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A Dictionary-based Method for Detecting Anomalous Chief Complaint Text in Individual Records
Content Type: Abstract
The success of syndromic surveillance depends on the ability of the surveillance community to quickly and accurately recognize anomalous data. Current methods of anomaly detection focus on sets of syndromic categories and rely on a priori knowledge… read more… syndromic categories. As a result, the mapping scheme may miss key terms and phrases that have not previously been … syndromic categories. As a result, the mapping scheme may miss key terms and phrases that have not previously been …