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Identifying Clusters of Rare and Novel Words in Emergency Department Chief Complaints
Content Type: Abstract
A goal of biosurveillance is to identify incidents that require a public health response. The challenge is creating specific definitions of such incidents so they can be detected. In syndromic surveillance, this is accomplished by classifying… read more… data into categories, and then looking for increases in visits related to those categories. This approach can only … data streams. For unique or rare events, it is hard to know in advance how they will be described or … data into categories, and then looking for increases in visits related to those categories. This approach can only …