Chapman-Robbins Bound Definition
noun
A lower bound on the variance of estimators of a deterministic parameter ; a generalization of the Cramér-Rao bound , it is both tighter and more widely applicable, but usually harder to compute.
Wiktionary
Other Word Forms of Chapman-Robbins Bound
Noun
Singular:
Chapman-Robbins bound
Plural:
Chapman-Robbins boundsOrigin of Chapman-Robbins Bound
Named after Douglas Chapman and Herbert Robbins, who discovered it in 1951, independently of the original (1950) discovery by John Hammersley.
From Wiktionary
Related Articles
Find Similar Words
Find similar words to Chapman-Robbins bound using the buttons below.