1721 search results - page 241 / 345 » Natural Language Processing in Information Retrieval |
118
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IJCNLP
2005
Springer
15 years 9 months ago
2005
Springer
The entity and relation recognition, i.e. (1) assigning semantic classes to entities in a sentence, and (2) determining the relations held between entities, is an important task in...
118
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NLPRS
2001
Springer
15 years 8 months ago
2001
Springer
This work extends a semi-automatic grammar induction approach previously proposed in [1]. We investigate the use of Information Gain (IG) in place of Mutual Information (MI) for g...
146
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NLPRS
2001
Springer
15 years 8 months ago
2001
Springer
Incremental parsing with a context free grammar produces partial syntactic structures for an initial fragment on the word-by-word basis. Owing to the syntactic ambiguity, however,...
146
Voted
EMNLP
2009
15 years 1 months ago
2009
Bootstrapping is the process of improving the performance of a trained classifier by iteratively adding data that is labeled by the classifier itself to the training set, and retr...
158
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ACMDIS
2006
ACM
15 years 9 months ago
2006
ACM
People often use powerful tools to manage the documents they encounter, but very rarely to store the mental knowledge they glean from those documents. Popcorn is a personal knowle...