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Machine learningNonlinear dynamics

Entropy ya Sampuli

Entropy ya Sampuli (SampEn) ni kipimo kisicho cha mstari cha utata na uadilifu wa mfululizo wa wakati. Imeanzishwa na Richman na Moorman mwaka 2000 kama maboresho juu ya Entropy Takriban (ApEn), inakadiria uwezekano kwamba ruwaza zinazofanana za urefu fulani katika mfululizo hubaki sawa zinapopanuliwa na nukta moja ya ziada ya data. Thamani ya juu ya SampEn inaonyesha ukosefu wa utaratibu na utata zaidi, wakati thamani ya chini inaonyesha uadilifu zaidi au kufanana na ubinafsi.

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Vyanzo

  1. Richman, J. S., & Moorman, J. R. (2000). Physiological time-series analysis using approximate entropy and sample entropy. American Journal of Physiology, 278(6), H2039–H2049. DOI: 10.1152/ajpheart.2000.278.6.H2039

Jinsi ya kunukuu ukurasa huu

ScholarGate. (2026, June 2). Sample Entropy (Time-Series Complexity). ScholarGate. https://scholargate.app/sw/complex-systems/sample-entropy

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Imerejelewa na

ScholarGateSample Entropy (Sample Entropy (Time-Series Complexity)). Imepatikana 2026-06-15 kutoka https://scholargate.app/sw/complex-systems/sample-entropy · Seti ya data: https://doi.org/10.5281/zenodo.20539026