https://datafranca.org/wiki/index.php?action=history&feed=atom&title=Machine_de_Helmholtz
Machine de Helmholtz - Historique des versions
2026-04-21T23:21:09Z
Historique des versions pour cette page sur le wiki
MediaWiki 1.39.5
https://datafranca.org/wiki/index.php?title=Machine_de_Helmholtz&diff=110544&oldid=prev
Pitpitt le 22 novembre 2024 à 23:34
2024-11-22T23:34:07Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Version du 22 novembre 2024 à 19:34</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[https://en.wikipedia.org/wiki/Helmholtz_machine Source : Wikipedia]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[https://en.wikipedia.org/wiki/Helmholtz_machine Source : Wikipedia]</div></td></tr>
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Pitpitt
https://datafranca.org/wiki/index.php?title=Machine_de_Helmholtz&diff=110444&oldid=prev
Arianne : Arianne a déplacé la page Helmholtz Machine vers Machine de Helmholtz
2024-11-21T15:18:32Z
<p>Arianne a déplacé la page <a href="/wiki/Helmholtz_Machine" class="mw-redirect" title="Helmholtz Machine">Helmholtz Machine</a> vers <a href="/wiki/Machine_de_Helmholtz" title="Machine de Helmholtz">Machine de Helmholtz</a></p>
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<td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">Version du 21 novembre 2024 à 11:18</td>
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Arianne
https://datafranca.org/wiki/index.php?title=Machine_de_Helmholtz&diff=110423&oldid=prev
Arianne le 20 novembre 2024 à 19:16
2024-11-20T19:16:07Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Version du 20 novembre 2024 à 15:16</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Ligne 1 :</td>
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<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">== en construction == </del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Définition ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Définition ==</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>La machine de Helmholtz est un type de réseau neuronal artificiel doté d'une architecture multicouche et pouvant être entraîné par un algorithme d''''[[apprentissage non supervisé]]''' tel que l''''[[algorithme wake-sleep]]'''. La machine apprend d'abord à générer elle-même les données entrantes, c'est-à-dire à s'auto-organiser, au lieu de les classer.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>La machine de Helmholtz est un type de réseau neuronal artificiel doté d'une architecture multicouche et pouvant être entraîné par un algorithme d''''[[apprentissage non supervisé]]''' tel que l''''[[algorithme wake-sleep]]'''. La machine apprend d'abord à générer elle-même les données entrantes, c'est-à-dire à s'auto-organiser, au lieu de les classer.</div></td></tr>
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Arianne
https://datafranca.org/wiki/index.php?title=Machine_de_Helmholtz&diff=110422&oldid=prev
Arianne le 20 novembre 2024 à 19:14
2024-11-20T19:14:32Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Version du 20 novembre 2024 à 15:14</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>La machine de Helmholtz est un type de réseau neuronal artificiel doté d'une architecture multicouche et pouvant être entraîné par un algorithme d''''[[apprentissage non supervisé]]''' tel que l''''[[algorithme wake-sleep]]'''. La machine apprend d'abord à générer elle-même les données entrantes, c'est-à-dire à s'auto-organiser, au lieu de les classer.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>La machine de Helmholtz est un type de réseau neuronal artificiel doté d'une architecture multicouche et pouvant être entraîné par un algorithme d''''[[apprentissage non supervisé]]''' tel que l''''[[algorithme wake-sleep]]'''. La machine apprend d'abord à générer elle-même les données entrantes, c'est-à-dire à s'auto-organiser, au lieu de les classer.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Voir aussi '''[[autoencodeur variationnel]]''', '''[[machine de Boltzmann]]''', '''[[<del style="font-weight: bold; text-decoration: none;">Hopfield Network</del>]]''', '''[[réseau <del style="font-weight: bold; text-decoration: none;">d'inférence</del>]]''' et '''[[réseau de neurones artificiels]]'''</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Voir aussi '''[[autoencodeur variationnel]]''', '''[[machine de Boltzmann]]''', <ins style="font-weight: bold; text-decoration: none;"> </ins>'''[[<ins style="font-weight: bold; text-decoration: none;">réseau d'inférence</ins>]]''', '''[[réseau <ins style="font-weight: bold; text-decoration: none;">de Hopfield</ins>]]''' et '''[[réseau de neurones artificiels]]'''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Compléments ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Compléments ==</div></td></tr>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[https://en.wikipedia.org/wiki/Helmholtz_machine Source : Wikipedia]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[https://en.wikipedia.org/wiki/Helmholtz_machine Source : Wikipedia]</div></td></tr>
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Arianne
https://datafranca.org/wiki/index.php?title=Machine_de_Helmholtz&diff=110418&oldid=prev
Arianne le 20 novembre 2024 à 19:05
2024-11-20T19:05:24Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Version du 20 novembre 2024 à 15:05</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Définition ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Définition ==</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">XXXXXX</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">La machine de Helmholtz est un type de réseau neuronal artificiel doté d'une architecture multicouche et pouvant être entraîné par un algorithme d''''[[apprentissage non supervisé]]''' tel que l''''[[algorithme wake-sleep]]'''. La machine apprend d'abord à générer elle-même les données entrantes, c'est-à-dire à s'auto-organiser, au lieu de les classer.</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Voir aussi '''[[machine de Boltzmann]]''', '''[[Hopfield Network]]''' <del style="font-weight: bold; text-decoration: none;">et </del>'''[[réseau d'inférence]]'''</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Voir aussi <ins style="font-weight: bold; text-decoration: none;">'''[[autoencodeur variationnel]]''', </ins>'''[[machine de Boltzmann]]''', '''[[Hopfield Network]]'''<ins style="font-weight: bold; text-decoration: none;">, </ins>'''[[réseau d'inférence]]''' <ins style="font-weight: bold; text-decoration: none;">et '''[[réseau de neurones artificiels]]'''</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== Compléments ==</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">La machine de Helmholtz contient deux réseaux : un réseau de reconnaissance ascendant et un réseau de génération descendant.