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Table 9 Performances of the similarity measures using classification learners averaged across all data sets

From: Improved sqrt-cosine similarity measurement

Metric Similarity KNN Naïve Bays SVM
Mean HSD Mean HSD Mean HSD
Accuracy ISC 0.7079 A 0.8589 A 0.4019 A
  Cosine 0.6476 A 0.8633 A 0.4004 A
  Gaussian 0.4606 A 0.1795 B 0.2215 A
AUC ISC 0.8779 A 0.8806 A 0.612 A
  Cosine 0.7977 AB 0.8892 A 0.6473 A
  Gaussian 0.6620 B 0.5084 B 0.5042 A