Dirk Lewandowski
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About
Dirk Lewandowski is a Professor at Hamburg University of Applied Sciences, Germany. His research areas include information retrieval, search engine optimization, and the implications of large language models on these domains. Recent publications examine topics such as the interplay between search engines and generative AI, public attitudes toward search optimization, and the impact of online search experiences on user risk perception.
Recent Grants
Grant: Close
SEO effect 2: A multi-perspective examination of search engine optimization's influence on search result quality and user behaviour
Open Date: 2021-01-01
Close Date:
Grant: Close
Relevance Assessment Tool (RAT): Development and enhancement of a software for conducting studies based on results from search systems
Open Date: 2021-01-01
Close Date:
Grant: Close
Der Effekt der Suchmaschinenoptimierung auf die Suchergebnisse von Web-Suchmaschinen: Modellentwicklung, empirische Überprüfung und Triangulation mit Nutzer/innen- und Expert/inneneinschätzungen (SEO-Effekt)
Open Date: 2019-05-01
Close Date: 2021-04-01
Grant: Close
LibRank: New approaches towards the ranking of library materials
Open Date: 2014-03-01
Close Date: 2016-02-01
Grant: Close
Entwicklung von Automatisierten Analyseverfahren zur Identifizierung und Bewertung von nicht verkehrsfähigen Produkten des Virtuellen Lebensmittelmarktes
Open Date: 2013-03-01
Close Date: 2018-08-01
Articles (14)
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2025
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2025
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2025
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2024
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2023
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2023
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2023
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2022
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2022
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2021
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2021
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2021
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2021
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2020
Collaborators (5)
Timo Breuer
TH Köln - University of Applied Sciences
Ov Cristian Norocel
Lund University
Norbert Fuhr
Universität Duisburg-Essen
Sebastian Schultheiß
Universität Hamburg
Jutta Haider
Professor
University of Borås
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