2155 search results - page 261 / 431 » Computational Linguistics |
176
click to vote
ACL
2011
14 years 10 months ago
2011
The goal of our research is to improve event extraction by learning to identify secondary role filler contexts in the absence of event keywords. We propose a multilayered event e...
178
click to vote
ACL
2011
14 years 10 months ago
2011
Counts from large corpora (like the web) can be powerful syntactic cues. Past work has used web counts to help resolve isolated ambiguities, such as binary noun-verb PP attachment...
172
click to vote
ACL
2011
14 years 10 months ago
2011
We present an ILP-based model of zero anaphora detection and resolution that builds on the joint determination of anaphoricity and coreference model proposed by Denis and Baldridg...
164
click to vote
ACL
2011
14 years 10 months ago
2011
Most previous studies of morphological disambiguation and dependency parsing have been pursued independently. Morphological taggers operate on n-grams and do not take into account...
202
click to vote
ACL
2011
14 years 10 months ago
2011
We present an unsupervised model for joint phrase alignment and extraction using nonparametric Bayesian methods and inversion transduction grammars (ITGs). The key contribution is...