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dagster-io
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fake-star-detector
https://github.com/dagster-io/dagster
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random sampling + accounting for P/R in final numbers
#6
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soodoku
opened
1 year ago
soodoku
commented
1 year ago
Dear All,
Loved the work!
Two small potential improvements:
"When we tested this heuristic on the known fake stars in our dummy account, we found that while it could be very computationally expensive" --- one way out of it is to use random sampling and bound the percentage of fake
"it was both very good at detecting fake accounts and also extremely accurate (98% precision and 85% recall)" --- the final numbers don't account for P/R. Here's what I mean:
http://gojiberries.io/2021/05/30/best-guess-of-true-proportion-of-1s/
Dear All,
Loved the work!
Two small potential improvements: