Browsing Faculty of Health Sciences by Author "Naziwa, Aisha"
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Comparison of the Naive Bayes Classifier and Instance Based Learner in Classifying Upper Gastrointestinal Bleeding
Naziwa, Aisha; Mohd, Bakri Adam; Shamarina, Shohaimi (MATEMATIKA, 2013)Upper gastrointestinal bleeding is a medical emergence that results in high medical costs and death. Management of this disease requires ascertaining the cause of bleeding. The cause of bleeding is classified into esophageal ... -
Effect of Missing Value Methods on Bayesian Network Classification of Hepatitis Data
Naziwa, Aisha; Mohd, Bakri Adam; Shamarina, Shohaimi (International Journal of Computer Science and Telecommunication, 2013-06)Missing value imputation methods are widely used in solving missing value problems during statistical analysis. For classification tasks, these imputation methods can affect the accuracy of the Bayesian network classifiers. ...