Learning to detect hedges and their scope using CRF

CoNLL-2010: Shared Task - Fourteenth Conference on Computational Natural Language Learning, Proceedings of the Shared Task

Volumn , Issue , 2010, Pages 100-105

  Zhao, Qi ^a   Sun, Chengjie ^a   Liu, Bingquan ^a   Cheng, Yong ^a  

^a HARBIN INSTITUTE OF TECHNOLOGY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

BIOMEDICAL TEXT; BIOSCOPES; CROSS-DOMAIN; UNCERTAIN INFORMATIONS;

NATURAL LANGUAGE PROCESSING SYSTEMS;

FENCES;

EID: 84863787073     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Article

References (11)

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9. György Szarvas. 2008. Hedge classification in biomedical texts with a weakly supervised selection of keywords. In Proceedings of ACL 2008, pages 281-289, Columbus, Ohio, USA. ACL.
10. Yoshimasa Tsuruoka, Yuka Tateishi, Jin-Dong Kim, Tomoko Ohta, John McNaught, Sophia Ananiadou, and Jun'ichi Tsujii. 2005. Developing a robust part-of-speech tagger for biomedical text. In: Advances in Informatics, PCI 2005, pages 382-392.
11. Veronika Vincze, György Szarvas, Richárd Farkas, György Móra, and János Csirik. 2008. The BioScope corpus: biomedical texts annotated for uncertainty, negation and their scopes. BMC Bioinformatics, 9(Suppl 11):S9.