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Table 6 Comparison of results using different learning algorithms

From: Negated bio-events: analysis and identification

Algorithm GENIA event BioInfer BioNLP'09 ST
P R F P R F P R F
C4.5 84.4% 62.4% 71.8% 82.1% 68.3% 74.6% 82.2% 56.5% 67.0%
Random Forest 82.6% 66.7% 73.8% 87.0% 70.8% 78.1% 76.3% 58.4% 66.2%
Logistic Regression 82.8% 58.7% 68.7% 79.3% 71.4% 75.1% 80.5% 53.1% 64.0%
Naïve Bayes 31.6% 83.0% 45.8% 42.2% 83.9% 56.2% 32.9% 82.3% 47.0%
SVM 79.3% 53.7% 64.0% 79.0% 67.7% 72.9% 78.6% 46.7% 58.6%
IB1 66.1% 66.7% 66.4% 85.8% 71.4% 77.9% 70.8% 59.5% 64.7%