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11 septembre 2017
- handle: 10670/1.51xehy
- hal: hal-01702705
info:eu-repo/semantics/OpenAccess
Mots-clés
Text classication biomedical texts code assignment cause of death extraction information retrievalSujets proches
Death--Philosophy Dying End of lifeCiter ce document
Lydia-Mai Ho-Dac et al., « LITL at CLEF eHealth2017: automatic classication of death reports », HAL-SHS : linguistique, ID : 10670/1.51xehy
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Résumé
This paper describes the participation of a group of students supervised by two teachers to the CLEF eHealth 2017 campaign, task 1. The task involves the classication of death certicates in French and more precisely the labelling of each cause of death with the relevant ICD10 code. The system that performs the automatic coding is based on an information retrieval method using the Solr interface. Two runs were submitted according to whether the system distinguishes cases of multiple causes or not. The best performance was obtained with the system which distinguishes multiple causes, with a precision of 0.61 and a recall of 0.55.