Concepedia
Statistics
Publications
43
Citations
1.6K
H-Index
25
Active since
2004
Affiliations
HAW Hamburg(Current)
Universität Hamburg
Heinrich Heine University Düsseldorf
University of Tartu
Dirk Lewandowski is an author at HAW Hamburg specializing in information retrieval, computing, and search systems.
Publications per year
2004–2023
What users see – Structures in search engine results pages
Nadine Höchstötter, Dirk Lewandowski · Information Sciences · 2009 · 158 citations
Computing, Computer Science, Information Retrieval +10
The retrieval effectiveness of web search engines: considering results descriptions
Dirk Lewandowski · Journal of Documentation · 2008 · 115 citations
Computing, Computer Science, Information Systems +13
Evaluating the retrieval effectiveness of web search engines using a representative query sample
Dirk Lewandowski · Journal of the Association for Information Science and Technology · 2015 · 100 citations
Computing, Computer Science, Information Systems +16
A three-year study on the freshness of web search engine databases
Dirk Lewandowski · Journal of Information Science · 2008 · 68 citations
Computing, Computer Science, Information Systems +15
The freshness of web search engine databases
Dirk Lewandowski, Henry Wahlig, Gunnar Meyer-Bautor · Journal of Information Science · 2006 · 67 citations · Full text
Computing, Computer Science, Information Systems +11
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