110
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ACL
2011
14 years 11 months ago
2011
205
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ACL
2011
14 years 11 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...
147
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ACL
2011
14 years 11 months ago
2011
118
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ACL
2011
14 years 11 months ago
2011
129
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ACL
2011
14 years 11 months ago
2011
211
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ACL
2011
14 years 11 months ago
2011
Dependency parsing is a central NLP task. In this paper we show that the common evaluation for unsupervised dependency parsing is highly sensitive to problematic annotations. We s...
156
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ACL
2011
14 years 11 months ago
2011
213
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ACL
2011
14 years 11 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...
247
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ACL
2011
14 years 11 months ago
2011
Disambiguating concepts and entities in a context sensitive way is a fundamental problem in natural language processing. The comprehensiveness of Wikipedia has made the online enc...