Bootstrap Techniques for Error Estimation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Development of a knowledge base for diagnostic reasoning in cardiology
Computers and Biomedical Research
A study of cross-validation and bootstrap for accuracy estimation and model selection
IJCAI'95 Proceedings of the 14th international joint conference on Artificial intelligence - Volume 2
Risk estimation for nonparametric discrimination and estimation rules: A simulation study (Corresp.)
IEEE Transactions on Information Theory
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
Ontology-based intelligent decision support agent for CMMI project monitoring and control
International Journal of Approximate Reasoning
Ontological fuzzy agent for electrocardiogram application
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
Mutual complement between statistical and neural network approaches for rock magnetism data analysis
Expert Systems with Applications: An International Journal
Partially constructed knowledge for semantic query
Expert Systems with Applications: An International Journal
HealthAgents: distributed multi-agent brain tumor diagnosis and prognosis
Applied Intelligence
An ensemble approach applied to classify spam e-mails
Expert Systems with Applications: An International Journal
Knowledge and Information Systems
Expert Systems with Applications: An International Journal
An Evolutionary Artificial Neural Network for Medical Pattern Classification
ICONIP '09 Proceedings of the 16th International Conference on Neural Information Processing: Part II
Self-organizing feature map for cluster analysis in multi-disease diagnosis
Expert Systems with Applications: An International Journal
A novel application of neural networks for instant iron-ore grade estimation
Expert Systems with Applications: An International Journal
IEA/AIE'06 Proceedings of the 19th international conference on Advances in Applied Artificial Intelligence: industrial, Engineering and Other Applications of Applied Intelligent Systems
Expert Systems with Applications: An International Journal
Design of a Fuzzy-based Decision Support System for Coronary Heart Disease Diagnosis
Journal of Medical Systems
An approach for selecting seed URLs of focused crawler based on user-interest ontology
Applied Soft Computing
Hi-index | 12.07 |
The medical diagnosis by nature is a complex and fuzzy cognitive process, and soft computing methods, such as neural networks, have shown great potential to be applied in the development of medical decision support systems (MDSS). In this paper, a multiplayer perceptron-based decision support system is developed to support the diagnosis of heart diseases. The input layer of the system includes 40 input variables, categorized into four groups and then encoded using the proposed coding schemes. The number of nodes in the hidden layer is determined through a cascade learning process. Each of the 5 nodes in the output layer corresponds to one heart disease of interest. In the system, the missing data of a patient are handled using the substituting mean method. Furthermore, an improved back propagation algorithm is used to train the system. A total of 352 medical records collected from the patients suffering from five heart diseases have been used to train and test the system. In particular, three assessment methods, cross validation, holdout and bootstrapping, are applied to assess the generalization of the system. The results show that the proposed MLP-based decision support system can achieve very high diagnosis accuracy (90%) and comparably small intervals (