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ACL
1998
15 years 3 months ago
A Probabilistic Corpus-Driven Model for Lexical-Functional Analysis
Wc develop a l)ata-Oricntcd Parsing (DOP) model based on the syntactic representations of Lexicalf;unctional Grammar (LFG). We start by summarizing the original DOP model for tree...
Rens Bod, Ronald M. Kaplan
ACL
1998
15 years 3 months ago
An Empirical Evaluation of Probabilistic Lexicalized Tree Insertion Grammars
We present an empirical study of the applicability of Probabilistic Lexicalized Tree Insertion Grammars (PLTIG), a lexicalized counterpart to Probabilistic Context-Free Grammars (...
Rebecca Hwa
ACL
2000
15 years 3 months ago
A Computational Approach to Zero-pronouns in Spanish
In this paper, a computational approach for resolving zero-pronouns in Spanish texts is proposed. Our approach has been evaluated with partial parsing of the text and the results ...
Antonio Ferrández Rodríguez, Jes&uac...
ACL
1998
15 years 3 months ago
Automatic Retrieval and Clustering of Similar Words
Bootstrapping semantics from text is one of the greatest challenges in natural language learning. We first define a word similarity measure based on the distributional pattern of ...
Dekang Lin
107
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ANLP
2000
111views more  ANLP 2000»
15 years 3 months ago
Bagging and Boosting a Treebank Parser
Bagging and boosting, two effective machine learning techniques, are applied to natural language parsing. Experiments using these techniques with a trainable statistical parser ar...
John C. Henderson, Eric Brill