Cost-sensitive structured perceptron incorporating category hierarchy for named entity recognition
Named Entity Recognition (NER) is a fundamental natural language processing task for the identification and classification of expressions into predefined categories, such as person and organization.Existing NER systems usually target about 10 categories and do not incorporate analysis of category re...
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| Main Authors: | , , , |
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| Format: | Article |
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Universiti Utara Malaysia Press
2015
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| Subjects: | |
| Online Access: | http://repo.uum.edu.my/24079/ http://jict.uum.edu.my/index.php/previous-issues/143-vol-14-2015 |
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