August 2023
Intermediate to advanced
878 pages
26h 46m
German
book
Praxiseinstieg Machine Learning mit Scikit-Learn, Keras und TensorFlow, 3rd Edition
by Aurélien Géron
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KAPITEL 9
Techniken des unüberwachten Lernens
Auch wenn die meisten Anwendungen des maschinellen Lernens heutzutage auf überwachtem Lernen basieren (und daher dort auch am meisten investiert wird), ist der größte Teil der verfügbaren Daten nicht ausgezeichnet: Wir haben die Eingabemerkmale X, aber keine Label y. Der Informatiker Yann LeCun hat einmal den berühmten Satz gesagt: »Wenn Intelligenz ein Kuchen wäre, wäre unüberwachtes Lernen der Kuchen, überwachtes Lernen der Zuckerguss und Reinforcement Learning die Kirsche darauf.« Mit anderen Worten – unüberwachtes Lernen bietet großes Potenzial, und wir haben gerade erst an der Oberfläche gekratzt.
Nehmen wir an, Sie wollten ein System erstellen, das ein paar Bilder von jedem Teil einer Fertigungslinie ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.