(Q4799)
Revision as of 16:35, 15 September 2020 by Genferei (talk | contribs) (Changed claim: Property:P15: https://github.com/admin-ch/PT-System-Documents/blob/master/SwissCovid-ExposureScore.pdf)
Statements
June 26th version . new version on July 6th. new version on Sept 11th
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26 June 2020
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version 1 : t1=50dB and t2=55dB. The selected first threshold of 50dB results in a 67% precision within 1.5m with a 36% recall, and a precision of 85% within 2m. The selected second threshold of 55dB - associated with half-weight - has a precision of 90% within 3m.
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version 2; | t1=53dB, t2=60dB The thresholds were updated on July 06 to increase the recall. The selected first threshold of 53dB results in a 60% precision within 1.5m with a 50% recall, and a precision of 78% within 2m. The selected second threshold of 60dB - associated with half-weight - has a precision of 85% within 3m.
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