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Accelerating the annotation of sparse named entities by dynamic sentence selection

BACKGROUND: Previous studies of named entity recognition have shown that a reasonable level of recognition accuracy can be achieved by using machine learning models such as conditional random fields or support vector machines. However, the lack of training data (i.e. annotated corpora) makes it diff...

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Bibliographic Details
Main Authors: Tsuruoka, Yoshimasa, Tsujii, Jun'ichi, Ananiadou, Sophia
Format: Artigo
Language:Inglês
Published: BioMed Central 2008
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2586757/
https://ncbi.nlm.nih.gov/pubmed/19025694
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2105-9-S11-S8
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