1844 search results - page 166 / 369 » Algorithms to Improve Performance of Natural Language Interf... |
171
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EMNLP
2010
15 years 4 months ago
2010
In this paper we introduce the new task of social event extraction from text. We distinguish two broad types of social events depending on whether only one or both parties are awa...
165
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EMNLP
2010
15 years 4 months ago
2010
In this paper, we investigate structured models for document-level sentiment classification. When predicting the sentiment of a subjective document (e.g., as positive or negative)...
176
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EMNLP
2009
15 years 4 months ago
2009
Distance-based (windowless) word assocation measures have only very recently appeared in the NLP literature and their performance compared to existing windowed or frequency-based ...
206
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AAAI
2012
13 years 8 months ago
2012
Relation extraction, the process of converting natural language text into structured knowledge, is increasingly important. Most successful techniques use supervised machine learni...
209
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JCDL
2011
ACM
14 years 9 months ago
2011
ACM
With product reviews growing in depth and becoming more numerous, it is growing challenge to acquire a comprehensive understanding of their contents, for both customers and produc...