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Identifying Syndromic Fingerprints in Reason Fields in Emergency Department or Telehealth Records using N-grams for Similarity Analysis
Content Type: Abstract
An N-gram is a sub-sequence of n items from a given sequence where n can be 1, 2,…, n and the items can be letters or words. N-gram models are widely used in statistical natural language processing [3]. In the syndromic surveillance context, N-grams… read more… to form a profile or fingerprint. N-gram generation may require extensive processing time especially for large … the syndromic finger- prints. 44.97 2.09 1.9 81 0 25.78 5.26 95 0.18 7.59 14.23 85 0 10 20 30 40 50 60 70 80 90 100 … Profile Average similarity based on Accuracy Si m ila rit y an d ac cu ra cy ( % ) 100 Rash Reasons 100 Gastro Reasons …