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Dresel, R.; Hörnig, D.; Kaluza, H.; Peter, A.; Roßmann, A.; Sieber, W.: Evaluation deutscher Web-Suchwerkzeuge : Ein vergleichender Retrievaltest (2001) 0.04

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Abstract: Die deutschen Suchmaschinen, Abacho, Acoon, Fireball und Lycos sowie die Web-Kataloge Web.de und Yahoo! werden einem Qualitätstest nach relativem Recall, Precision und Availability unterzogen. Die Methoden der Retrievaltests werden vorgestellt. Im Durchschnitt werden bei einem Cut-Off-Wert von 25 ein Recall von rund 22%, eine Precision von knapp 19% und eine Verfügbarkeit von 24% erreicht
Source: nfd Information - Wissenschaft und Praxis. 52(2001) H.7, S.381-392
Year: 2001

Wilbur, W.J.: Global term weights for document retrieval learned from TREC data (2001) 0.03

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Source: Journal of information science. 27(2001) no.5, S.303-310
Year: 2001

Hersh, W.R.; Over, P.: Interactivity at the Text Retrieval Conference (TREC) (2001) 0.03

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Source: Information processing and management. 37(2001) no.3, S.365-367
Year: 2001

Over, P.: ¬The TREC interactive track : an annotated bibliography (2001) 0.03

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Source: Information processing and management. 37(2001) no.3, S.369-381
Year: 2001

Sparck Jones, K.: Summary performance comparisons TREC-2 through TREC-8 (2001) 0.02

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Year: 2001

Cole, C.: Intelligent information retrieval : Part IV: Testing the timing of two information retrieval devices in a naturalistic setting (2001) 0.02

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Source: Information processing and management. 37(2001) no.1, S.163-182
Year: 2001

Pirkola, A.; Järvelin, K.: Employing the resolution power of search keys (2001) 0.01

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Source: Journal of the American Society for Information Science and technology. 52(2001) no.7, S.575-583
Year: 2001

Rapke, K.: Automatische Indexierung von Volltexten für die Gruner+Jahr Pressedatenbank (2001) 0.01

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Source: nfd Information - Wissenschaft und Praxis. 52(2001) H.5, S.251-262
Year: 2001

Newby, G.B.: Cognitive space and information space (2001) 0.01

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Source: Journal of the American Society for Information Science and technology. 52(2001) no.12, S.1026-1048
Year: 2001

Fuhr, N.; Niewelt, B.: ¬Ein Retrievaltest mit automatisch indexierten Dokumenten (1984) 0.01

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Date: 20.10.2000 12:22:23

Tomaiuolo, N.G.; Parker, J.: Maximizing relevant retrieval : keyword and natural language searching (1998) 0.01

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Source: Online. 22(1998) no.6, S.57-58

Voorhees, E.M.; Harman, D.: Overview of the Sixth Text REtrieval Conference (TREC-6) (2000) 0.01

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Date: 11. 8.2001 16:22:19

Dalrymple, P.W.: Retrieval by reformulation in two library catalogs : toward a cognitive model of searching behavior (1990) 0.01

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Date: 22. 7.2006 18:43:54

Wolff, C.: Leistungsvergleich der Retrievaloberflächen zwischen Web und klassischen Expertensystemen (2001) 0.01

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Year: 2001

Keenan, S.; Smeaton, A.F.; Keogh, G.: ¬The effect of pool depth on system evaluation in TREC (2001) 0.01

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Source: Journal of the American Society for Information Science and technology. 52(2001) no.7, S.570-574
Year: 2001

Hood, W.W.; Wilson, C.S.: ¬The scatter of documents over databases in different subject domains : how many databases are needed? (2001) 0.01

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Source: Journal of the American Society for Information Science and technology. 52(2001) no.14, S.1242-1254
Year: 2001

Fraser, L.; Locatis, C.: Effects of link annotations on search performance in layered and unlayered hierarchically organized information spaces (2001) 0.01

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Source: Journal of the American Society for Information Science and technology. 52(2001) no.14, S.1255-1261
Year: 2001

Mettrop, W.; Nieuwenhuysen, P.: Internet search engines : fluctuations in document accessibility (2001) 0.01

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Source: Journal of documentation. 57(2001) no.5, S.623-651
Year: 2001

Kaizik, A.; Gödert, W.; Oßwald, A.: Evaluation von Subject Gateways des Internet (EJECT) : Projektbericht (2001) 0.01

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Year: 2001

Kilgour, F.: ¬An experiment using coordinate title word searches (2004) 0.01
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Abstract

This study, the fourth and last of a series designed to produce new information to improve retrievability of books in libraries, explores the effectiveness of retrieving a known-item book using words from titles only. From daily printouts of circulation records at the Walter Royal Davis Library of the University of North Carolina at Chapel Hill, 749 titles were taken and then searched an the 4-million entry catalog at the library of the University of Michigan. The principal finding was that searches produced titles having personal authors 81.4% of the time and anonymous titles 91.5% of the time; these figures are 15 and 5%, respectively, lower than the lowest findings presented in the previous three articles of this series (Kilgour, 1995; 1997; 2001).

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