The following publications are possibly variants of this publication:
- Improving LVCSR with hidden conditional random fields for grapheme-to-phoneme conversionStefan Hahn, Patrick Lehnen, Simon Wiesler, Ralf Schlüter, Hermann Ney. interspeech 2013: 495-499 [doi]
- EM-style optimization of hidden conditional random fields for grapheme-to-phoneme conversionGeorg Heigold, Stefan Hahn, Patrick Lehnen, Hermann Ney. icassp 2011: 4920-4923 [doi]
- Structure learning in hidden conditional random fields for grapheme-to-phoneme conversionPatrick Lehnen, Alexandre Allauzen, Thomas Lavergne, François Yvon, Stefan Hahn, Hermann Ney. interspeech 2013: 2326-2330 [doi]
- Incorporating alignments into Conditional Random Fields for grapheme to phoneme conversionPatrick Lehnen, Stefan Hahn, Andreas Guta, Hermann Ney. icassp 2011: 4916-4919 [doi]