2155 search results - page 150 / 431 » Computational Linguistics |
146
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ACL
2010
15 years 4 months ago
2010
This paper introduces mNCD, a method for automatic evaluation of machine translations. The measure is based on normalized compression distance (NCD), a general information theoret...
159
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ACL
2010
15 years 4 months ago
2010
We propose a novel method to automatically acquire a term-frequency-based taxonomy from a corpus using an unsupervised method. A term-frequency-based taxonomy is useful for applic...
144
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ACL
2010
15 years 4 months ago
2010
In this paper we demonstrate that there is a strong correlation between the Question Answering (QA) accuracy and the log-likelihood of the answer typing component of our statistic...
143
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ACL
2010
15 years 4 months ago
2010
We address the problem of selecting nondomain-specific language model training data to build auxiliary language models for use in tasks such as machine translation. Our approach i...
171
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ACL
2010
15 years 4 months ago
2010
One of the central challenges in sentimentbased text categorization is that not every portion of a document is equally informative for inferring the overall sentiment of the docum...