Open cougarten opened 3 years ago
Hey @cougarten ,
Thanks for the input. I have forwarded your feedback to the dev team by creating an internal Jira ticket (EXPOSUREAPP-3495). They will now investigate how the documentation can be reformulated or extended to make it more understandable. We will inform you about updates on the progress of the rewrite here in this issue.
Regards, CH
Corona-Warn-App Open Source Team
The value of the minimum risk score
is 11 as linked at the end of CWA Risk Assessment document.
Maybe the following blog post can help answer some of your questions?
@cougarten https://www.coronawarn.app/en/blog/2020-12-30-cwa-behind-the-scenes/ and https://www.coronawarn.app/en/blog/2020-12-17-risk-calculation-exposure-notification-framework-2-0/
provide a lot of updated information about risk calculation. Does this answer your question now?
The documentation has been updated.
See https://github.com/corona-warn-app/cwa-documentation/blob/main/solution_architecture.md#mobile-applications for current information.
The document https://github.com/corona-warn-app/cwa-documentation/blob/main/cwa-risk-assessment.md is now deprecated.
Is there an update available here? I don't think @cougarten's questions were answered sufficiently.
There are various risk values of some form. There is no central place to look them up.
Use-case: I got a warning about a "low risk" encounter. I want to know what kind of encounter counts as "low risk".
Existing important Risk Values:
Risk Level
Missing Summary
This is the user facing warning when an exposure happened.
Clarification Needed:
Combined Risk Score
Missing Summary
Total risk deducted from all past encounters with known covid positive persons.
Total Risk Score
Missing Summary
Risk of infection for a past single encounter with a known covid positive person.
Clarification Needed:
Dismissal of short or distant encounters
According to the transmission risk level calculation short or distant encounters are dismissed. The exposure config however still has bins for these values. It is not clear what a brief and/or distant encounter with a known covid positive person will result in.
Possible would be:
What is the value of the minimalRiskScore?
According to the docs there is another threshold at play. I can't see what it's set to or if it remains unset. Here the relevant paragraph:
Internal Tracking ID: EXPOSUREAPP-3495