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">La machine de Helmholtz est un précurseur des autoencodeurs variationnels.</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Français ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Français ==</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>''' <del style="font-weight: bold; text-decoration: none;">Machine </del>de Helmholtz'''</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>''' <ins style="font-weight: bold; text-decoration: none;">machine </ins>de Helmholtz'''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Anglais ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Anglais ==</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>''' Helmholtz <del style="font-weight: bold; text-decoration: none;">Machine</del>'''</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>''' Helmholtz <ins style="font-weight: bold; text-decoration: none;">machine</ins>'''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>''Helmholtz machine is a type of artificial neural network with a multilayer architecture trainable by an unsupervised learning algorithm such as the wake sleep algorithm. It learns first how to generate the incoming data for itself, in other words, to self-organize instead of classifying the data.''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>''Helmholtz machine is a type of artificial neural network with a multilayer architecture trainable by an unsupervised learning algorithm such as the wake sleep algorithm. It learns first how to generate the incoming data for itself, in other words, to self-organize instead of classifying the data.''</div></td></tr>
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Arianne
https://datafranca.org/wiki/index.php?title=Machine_de_Helmholtz&diff=110368&oldid=prev
Arianne le 15 novembre 2024 à 20:54
2024-11-15T20:54:23Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Version précédente</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Version du 15 novembre 2024 à 16:54</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>''' Helmholtz Machine'''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>''' Helmholtz Machine'''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>''<del style="font-weight: bold; text-decoration: none;">The </del>Helmholtz machine is a type of artificial neural network <del style="font-weight: bold; text-decoration: none;">that can account for </del>the <del style="font-weight: bold; text-decoration: none;">hidden structure of a set of </del>data <del style="font-weight: bold; text-decoration: none;">by being trained </del>to <del style="font-weight: bold; text-decoration: none;">create a generative model </del>of the <del style="font-weight: bold; text-decoration: none;">original set of </del>data.''</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>''Helmholtz machine is a type of artificial neural network <ins style="font-weight: bold; text-decoration: none;">with a multilayer architecture trainable by an unsupervised learning algorithm such as the wake sleep algorithm. It learns first how to generate </ins>the <ins style="font-weight: bold; text-decoration: none;">incoming </ins>data <ins style="font-weight: bold; text-decoration: none;">for itself, in other words, </ins>to <ins style="font-weight: bold; text-decoration: none;">self-organize instead </ins>of <ins style="font-weight: bold; text-decoration: none;">classifying </ins>the data<ins style="font-weight: bold; text-decoration: none;">.''</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">''It contains two networks: a bottom-up recognition one and a top-down generation one. ''</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">''The Helmholtz machine is a precursor to variational autoencoders</ins>.''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Source ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Source ==</div></td></tr>
</table>
Arianne
https://datafranca.org/wiki/index.php?title=Machine_de_Helmholtz&diff=110164&oldid=prev
Arianne : Page créée avec « == en construction == == Définition == XXXXXX Voir aussi '''machine de Boltzmann''', '''Hopfield Network''' et '''réseau d'inférence''' == Français == ''' Machine de Helmholtz''' == Anglais == ''' Helmholtz Machine''' ''The Helmholtz machine is a type of artificial neural network that can account for the hidden structure of a set of data by being trained to create a generative model of the original set of data.'' == Source == [https://hilb... »
2024-11-14T23:28:40Z
<p>Page créée avec « == en construction == == Définition == XXXXXX Voir aussi '''<a href="/wiki/Machine_de_Boltzmann" title="Machine de Boltzmann">machine de Boltzmann</a>''', '''<a href="/wiki/Hopfield_Network" class="mw-redirect" title="Hopfield Network">Hopfield Network</a>''' et '''<a href="/wiki/R%C3%A9seau_d%27inf%C3%A9rence" title="Réseau d'inférence">réseau d'inférence</a>''' == Français == ''' Machine de Helmholtz''' == Anglais == ''' Helmholtz Machine''' ''The Helmholtz machine is a type of artificial neural network that can account for the hidden structure of a set of data by being trained to create a generative model of the original set of data.'' == Source == [https://hilb... »</p>
<p><b>Nouvelle page</b></p><div>== en construction == <br />
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== Définition ==<br />
XXXXXX<br />
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Voir aussi '''[[machine de Boltzmann]]''', '''[[Hopfield Network]]''' et '''[[réseau d'inférence]]'''<br />
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== Français ==<br />
''' Machine de Helmholtz'''<br />
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== Anglais ==<br />
''' Helmholtz Machine'''<br />
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''The Helmholtz machine is a type of artificial neural network that can account for the hidden structure of a set of data by being trained to create a generative model of the original set of data.''<br />
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== Source ==<br />
<br />
[https://hilbert-cantor.medium.com/predictive-processing-restricted-boltzmann-machines-and-helmholtz-machines-ae9c962ef8b Source : Medium]<br />
<br />
[https://www.sciencedirect.com/science/article/pii/S0893608096000093 Source : ScienceDirect]<br />
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[https://en.wikipedia.org/wiki/Helmholtz_machine Source : Wikipedia]<br />
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[[Catégorie:vocabulary]]</div>
Arianne