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  • × author_ss:"Lewandowski, D."
  1. Sundin, O.; Lewandowski, D.; Haider, J.: Whose relevance? : Web search engines as multisided relevance machines (2022) 0.00 
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  2. Lewandowski, D.: ¬A framework for evaluating the retrieval effectiveness of search engines (2012) 0.00 
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  3. Lewandowski, D.: Evaluating the retrieval effectiveness of web search engines using a representative query sample (2015) 0.00 
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  4. Lewandowski, D.: Web Information Retrieval (2005) 0.00 
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  5. Lewandowski, D.: ¬Die Informationswissenschaft hat ein strukturelles, kein inhaltliches Problem : Ein Sechs-Punkte-Programm, um aus dem Status eines kleinen Faches herauszukommen (2019) 0.00 
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  6. Lewandowski, D.; Mayr, P.: Exploring the academic invisible Web (2006) 0.00 
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  7. Lewandowski, D.: ¬The retrieval effectiveness of web search engines : considering results descriptions (2008) 0.00 
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  8. Lewandowski, D.; Mayr, P.: Exploring the academic invisible Web (2006) 0.00 
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  9. Lewandowski, D.: How can library materials be ranked in the OPAC? (2009) 0.00 
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  10. Lewandowski, D.: ¬The retrieval effectiveness of search engines on navigational queries (2011) 0.00 
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  11. Lewandowski, D.; Drechsler, J.; Mach, S. von: Deriving query intents from web search engine queries (2012) 0.00 
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  12. Schaer, P.; Mayr, P.; Sünkler, S.; Lewandowski, D.: How relevant is the long tail? : a relevance assessment study on million short (2016) 0.00 
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  13. Lewandowski, D.; Sünkler, S.; Kerkmann, F.: Are ads on Google search engine results pages labeled clearly enough? : the influence of knowledge on search ads on users' selection behaviour (2017) 0.00 
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  14. Behnert, C.; Lewandowski, D.: ¬A framework for designing retrieval effectiveness studies of library information systems using human relevance assessments (2017) 0.00 
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  15. Lewandowski, D.: Zusammenarbeit von Google, Yahoo und Microsoft (2005) 0.00 
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  16. Lewandowski, D.: Suchmaschine im Betriebssystem (2005) 0.00 
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  17. Lewandowski, D.: Suchmaschinen - ein Thema für die Informationswissenschaft (2005) 0.00 
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  18. Lewandowski, D.: Wikipedia in großen Suchmaschinen (2005) 0.00 
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  19. Lewandowski, D.: Web Information Retrieval : Technologien zur Informationssuche im Internet (2005) 0.00 
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