Aman Mussa

How Many Advisors Are Enough? Predicting Useful Majority-Vote Ensemble Size under Correlated Decision Errors

Combining multiple imperfect advisors via majority vote is a standard way to improve decision reliability, but real advisors’ errors are correlated, which caps achievable accuracy and causes the benefit of additional advisors to saturate. Existing theory, effective-sample-size (ESS) approximations and correlated Condor...