Fisher Information
The Fisher information is the expected value of the observed information:
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Read more about this topic: Observed Information
Famous quotes containing the words fisher and/or information:
“People ask me: “Why do you write about food, and eating, and drinking? Why don’t you write about the struggle for power and security, and about love, the way the others do?”... The easiest answer is to say that, like most other humans, I am hungry.”
—M.F.K. Fisher (1908–1992)
“The real, then, is that which, sooner or later, information and reasoning would finally result in, and which is therefore independent of the vagaries of me and you. Thus, the very origin of the conception of reality shows that this conception essentially involves the notion of a COMMUNITY, without definite limits, and capable of a definite increase of knowledge.”
—Charles Sanders Peirce (1839–1914)