Probabilistic reasoning in intelligent systems: networks of plausible inference
Probabilistic reasoning in intelligent systems: networks of plausible inference
On changing continuous attributes into ordered discrete attributes
EWSL-91 Proceedings of the European working session on learning on Machine learning
Semi-naive Bayesian classifier
EWSL-91 Proceedings of the European working session on learning on Machine learning
Wrappers for feature subset selection
Artificial Intelligence - Special issue on relevance
On the Optimality of the Simple Bayesian Classifier under Zero-One Loss
Machine Learning - Special issue on learning with probabilistic representations
Machine Learning - Special issue on learning with probabilistic representations
Bayesian Networks and Decision Graphs
Bayesian Networks and Decision Graphs
Expert Systems and Probabiistic Network Models
Expert Systems and Probabiistic Network Models
Journal of Global Optimization
Learning Bayesian Networks
Uniqueness of medical data mining
Artificial Intelligence in Medicine
Feature subset selection by genetic algorithms and estimation of distribution algorithms
Artificial Intelligence in Medicine
Journal of Biomedical Informatics - Special issue: Clinical machine learning
Computer Methods and Programs in Biomedicine
Detecting reliable gene interactions by a hierarchy of Bayesian network classifiers
Computer Methods and Programs in Biomedicine
Machine learning method for knowledge discovery experimented with otoneurological data
Computer Methods and Programs in Biomedicine
Selection of human embryos for transfer by Bayesian classifiers
Computers in Biology and Medicine
IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB)
Adaptive Bayesian network classifiers
Intelligent Data Analysis
When in Doubt ... Be Indecisive
ECSQARU '09 Proceedings of the 10th European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty
Impact of censoring on learning Bayesian networks in survival modelling
Artificial Intelligence in Medicine
Feature selection for Bayesian network classifiers using the MDL-FS score
International Journal of Approximate Reasoning
Multi-dimensional classification with Bayesian networks
International Journal of Approximate Reasoning
COMPUTE '11 Proceedings of the Fourth Annual ACM Bangalore Conference
An adaptive binary PSO to learn bayesian classifier for prognostic modeling of metabolic syndrome
Proceedings of the 13th annual conference companion on Genetic and evolutionary computation
Analysis of nasopharyngeal carcinoma risk factors with Bayesian networks
Artificial Intelligence in Medicine
Modeling Paradigms for Medical Diagnostic Decision Support: A Survey and Future Directions
Journal of Medical Systems
Comparison of metaheuristic strategies for peakbin selection in proteomic mass spectrometry data
Information Sciences: an International Journal
Gene expression classification using binary rule majority voting genetic programming classifier
International Journal of Advanced Intelligence Paradigms
Journal of Biomedical Informatics
Hi-index | 0.00 |
The transjugular intrahepatic portosystemic shunt (TIPS) is a treatment for cirrhotic patients with portal hypertension. A subgroup of patients dies in the first 6 months and another subgroup lives a long period of time. Nowadays, no risk factors have been identified in order to determine how long a patient will survive. An empirical study for predicting the survival rate within the first 6 months after TIPS placement is conducted using a clinical database with 107 cases and 77 variables. Applications of Bayesian classification models, based on Bayesian networks, to medical problems have become popular in the last years. Feature subset selection is useful due to the heterogeneity of the medical databases where not all the variables are required to perform the classification. In this paper, filter and wrapper approaches based on the feature subset selection are adapted to induce Bayesian classifiers (naive Bayes, selective naive Bayes, semi naive Bayes, tree augmented naive Bayes, and k-dependence Bayesian classifier) and are applied to distinguish between the two subgroups of cirrhotic patients. The estimated accuracies obtained tally with the results of previous studies. Moreover, the medical significance of the subset of variables selected by the classifiers along with the comprehensibility of Bayesian models is greatly appreciated by physicians.