Full Length Research Paper
Abstract
Three ways of statistical analysis, that is, Pearson correlation (PC), Spearman correlation (SC) and mutual information (MI), are applied on medical experiment data to obtain correlation matrix. When the results of this study’s analysis were combined with those of professional analysis, it was found that the method based on MI may be the best way for discovering groups of correlated symptoms.
Key words: Association, symptom combination, coronary heart disease.
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