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Simplicity Theory Simplicity

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Relevance:

What SimplicityTheory can say about it

Jean-Louis Dessalles Telecom Paristech

jl@dessalles.fr www.dessalles.fr

mercredi 11 septembre 2013

CNRS LTCI

UMR 5141

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ParisTech - ENST 2

what can be said

what is appropriate to say

Relevance Relevance Relevance

Topic selection

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What are people interested in ?

What makes a topic interesting (to humans) ?

Unexpectedness

Simplicity Theory

U(s) = Cw(s) – C(s)

relevance

Emotion

www.simplicitytheory.org

p = 2

–U To know more about this:

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www.dessalles.fr

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Simplicity Theory Simplicity

Simplicity Theory Theory

Le cerveau suit un principe de simplicité maximale (ex.: reconstitution des parties cachées) (N. Chater 1999)

Generation complexity Cw(s):

parameters to be determined in the world for it to produce s.

A. Kolmogorov

s

Cw(s) = 4 bits (4 binary choices)

C(s) = 0 bit (single different target)

simplicitytheory.org

Complexity C(s) of s :

size of the smallest available description of s

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