Search (16 results, page 1 of 1)

  • × theme_ss:"Retrievalstudien"
  • × language_ss:"d"
  1. 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
    Date
    21. 2.1997 19:37:24
  2. Fuhr, N.; Niewelt, B.: ¬Ein Retrievaltest mit automatisch indexierten Dokumenten (1984) 0.02 
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    Date
    20.10.2000 12:22:23
  3. Schoger, A.; Frommer, J.: Heterogen - was nun? : Evaluierung heterogener bibliographischer Metadaten (2000) 0.01 
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    Date
    17.12.1996 21:11:09
  4. Bauer, G.; Schneider, C.: PADOK-II : Untersuchungen zur Volltextproblematik und zur interpretativen Analyse der Retrievalprotokolle (1990) 0.01 
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    Source
    Nachrichten für Dokumentation. 41(1990) H.1, S.21-26
  5. Heinz, M.; Voigt, H.: Aufbau einer Suchmaschine für ein Forschungsinstitut : Aufgabe für die Bibliothek? (2000) 0.01 
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    Date
    21. 2.1997 19:37:24
  6. Mandl, T.: Web- und Multimedia-Dokumente : Neuere Entwicklungen bei der Evaluierung von Information Retrieval Systemen (2003) 0.01 
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    Date
    21. 2.1997 19:37:24
  7. Grasso, L.L.; Wahlig, H.: Google und seine Suchparameter : Eine Top 20-Precision Analyse anhand repräsentativ ausgewählter Anfragen (2005) 0.01 
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    Date
    21. 2.1997 19:37:24
  8. Knorz, G.: Testverfahren für intelligente Indexierungs- und Retrievalsysteme anhand deutsch-sprachiger sozialwissenschaftlicher Fachinformation (GIRT) : Bericht über einen Workshop am 12. September 1997 im IZ Sozialwissenschaften, Bonn (1998) 0.01 
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    Date
    21. 2.1997 19:37:24
  9. Mandl, T.: Evaluierung im Information Retrieval : die Hildesheimer Antwort auf aktuelle Herausforderungen der globalisierten Informationsgesellschaft (2010) 0.01 
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    Date
    21. 2.1997 19:37:24
  10. Schirrmeister, N.-P.; Keil, S.: Aufbau einer Infrastruktur für Information Retrieval-Evaluationen (2012) 0.01 
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    Date
    26. 8.2016 14:21:53
  11. Reichert, S.; Mayr, P.: Untersuchung von Relevanzeigenschaften in einem kontrollierten Eyetracking-Experiment (2012) 0.01 
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    Date
    22. 7.2012 19:25:54
  12. Kluck, M.; Mandl, T.; Womser-Hacker, C.: Cross-Language Evaluation Forum (CLEF) : Europäische Initiative zur Bewertung sprachübergreifender Retrievalverfahren (2002) 0.01 
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    Date
    21. 2.1997 19:37:24
  13. Fugmann, R.: ¬Das Faule Ei des Kolumbus im Aslib-Cranfield Vergleich von Informationssystemen : Die erneute Betrachtung eines einflussreichen Experiments (2004) 0.01 
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    Date
    21. 2.1997 19:37:24
  14. Rapke, K.: Automatische Indexierung von Volltexten für die Gruner+Jahr Pressedatenbank (2001) 0.01 
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    Date
    21. 2.1997 19:37:24
  15. Meyer, O.C.: Retrievalexperimente mit bibliothekarischen Daten : Historischer Überblick und aktueller Forschungsstand (2022) 0.01 
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    Date
    17. 8.2022 13:21:30
  16. Scherer, B.: Automatische Indexierung und ihre Anwendung im DFG-Projekt "Gemeinsames Portal für Bibliotheken, Archive und Museen (BAM)" (2003) 0.01 
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    Date
    14. 3.2003 21:11:31

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