Statistical natural language understanding using hidden clumpings
Statistical natural language understanding using hidden clumpings
复制标题
使用隐藏聚类的统计自然语言理解
DOI:
10.1109/icassp.1996.540319
复制
发表时间:
1996
期刊:
影响因子:
--
通讯作者:
S. D. Pietra
中科院分区:
文献类型:
--
作者:
M. Epstein;K. Papineni;S. Roukos;T. Ward;S. D. Pietra
We present a new approach to natural language understanding (NLU) based on the source-channel paradigm, and apply it to ARPA's Air Travel Information Service (ATIS) domain. The model uses techniques similar to those used by IBM in statistical machine translation. The parameters are trained using the exact match algorithm; a hierarchy of models is used to facilitate the bootstrapping of more complex models from simpler models.