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Praxisbuch Large Language Models
book

Praxisbuch Large Language Models

by Jay Alammar; Maarten Grootendorst
October 2025
Intermediate to advanced
434 pages
12h 13m
German
Rheinwerk Verlag GmbH
Content preview from Praxisbuch Large Language Models

Kapitel 5 Clustering von Texten und Topic Modeling

Trotz der Tatsache, dass überwachte (engl. supervised) Lernverfahren wie die Klassifikation in den letzten Jahren in der KI-Branche im Vordergrund standen, sollte das Potenzial von unüberwachten (engl. unsupervised) Lernverfahren wie dem Text-Clustering nicht unterschätzt werden.

Text-Clustering zielt darauf ab, ähnliche Texte auf der Grundlage ihres Inhalts, ihrer Bedeutung und des zwischen ihnen bestehenden Zusammenhangs zu gruppieren. Die Bildung von Clustern aus semantisch ähnlichen Dokumenten ermöglicht es nicht nur, große Mengen an unstrukturierten Texten effizient zu kategorisieren, sondern auch, eine schnelle explorative Analyse der Daten durchzuführen (siehe Abbildung 5.1).

Abbildung ...
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Publisher Resources

ISBN: 9783960092667Publisher Website