Sentimentanalyse von Hotel-bewertungen mittels Deep Learning und BiLSTM (Paperback)
Language: German
Published by Verlag Unser Wissen, 2026
- Softcover
- New
Seller: Grand Eagle Retail, Bensenville, IL, U.S.A.Grand Eagle Retail
AbeBooks seller since October 12, 2005
Condition: New
£ 51.77
Quantity: 1 available
Add to basketItem description from seller
Paperback. Im digitalen Zeitalter hat das rasante Wachstum von Online-Plattformen die Hotellerie erheblich veraendert, wobei Kundenentscheidungen zunehmend von nutzergenerierten Bewertungen beeinflusst werden. Diese Bewertungen liefern wertvolle Einblicke in die Kundenerfahrungen; allerdings macht die enorme Menge an unstrukturierten Textdaten eine manuelle Analyse ineffizient und unpraktisch. Um dieser Herausforderung zu begegnen, schlaegt diese Studie ein automatisiertes System zur Sentimentanalyse vor, das Deep-Learning-Techniken nutzt, um Hotelbewertungen in positive und negative Stimmungen zu klassifizieren. Die Untersuchung stuetzt sich auf einen umfangreichen Datensatz mit ueber 500.000 Hotelbewertungen, der einer umfassenden Vorverarbeitung unterzogen wird, einschliesslich Textbereinigung, Tokenisierung, Entfernung von Stoppwoertern und Datenausgleich, um die Zuverlaessigkeit des Modells sicherzustellen. Es wird eine explorative Datenanalyse (EDA) durchgefuehrt, um die Datenverteilung zu verstehen und aussagekraeftige Muster zu extrahieren. Die aufbereiteten Textdaten werden anschliessend mithilfe von Tokenisierung und Sequenz-Padding-Techniken in numerische Darstellungen umgewandelt. Zwei Deep-Learning-Modelle, Long Short-Term Memory (LSTM) und Bidirectional Long Short-Term Memory (BiLSTM), werden implementiert, um sequenzielle Abhaengigkeiten und kontextuelle Beziehungen zu erfassen. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…
Seller Inventory # 9786630325133
- Title
- Sentimentanalyse von Hotel-bewertungen mittels Deep Learning und BiLSTM (Paperback)
- Author
- Kadupu Durga Prasad
- Publisher
- Verlag Unser Wissen
- Publication year
- 2026
- Condition
- new
- Binding
- Paperback
- Language
- German
- ISBN 10
- 6630325133
- ISBN 13
- 9786630325133
"Synopsis" may belong to another edition of this title.
Grand Eagle Retail
Bensenville, IL, U.S.A.
AbeBooks seller since October 12, 2005
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