TY - GEN
T1 - Impact of automatic comma prediction on POS/name tagging of speech
AU - Hillard, D.
AU - Huang, Z.
AU - Ji, H.
AU - Grishman, R.
AU - Hakkani-Tur, D.
AU - Harper, M.
AU - Ostendorf, M.
AU - Wang, W.
N1 - Funding Information:
M. Harper is also with CASL, University of Maryland, College Park, MD. This work was supported by DARPA grant MDA972-02-C-0038. Any opinions, findings and/or recommendations expressed in this paper are those of the authors and do not necessarily reflect the views of the funding agency.
PY - 2006
Y1 - 2006
N2 - This work looks at the impact of automatically predicted commas on part-of-speech (POS) and name tagging of speech recognition transcripts of Mandarin broadcast news. There is a significant gain in both POS and name tagging accuracy due to using automatically predicted commas over sentence boundary prediction alone. One difference between Mandarin and English is that there are two types of commas, and experiments here show that, while they can be reliably distinguished in automatic prediction, the distinction does not give a clear benefit for POS or name tagging.
AB - This work looks at the impact of automatically predicted commas on part-of-speech (POS) and name tagging of speech recognition transcripts of Mandarin broadcast news. There is a significant gain in both POS and name tagging accuracy due to using automatically predicted commas over sentence boundary prediction alone. One difference between Mandarin and English is that there are two types of commas, and experiments here show that, while they can be reliably distinguished in automatic prediction, the distinction does not give a clear benefit for POS or name tagging.
KW - Natural language
KW - Speech recognition
UR - http://www.scopus.com/inward/record.url?scp=43849099968&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=43849099968&partnerID=8YFLogxK
U2 - 10.1109/SLT.2006.326816
DO - 10.1109/SLT.2006.326816
M3 - Conference contribution
AN - SCOPUS:43849099968
SN - 1424408733
SN - 9781424408733
T3 - 2006 IEEE ACL Spoken Language Technology Workshop, SLT 2006, Proceedings
SP - 58
EP - 61
BT - 2006 IEEE ACL Spoken Language Technology Workshop, SLT 2006, Proceedings
T2 - 2006 IEEE ACL Spoken Language Technology Workshop, SLT 2006
Y2 - 10 December 2006 through 13 December 2006
ER -