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Dr. Assoc. Prof. Ahmad Taher Azar :: Publications:

Title:
PSORR - An Unsupervised Feature Selection Technique for Fetal Heart Rate. 5th International Conference on Modelling, Identification and Control (ICMIC 2013), 31 August, 1-2 September 2013, Egypt, pp. 60 - 65.
Authors: Ahmad Taher Azar, P. K. Nizar Banu and H. Hannah Inbarani.
Year: 2013
Keywords: Not Available
Journal: Not Available
Volume: Not Available
Issue: Not Available
Pages: Not Available
Publisher: Not Available
Local/International: International
Paper Link:
Full paper Not Available
Supplementary materials Not Available
Abstract:

Fetal heart activity is generally monitored using a CardioTocoGraph (CTG) which estimates the fetal tachogram based on the evaluation of ultrasound pulses reflected from the fetal heart. It consists in a simultaneous recording and analysis of Fetal Heart Rate (FHR) signal, uterine contraction activity and fetal movements. Generally cardiotocograph comprises more number of features. This paper aims to identify the important features, consequently reducing the number of features to assess the fetal heart rate. The features are selected by using Unsupervised Particle Swarm Optimization (PSO) based Relative Reduct and are tested by using various measures of diagnostic accuracy.

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