7 - chap7-slides

7 - chap7-slides - Chap 7: rseau de Kohonen Marc Parizeau...

Info iconThis preview shows pages 1–6. Sign up to view the full content.

View Full Document Right Arrow Icon
GIF-21410/64326 Réseaux de neurones Chap 7: réseau de Kohonen Marc Parizeau
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
GIF-21410/64326 Réseaux de neurones Architecture C a Entrée Couche de S neurones a = compet ( n ) W p n R x 1 S x R S x 1 S x 1 R S n i = ! || i w ! p || 2
Background image of page 2
GIF-21410/64326 Réseaux de neurones 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 Carte auto-organisée 3
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
GIF-21410/64326 Réseaux de neurones 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 Voisinage et règle Δ i w ( t ) = ± η ( t )[ p ( t ) - i w ( t )] si i Λ g ( t ) 0 autrement g ( p ) = arg min i || p - i w || , i = 1 , 2 , . . . , S 4
Background image of page 4
Réseaux de neurones t ! " ! 0 t
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 6
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 10/10/2010 for the course GIF 7005 taught by Professor Gagne during the Spring '09 term at Université Laval.

Page1 / 13

7 - chap7-slides - Chap 7: rseau de Kohonen Marc Parizeau...

This preview shows document pages 1 - 6. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online