William Belfield

According to our database, William Belfield authored at least 4 papers between 2003 and 2014.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2014

Unsupervised training of an HMM-based self-organizing unit recognizer with applications to topic classification and keyword discovery.

Man-Hung Siu, Herbert Gish, Arthur Chan, William Belfield, Steve Lowe

Comput. Speech Lang., 2014

2010

Improved topic classification and keyword discovery using an HMM-based speech recognizer trained without supervision.

Man-Hung Siu, Herbert Gish, Arthur Chan, William Belfield

Proceedings of the INTERSPEECH 2010, 2010

2009

Unsupervised training of an HMM-based speech recognizer for topic classification.

Herbert Gish, Man-Hung Siu, Arthur Chan, William Belfield

Proceedings of the INTERSPEECH 2009, 2009

2003

A topic classification system based on parametric trajectory mixture models.

William Belfield, Herbert Gish

Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003