Basic CRF approach to DIANN 2018 shared task

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hdl:2117/124556
Document typeConference report
Defense date2018
Rights accessOpen Access
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Abstract
This paper describes the UPC 2 system participation in DIANN (Disability annotation on documents from the biomedical domain) shared task, framed in the IBEREVAL 2018 evaluation workshop1. The system tackles the detection of disabilities using a CRF to perform IOB Named Entity Recognition (NER). Regarding the detection of negated disabilities, the out-of-the-box NegEx rule-based system is used.
CitationAlvarez, P., Padro, L. Basic CRF approach to DIANN 2018 shared task. A: Workshop on Evaluation of Human Language Technologies for Iberian Languages. "CEUR Workshop Proceedings". 2018, p. 61-65.
ISBN1613-0073
Publisher versionhttp://ceur-ws.org/Vol-2150/DIANN_paper7.pdf
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