September 2025
Intermediate to advanced
320 pages
7h 41m
German
book
KI-Projekte mit Python – Dein einfacher Einstieg - Generative KI, Chatbots, Objekterkennung & Co.
by Michael Weigend
Content preview from KI-Projekte mit Python – Dein einfacher Einstieg - Generative KI, Chatbots, Objekterkennung & Co.Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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.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.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.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.
Kapitel 4: Inspiriert durch das Gehirn – Künstliche neuronale Netze
In diesem Kapitel tauchen wir in die faszinierende Welt moderner KI ein. Du wirst künstliche neuronale Netze kennenlernen – die sogenannten »Modelle« –, die in vielerlei Hinsicht den Neuronen im menschlichen Gehirn ähneln. Wir beleuchten die wesentlichen Bausteine wie Gewichte, Aktivierungsfunktionen und Verlustfunktionen und du erfährst, wie das Training eines Modells mithilfe des Gradientenabstiegs verläuft. Gleichzeitig erhältst du einen praktischen Einblick in die Arbeit mit Arrays – Datenstrukturen, die viele Zahlen speichern und eine zentrale Rolle bei der Programmierung neuronaler Netze spielen. Dabei nutzt du die Python-Bibliothek NumPy, die speziell für die effiziente ...
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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.