Search (209 results, page 1 of 11)

  • × theme_ss:"Suchmaschinen"
  1. Höfer, W.: Detektive im Web (1999) 0.10 
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    Date
    22. 8.1999 20:22:06
  2. Li, L.; Shang, Y.; Zhang, W.: Improvement of HITS-based algorithms on Web documents 0.08 
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    Content
    Vgl.: http%3A%2F%2Fdelab.csd.auth.gr%2F~dimitris%2Fcourses%2Fir_spring06%2Fpage_rank_computing%2Fp527-li.pdf. Vgl. auch: http://www2002.org/CDROM/refereed/643/.
  3. Dresel, R.; Hörnig, D.; Kaluza, H.; Peter, A.; Roßmann, A.; Sieber, W.: Evaluation deutscher Web-Suchwerkzeuge : Ein vergleichender Retrievaltest (2001) 0.05 
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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
  4. Sandler, M.: Disruptive beneficence : the Google Print program and the future of libraries (2005) 0.05 
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    Pages
    S.5-22
    Source
    Libraries and Google. Eds.: Miller, W. u. R.M. Pellen
  5. Loia, V.; Pedrycz, W.; Senatore, S.; Sessa, M.I.: Web navigation support by means of proximity-driven assistant agents (2006) 0.03 
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    Date
    22. 7.2006 16:59:13
  6. Miller, W.: Libraries and their interrelationships with Google : introduction (2005) 0.03 
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    Source
    Libraries and Google. Eds.: Miller, W. u. R.M. Pellen
  7. Sander-Beuermann, W.: Schatzsucher : die Internet-Suchmaschinen der Zukunft (1998) 0.03 
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  8. