TY - GEN
T1 - Acquiring reliable predicate-argument structures from raw corpora for case frame compilation
AU - Kawahara, Daisuke
AU - Kurohashi, Sadao
PY - 2010
Y1 - 2010
N2 - We present a method for acquiring reliable predicate-argument structures from raw corpora for automatic compilation of case frames. Such lexicon compilation requires highly reliable predicate-argument structures to practically contribute to Natural Language Processing (NLP) applications, such as paraphrasing, text entailment, and machine translation. We first apply chunking to raw corpora and then extract reliable chunks to ensure that high-quality predicate-argument structures are obtained from the chunks. Our experiments confirmed that we succeeded in acquiring highly reliable predicate-argument structures on a large scale.
AB - We present a method for acquiring reliable predicate-argument structures from raw corpora for automatic compilation of case frames. Such lexicon compilation requires highly reliable predicate-argument structures to practically contribute to Natural Language Processing (NLP) applications, such as paraphrasing, text entailment, and machine translation. We first apply chunking to raw corpora and then extract reliable chunks to ensure that high-quality predicate-argument structures are obtained from the chunks. Our experiments confirmed that we succeeded in acquiring highly reliable predicate-argument structures on a large scale.
UR - http://www.scopus.com/inward/record.url?scp=84888312857&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84888312857&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84888312857
T3 - Proceedings of the 7th International Conference on Language Resources and Evaluation, LREC 2010
SP - 1389
EP - 1393
BT - Proceedings of the 7th International Conference on Language Resources and Evaluation, LREC 2010
A2 - Tapias, Daniel
A2 - Russo, Irene
A2 - Hamon, Olivier
A2 - Piperidis, Stelios
A2 - Calzolari, Nicoletta
A2 - Choukri, Khalid
A2 - Mariani, Joseph
A2 - Mazo, Helene
A2 - Maegaard, Bente
A2 - Odijk, Jan
A2 - Rosner, Mike
PB - European Language Resources Association (ELRA)
T2 - 7th International Conference on Language Resources and Evaluation, LREC 2010
Y2 - 17 May 2010 through 23 May 2010
ER -