Published on in Vol 6, No 1 (2014):

Non-Parametric Scan Statistics for Disease Outbreak Detection on Twitter

Non-Parametric Scan Statistics for Disease Outbreak Detection on Twitter

Non-Parametric Scan Statistics for Disease Outbreak Detection on Twitter

Authors of this article:

Feng Chen1 ;   Daniel B. Neill1
The full text of this article is available as a PDF download by clicking here.

We present a new method for disease outbreak detection, the \"Non-Parametric Heterogeneous Graph Scan (NPHGS)\". NPHGS enables fast and accurate detection of emerging space-time clusters using Twitter and other social media streams where standard parametric model assumptions are incorrect.