10/23/2015© mohamed medhat gaber1 adaptive mobile ecg analysis dr mohamed medhat gaber school of...
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04/20/23 © Mohamed Medhat Gaber 1
Adaptive Mobile ECG Analysis
Dr Mohamed Medhat GaberSchool of ComputingUniversity of PortsmouthE-mail: [email protected]
Symbolic Approximation of ECG
Symbolic ApproXimation (SAX) has been invented by Prof. Eamonn Keogh and his colleagues at UCR.
SAX representation of time series is considered the state-of-the-art.
SAX has been successfully used with notable efficiency in: Discord discovery Motif discovery
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Real-time Classification of ECG SAX uses alphabet letters for time
series representation. We have used SAX to represent
ECG onboard Google Android for real-time classification using K-NN
We have used adaptation to ensure the continuity of the process
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Current Development Discord and Motif Discovery
Real-time discord and motif discovery of time series
Mapping discovered discords and motifs to real ECG problems
Identifying other problems that we have termed as regular patters
Using SAX and point-based clustering for time series representation
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Thanks for listening
Dr Mohamed Medhat GaberSchool of ComputingFaculty of Technology
University of PortsmouthE-mail: [email protected], [email protected]
Web: http://userweb.port.ac.uk/~gaberm/