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Bar-Ilan, J.: Methods for measuring search engine performance over time (2002)
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Serrano Cobos, J.; Quintero Orta, A.: Design, development and management of an information recovery system for an Internet Website : from documentary theory to practice (2003)
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Clarke, S.J.; Willett, P.: Estimating the recall performance of Web search engines (1997)
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Oppenheim, C.; Morris, A.; McKnight, C.: ¬The evaluation of WWW search engines (2000)
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Landoni, M.; Bell, S.: Information retrieval techniques for evaluating search engines : a critical overview (2000)
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Mettrop, W.; Nieuwenhuysen, P.: Internet search engines : fluctuations in document accessibility (2001)
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Radev, D.R.; Libner, K.; Fan, W.: Getting answers to natural language questions on the Web (2002)
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Eastman, C.M.: 30,000 hits may be better than 300 : precision anomalies in Internet searches (2002)
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Schaer, P.; Mayr, P.; Sünkler, S.; Lewandowski, D.: How relevant is the long tail? : a relevance assessment study on million short (2016)
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Sarigil, E.; Sengor Altingovde, I.; Blanco, R.; Barla Cambazoglu, B.; Ozcan, R.; Ulusoy, Ö.: Characterizing, predicting, and handling web search queries that match very few or no results (2018)
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Vegt, A. van der; Zuccon, G.; Koopman, B.: Do better search engines really equate to better clinical decisions? : If not, why not? (2021)
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