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Lewandowski, D.: Evaluating the retrieval effectiveness of web search engines using a representative query sample (2015) 0.00

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Source: Journal of the Association for Information Science and Technology. 66(2015) no.9, S.1763-1775

Lewandowski, D.: Suchmaschinen verstehen (2018) 0.00

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Pages: XI, 335 S

Lewandowski, D.: ¬The retrieval effectiveness of search engines on navigational queries (2011) 0.00

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Source: Aslib proceedings. 63(2011) no.4, S.354-363

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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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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Source: Journal of documentation. 73(2017) no.3, S.509-527

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