spootze
Joined 6 years ago
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Comment · 2 years ago
Comment · 2 years ago
pgvector has you covered: https://github.com/pgvector/pgvector
Comment · 6 years ago
Facebook is actually one of the few platforms (if not the only platform?) that allows running self-serve RCTs (conversion lift tests in their lingo): https://www.facebook.com/business/help/688346554927374
Conditional on them honestly reporting numbers, it's a pretty credible way to measure effectiveness in terms of incremental conversions you get by showing ads on FB/IG
- subjective Bayes is the strawman that frequentist academics like to attack
- objective Bayes is a naive self-image that many Bayesian academics tend to possess
- pragmatic Bayes is the approach taken by practitioners that actually apply statistics to something (or in Gelman’s terms, do science)