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  1. Huang, M.-H.: ¬The evaluation of information retrieval systems (1997) 5.50
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  2. Wolfram, D.; Dimitroff, A.: Preliminary findings on searcher performance and perceptions of performance in a hypertext bibliographic retrieval system (1997) 5.50
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  3. Cooper, W.S.: ¬On selecting a measure of retrieval effectiveness, revisited (1973) 5.50
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  4. Lancaster, F.W.: MEDLARS : report on the evaluation of its operating effiency (1961) 5.50
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  5. Harman, D.K.: ¬The TREC conferences (1995) 5.50
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  6. Callan, J.; Croft, W.B.; Broglio, J.: TREC and TIPSTER experiments with INQUERY (1995) 5.50
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  7. Harter, S.P.; Hert, C.A.: Evaluation of information retrieval systems : approaches, issues, and methods (1997) 5.50
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  8. Bodoff, D.; Kambil, A.: Partial coordination : II. A preliminary evaluation and failure analysis (1998) 5.50
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  9. Belkin, N.J.: ¬An overview of results from Rutgers' investigations of interactive information retrieval (1998) 5.50
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  10. Wildemuth, B.M.; Jacob, E.K.; Fullington, A.;; Bliek, R. de; Friedman, C.P.: ¬A detailed analysis of end-user search behaviours (1991) 5.50
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  11. Bhattacharyya, K.: ¬The effectiveness of natural language in science indexing and retrieval (1974) 5.50
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  12. Peritz, B.C.: On the informativeness of titles (1984) 5.50
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  13. Krause, J.; Womser-Hacker, C.: PADOK-II : Retrievaltests zur Bewertung von Volltextindexierungsvarianten für das deutsche Patentinformationssystem (1990) 5.50
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  14. Yerbury, H.; Parker, J.: Novice searchers' use of familiar structures in searching bibliographic information retrieval systems (1998) 5.50
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  15. Burgin, R.: ¬The Monte Carlo method and the evaluation of retrieval system performance (1999) 5.50
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  16. Kilgour, F.G.; Moran, B.B.; Barden, J.R.: Retrieval effectiveness of surname-title-word searches for known items by academic library users (1999) 5.50
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  17. ¬The Fifth Text Retrieval Conference (TREC-5) (1997) 5.50
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  18. Sanderson, M.; Ruthven, I.: Report on the Glasgow IR group (glair4) submission (1997) 5.50
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  19. Kelledy, L.; Smeaton, A.F.: TREC-5 experiments at Dublin City University : Query space reduction, Spanish & character shape encoding (1997) 5.50
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  20. Singhal, A.; Buckley, C.; Mitra, M.: Using query zoning and correlation with SMART : TREC 5 (1997) 5.50
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