Immediate-Head Parsing for Language Models

@inproceedings{citeulike:407071, abstract = {We present two language models based upon an \"immediate-head\" parser --- our name for a parser that conditions all events below a constituent c upon the head of c. While all of the most accurate statistical parsers are of the immediate-head variety, no previous grammatical language model uses this technology. The perplexity for both of these models significantly improve upon the trigram model baseline as well as the best previous grammar-based language model. For the better of our two models...}, author = {Charniak, Eugene }, booktitle = {Meeting of the Association for Computational Linguistics}, citeulike-article-id = {407071}, keywords = {parsing}, pages = {116--123}, posted-at = {2005-11-24 09:21:21}, priority = {2}, title = {Immediate-Head Parsing for Language Models}, url = {http://citeseer.ist.psu.edu/charniak01immediatehead.html}, year = {2001} }

TY - CONF ID - citeulike:407071 L3 - citeulike-article-id:407071 TI - Immediate-Head Parsing for Language Models T2 - Meeting of the Association for Computational Linguistics SP - 116 EP - 123 N2 - We present two language models based upon an "immediate-head" parser --- our name for a parser that conditions all events below a constituent c upon the head of c. While all of the most accurate statistical parsers are of the immediate-head variety, no previous grammatical language model uses this technology. The perplexity for both of these models significantly improve upon the trigram model baseline as well as the best previous grammar-based language model. For the better of our two models... KW - parsing AU - Charniak, Eugene PY - 2001/// UR - http://citeseer.ist.psu.edu/charniak01immediatehead.html ER -