BMPD statistical software manual
BMPD statistical software manual
Learning from hints in neural networks
Journal of Complexity
Symbolic-neural systems and the use of hints for developing complex systems
International Journal of Man-Machine Studies
Policies for the selection of bias in inductive machine learning
Policies for the selection of bias in inductive machine learning
Artificial intelligence: a modern approach
Artificial intelligence: a modern approach
Inductive Policy: The Pragmatics of Bias Selection
Machine Learning - Special issue on bias evaluation and selection
Bayesian classification (AutoClass): theory and results
Advances in knowledge discovery and data mining
Machine Learning - Special issue on inductive transfer
Wrappers for feature subset selection
Artificial Intelligence - Special issue on relevance
Efficient Approximations for the MarginalLikelihood of Bayesian Networks with Hidden Variables
Machine Learning - Special issue on learning with probabilistic representations
Computer-Aided Multivariate Analysis
Computer-Aided Multivariate Analysis
A framework for autonomous knowledge discovery from databases
A framework for autonomous knowledge discovery from databases
A Bayesian network classifier that combines a finite mixture model and a naïve bayes model
UAI'99 Proceedings of the Fifteenth conference on Uncertainty in artificial intelligence
Journal of Biomedical Informatics - Special issue: Clinical machine learning
Predicting the outcome of patients with subarachnoid hemorrhage using machine learning techniques
IEEE Transactions on Information Technology in Biomedicine - Special section on computational intelligence in medical systems
Learning patient-specific predictive models from clinical data
Journal of Biomedical Informatics
A multivariate probabilistic method for comparing two clinical datasets
Proceedings of the 2nd ACM SIGHIT International Health Informatics Symposium
Commentary: Clinical decision support: Converging toward an integrated architecture
Journal of Biomedical Informatics
Hi-index | 0.00 |
Community-acquired pneumonia (CAP) is an important clinical condition with regard to patient mortality, patient morbidity, and healthcare resource utilization. The assessment of the likely clinical course of a CAP patient can significantly influence decision making about whether to treat the patient as an inpatient or as an outpatient. That decision can in turn influence resource utilization, as well as patient well being. Predicting dire outcomes, such as mortality or severe clinical complications, is a particularly important component in assessing the clinical course of patients. We used a training set of 1601 CAP patient cases to construct 11 statistical and machine-learning models that predict dire outcomes. We evaluated the resulting models on 686 additional CAP-patient cases. The primary goal was not to compare these learning algorithms as a study end point; rather, it was to develop the best model possible to predict dire outcomes. A special version of an artificial neural network (NN) model predicted dire outcomes the best. Using the 686 test cases, we estimated the expected healthcare quality and cost impact of applying the NN model in practice. The particular, quantitative results of this analysis are based on a number of assumptions that we make explicit; they will require further study and validation. Nonetheless, the general implication of the analysis seems robust, namely, that even small improvements in predictive performance for prevalent and costly diseases, such as CAP, are likely to result in significant improvements in the quality and efficiency of healthcare delivery. Therefore, seeking models with the highest possible level of predictive performance is important. Consequently, seeking ever better machine-learning and statistical modeling methods is of great practical significance.