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Table 2 The top 4 classified results (2 gram, 26 clusters)

From: Using n-gram analysis to cluster heartbeat signals

Classifier Cluster Number (k) Total number of instances Correctly classified instances Incorrectly classified instances Accuracy Best Performance
Bayesian Network 20 142 126 16 88.7% 20 clusters, 88.7%
SVM 20 142 124 18 87.3% 24 clusters, 88.7%
Tree-J48 20 142 121 21 85.2% 24 clusters, 88.0%
Naïve Bayse 20 142 113 29 79.6% 24 clusters, 81.7%
  1. Accuracy at k = 20 and the best accuracy of each classifier are presented for comparison.