Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/20763
Title: Hypoglycemia detection using fuzzy inference system with genetic algorithm
Authors: Ling, SH
Nguyen, HT
Leung, FHF 
Keywords: Diabetes
Fuzzy logic
Genetic algorithm
Hypoglycemia
Issue Date: 2011
Publisher: IEEE
Source: 2011 IEEE International Conference on Fuzzy Systems (FUZZ), 27-30 June 2011, Taipei, p. 2225-2231 How to cite?
Journal: 2011 IEEE International Conference on Fuzzy Systems (FUZZ), 27-30 June 2011, Taipei 
Abstract: In this paper, we develope a genetic algorithm based fuzzy inference system to recognize hypoglycemic episodes based on heart rate and corrected QT interval of the electrocardiogram (ECG) signal. Genetic algorithm is introduced to optimize the membership functions and fuzzy rules. A practical experiment based on data from 15 children with T1DM is studied. All the data sets are collected from the Department of Health, Government of Western Australia. To prevent the phenomenon of overtraining (over-fitting), a validation strategy that may adjust the fitness function is proposed. Thus, the data are organized into a training set, a validation set, and a testing set randomly selected. The classification results in term of sensitivity, specificity, and receiver operating characteristic (ROC) analysis show that the proposed classification method performs well.
URI: http://hdl.handle.net/10397/20763
ISBN: 978-1-4244-7315-1
978-1-4244-7316-8 (E-ISBN)
ISSN: 1098-7584
DOI: 10.1109/FUZZY.2011.6007319
Appears in Collections:Conference Paper

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