast GMM Computation Techniques in Large Vocabulary Continuous Speech Recognition Systems.
  ICSLP 2004, Korea ([ps])

• A. Chan, M. Siu.
  Efficient Computation of the Frame-based Extend Union Model and its Application against Partial Temporal Corruptions.
  Computer Speech and Language, Vol. 19, pp. 301–319 ([ps])

• M. Siu, A. Chan.
  A Robust Viterbi Algorithm Against Impulsive Noise with Application for Speech Recognition.
  IEEE Transactions on Speech and Audio Processing ([final manuscript ps])

📚 Full Publication List

• (See selected list above for highlighted papers)

• M. Siu, O. Lang, H. Gish, S. Lowe, A. Chan, O. Kimball.
  MLLR transforms of self-organized units as features in speaker recognition.
  ICASSP 2012: 4385–4388

• T. J. Hazen, M. Siu, H. Gish, S. Lowe, A. Chan.
  Topic modeling for spoken documents using only phonetic information.
  ASRU 2011: 395–400

• M. Siu, H. Gish, S. Lowe, A. Chan.
  Unsupervised Audio Patterns Discovery Using HMM-Based Self-Organized Units.
  INTERSPEECH 2011: 2333–2336

• M. Siu, H. Gish, A. Chan, W. Belfield.
  Improved topic classification and keyword discovery using an HMM-based speech recognizer trained without supervision.
  INTERSPEECH 2010: 2838–2841

• H. Gish, M. Siu, A. Chan, W. Belfield.
  Unsupervised training of an HMM-based speech recognizer for topic classification.
  INTERSPEECH 2009: 1935–1938

• B. Langner, R. Kumar, A. Chan, L. Gu, A. W. Black.
  Generating Time-Constrained Audio Presentations of Structured Information.
  INTERSPEECH 2006, Pittsburgh, USA

• A. Chan, R. Mosur, A. I. Rudnicky.
  On Improvements of CI-based GMM Selection.
  INTERSPEECH 2005, Portugal ([pdf])

• R. Zhang, Z. Al Bawab, A. Chan, A. Chotiomongkol, D. Huggins-Daines, A. I. Rudnicky.
  Investigations on Ensemble Based Semi-Supervised Acoustic Model Training.
  INTERSPEECH 2005, Portugal ([pdf])

• S. Banerjee, J. Cohen, T. Quisel, A. Chan, Y. Patodia, Z. Al Bawab, R. Zhang, A. Black, R. Stern, R. Rosenfeld, A. I. Rudnicky.
  Creating Multi-Modal, User-Centric Records of Meetings with the Carnegie Mellon Meeting Recorder Architecture.
  NIST Meeting Recognition Workshop @ ICASSP 2004

• Brian Mak, M. Siu, Mimi Ng, Y.-C. Tam, Y. C. Chan, K.-W. Chan, K.-Y. Leung, S. Ho, J. Wong, J. Lo.
  PLASER: Pronunciation Learning via Automatic Speech Recognition.
  HLT-NAACL 2003 Workshop on Building Educational Applications using NLP, Edmonton, pp. 23–29 ([pdf])

• M. Siu, Y. C. Chan.
  Robust Speech Recognition Against Short-Time Noise.
  ICSLP 2002, Vol. 2, pp. 1049–1052 ([ps])

• M. Siu, Y. C. Chan.
  A Modified Viterbi Algorithm that Skips K-frames.
  EUROSPEECH 2001 ([ps])

• Y. C. Chan, M. Siu, K. W. Mak.
  Pruning of the State-Tying Tree using the Bayesian Information Criterion with Multiple Mixtures.
  ICSLP 2000, Vol. 4, pp. 294–297 ([ps])

❤️ Volunteer Work at MGH

• C. J. Chu, A. Chan, D. Song, K. J. Staley, S. M. Stufflebeam, M. A. Kramer.
  Semi-automated method for rapid detection of ripple events on interictal voltage discharges in the scalp electroencephalogram.
  Journal of Neuroscience Methods, Vol. 277, Feb 2017, pp. 46–55