Le casse-tête de l'intelligence artificielle : la machine qu'on ne comprend pas

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Détails bibliographiques
Publié dans:	@Epsiloon. Hors-série No 11
Auteur principal:	Laurens, Clémentine.
Support:	Article de revue
Publié:	2024.
Sujets:	Apprentissage automatique > Recherche Réseaux neuronaux (informatique) > Recherche Articles de périodiques
Résumé:	Le créateur perplexe face à sa créature. Comme Dave face à HAL, l'ordinateur de bord, dans 2001 l'Odyssée de l'espace. Une image tout droit sortie de la science-fiction des années 1960, qui décrit pourtant parfaitement la position actuelle des scientifiques face au "machine learning", la forme d'intelligence artificielle actuellement la plus développée. Car la nature profonde des réseaux de neurones artificiels - les structures qui sont au coeur du fonctionnement de l'IA - continuent de nous échapper.
Lien:	Dans: @Epsiloon. Hors-série

+ d'infos
Résumé:	Le créateur perplexe face à sa créature. Comme Dave face à HAL, l'ordinateur de bord, dans 2001 l'Odyssée de l'espace. Une image tout droit sortie de la science-fiction des années 1960, qui décrit pourtant parfaitement la position actuelle des scientifiques face au "machine learning", la forme d'intelligence artificielle actuellement la plus développée. Car la nature profonde des réseaux de neurones artificiels - les structures qui sont au coeur du fonctionnement de l'IA - continuent de nous échapper.
Description matérielle:	p. 34-40.
ISSN:	2804-5556

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// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return true; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data) { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data); }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

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Le casse-tête de l'intelligence artificielle : la machine qu'on ne comprend pas

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