mitmatt·5 tahun yang lalu·discussThe first statement may be referring to the Cramer-Rao bound:https://en.wikipedia.org/wiki/Cram%C3%A9r%E2%80%93Rao_boundBut it only applies to estimation (like how well a population parameter can be estimated) in certain regimes, and not e.g. expected risk (like how well one can do at prediction), so I’m not sure how it would apply here.
https://en.wikipedia.org/wiki/Cram%C3%A9r%E2%80%93Rao_bound
But it only applies to estimation (like how well a population parameter can be estimated) in certain regimes, and not e.g. expected risk (like how well one can do at prediction), so I’m not sure how it would apply here.