Displaying results 1 - 2 of 2
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Multilingual Chief Complaint Classifier
Content Type: Abstract
Free text chief complaints (CCs), which may be recorded in different languages, are an important data source for syndromic surveillance systems. For automated syndromic surveillance, CCs must be classified into predefined syndromic categories to… read more… technical challenges for the development of multilingual CC classifiers. We addressed the technical challenges by first developing a ontology-enhanced CC classifier which exploits semantic relations in the … System (UMLS) to expand the knowledge of a rule-based CC classifier. Based on the ontologyenhanced English CC … -
Ontology-Based Automatic Chief Complaints Classification for Syndromic Surveillance
Content Type: Abstract
Free-text emergency department triage chief complaints (CCs) are a popular data source used by many syndromic surveillance systems because of their timeliness, availability, and relevance. The lack of standardization of CC vocabulary poses a major… read more… and relevance. The lack of standardization of CC vocabulary poses a major technical challenge to any automatic CC classification approach. This challenge can be partially … through a medical ontology in the context of automatic CC classification for syndromic surveillance. Objective …