Search (84 results, page 1 of 5)

  • × theme_ss:"Suchmaschinen"
  • × year_i:[2000 TO 2010}
  1. Wolf, S.: Konkurrenz bei der wissenschaftlichen Recherche (2005) 0.04 
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    Abstract
    Die Suchmaschinen-Betreiber weiten ihr Angebot kräftig aus Die vergangenen Monate brachten einige Veränderungen auf dem Suchdienste-Sektor. Im »klassischen« Internet-Suchmaschinen-Bereich will sich Yahoo als Nummer 2 etablieren, Microsoft rüstet mit einigen neuen Funktionen auf und Google gibt eine Verdoppelung der Index-Größe bekannt. Die Suchmaschinen-Betreiber, allen voran Google, wagen sich allerdings auch immer mehr in den Bereich der wissenschaftlichen Recherche vor. So durchsucht »Google Scholar« gezielt wissenschaftliche Quellen. Unter dem Namen »Google Print« startet Google eines der größten Digitalisierungsprojekte. Amazon verknüpft mit der Suchmaschine »A9.com« Internet- und Buch-Recherche.
    Object
    A9.com
  2. Stock, M.; Stock, W.G.: Recherchieren im Internet (2004) 0.02 
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    Date
    27.11.2005 18:04:22
  3. MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000) 0.02 
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    Date
    22. 6.2002 19:40:22
  4. Back, J.: ¬An evaluation of relevancy ranking techniques used by Internet search engines (2000) 0.02 
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    Date
    25. 8.2005 17:42:22
  5. Bawden, D.: Google and the universe of knowledge (2008) 0.02 
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    Date
    7. 6.2008 16:22:20
  6. Price, A.: Five new Danish subject gateways under development (2000) 0.01 
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    Date
    22. 6.2002 19:41:31
  7. Eggeling, T.; Kroschel, A.: Alles finden im Web (2000) 0.01 
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    Date
    9. 7.2000 14:06:22
  8. Poulakos, I.: ¬"Die Leute suchen immer dasselbe" (2001) 0.01 
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    Date
    18. 1.1997 12:15:22
  9. Sauer, D.: Alles schneller finden (2001) 0.01 
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    Date
    11.11.2001 17:25:22
  10. Breyer, K.: Kommerz statt Information (2002) 0.01 
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    Date
    9. 5.2002 21:21:22
  11. Gardner, T.; Iannella, R.: Architecture and software solutions (2000) 0.01 
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    Date
    22. 6.2002 19:38:24
  12. Peereboom, M.: DutchESS : Dutch Electronic Subject Service - a Dutch national collaborative effort (2000) 0.01 
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    Date
    22. 6.2002 19:39:23
  13. Campbell, D.: Australian subject gateways : political and strategic issues (2000) 0.01 
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    Date
    22. 6.2002 19:41:16
  14. Hülsmann, M.: Profi-Suche : Suchdienste richtig nutzen (2001) 0.01 
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    Date
    11. 8.2001 14:19:22
  15. Schüler, P.: Wertes Wissen : Knowledge Management vermeidet Datenfriedhöfe (2001) 0.01 
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    Date
    8.11.2001 19:58:22
  16. Dresel, R.; Hörnig, D.; Kaluza, H.; Peter, A.; Roßmann, A.; Sieber, W.: Evaluation deutscher Web-Suchwerkzeuge : Ein vergleichender Retrievaltest (2001) 0.01 
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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
  17. Dempsey, L.: ¬The subject gateway : experiences and issues based on the emergence of the Resource Discovery Network (2000) 0.01 
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    Date
    22. 6.2002 19:36:13
  18. Lewandowski, D.: Alles nur noch Google? : Entwicklungen im Bereich der WWW-Suchmaschinen (2002) 0.01 
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    Date
    29. 9.2002 18:49:22
  19. Lewandowski, D.: Abfragesprachen und erweiterte Funktionen von WWW-Suchmaschinen (2004) 0.01 
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    Date
    28.11.2004 13:11:22
  20. dpa: Froogle sucht nach Produkten (2004) 0.01 
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    Date
    3. 5.1997 8:44:22

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