Head-driven statistical models for natural language parsing
Head-driven statistical models for natural language parsing
PCFG models of linguistic tree representations
Computational Linguistics
A maximum-entropy-inspired parser
NAACL 2000 Proceedings of the 1st North American chapter of the Association for Computational Linguistics conference
Immediate-head parsing for language models
ACL '01 Proceedings of the 39th Annual Meeting on Association for Computational Linguistics
Bootstrapping parsers via syntactic projection across parallel texts
Natural Language Engineering
Intricacies of Collins' Parsing Model
Computational Linguistics
Rich bitext projection features for parse reranking
EACL '09 Proceedings of the 12th Conference of the European Chapter of the Association for Computational Linguistics
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The standard PCFG approach to parsing is quite successful on certain domains, but is relatively inflexible in the type of feature information we can include in its probabilistic model. In this work, we discuss preliminary work in developing a new probabilistic parsing model that allows us to easily incorporate many different types of features, including crosslingual information. We show how this model can be used to build a successful parser for a small handmade gold-standard corpus of 188 sentences (in 3 languages) from the Europarl corpus.