Systematic reviews are considered fundamental tools for Evidence-Based Medicine. Such reviews require frequent and time- consuming updating. This study aims to compare the performance of combining relatively simple Bayesian classifiers using a fixed rule, to the relatively complex linear Support Vector Machine for medical systematic reviews. A collection of four systematic drug reviews is used to compare the performance of the classifiers in this study. Cross-validation experiments were performed to evaluate performance. We found that combining Discriminative Multinomial Naïve Bayes and Complement Naïve Bayes performs equally well or better than SVM while being about 25% faster than SVM in training time. The results support the usefulness of using an ensemble of Bayesian classifiers for machine learning-based automation of systematic reviews of medical topics, especially when datasets have a large number of abstracts. Further work is needed to integrate the powerful features of such Bayesian classifiers together. © 2014 Springer International Publishing.
CITATION STYLE
Aref, A., & Tran, T. (2014). Using ensemble of Bayesian classifying algorithms for medical systematic reviews. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8436 LNAI, pp. 263–268). Springer Verlag. https://doi.org/10.1007/978-3-319-06483-3_23
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