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Summary

Description
Français : Illustration descente de gradient. La figure llustre ce type de comportement pour une fonction de Rosenbrock à 2 dimensions.
English: Gradient descent illustration. The figure illustrates this type of behavior for a 2-dimensional Rosenbrock function.
Date
Source Wikipedia en (page on gradient descent: http://wiki.riteme.site/wiki/Image:Banana-SteepDesc.gif)
Author P.A. Simionescu
Permission
(Reusing this file)		 voir http://wiki.riteme.site/wiki/Image:Banana-SteepDesc.gif
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Licensing

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attribution share alike 		This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Subject to disclaimers.
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This licensing tag was added to this file as part of the GFDL licensing update.
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. Subject to disclaimers.

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inception

17 November 2006

media type

image/gif

checksum

f80e3deb6756cc0845b007d02763b58a6302b6e1

determination method or standard: SHA-1

data size

17,659 byte

height

625 pixel

width

780 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current03:38, 27 July 2008Thumbnail for version as of 03:38, 27 July 2008780 × 625 (17 KB)Oliv9053{{Information |Description=Illustration descente de gradient |Source=Wikipedia en (page on gradient descent: http://wiki.riteme.site/wiki/Image:Banana-SteepDesc.gif) |Date=17 november 2006 |Author=P.A. Simionescu |Permission=voir http://wiki.riteme.site/w
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