University of Twente Student Theses
Change point detection of fatigue using the martingale statistic
Have, C.J. ten (2024) Change point detection of fatigue using the martingale statistic.
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| Abstract: | In this paper, we research the change points of fatigue that are computed with the martingale statistic by comparing them to the Rate of Perceived Exertion (RPE) and the change points of lower extremity joints. The data that was used is IMU data collected from 5 participants who performed a fatiguing run, during which they also assessed their RPE. The martingale trajectory is a newly introduced novel method, which is used for testing change in a data stream. The change point is the moment that the data stream has significantly changed. The relation between the change point and the RPE showed deviating results and should be investigated further. Patterns in the timing of the change points were found, and an investigation with a bigger population should be done to test the validity of the results. |
| Item Type: | Essay (Bachelor) |
| Faculty: | EEMCS: Electrical Engineering, Mathematics and Computer Science |
| Subject: | 54 computer science |
| Programme: | Computer Science BSc (56964) |
| Link to this item: | https://purl.utwente.nl/essays/98299 |
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