Quantitative Regular Expressions for Arrhythmia Detection Algorithms

@inproceedings{Abbas2017QuantitativeRE,
  title={Quantitative Regular Expressions for Arrhythmia Detection Algorithms},
  author={Houssam Abbas and Alena Rodionova and Ezio Bartocci and Scott A. Smolka and Radu Grosu},
  booktitle={CMSB},
  year={2017}
}
Motivated by the problem of verifying the correctness of arrhythmia-detection algorithms, we present a formalization of these algorithms in the language of Quantitative Regular Expressions. QREs are a flexible formal language for specifying complex numerical queries over data streams, with provable runtime and memory consumption guarantees. The medical-device algorithms of interest include peak detection (where a peak in a cardiac signal indicates a heartbeat) and various discriminators, each… CONTINUE READING
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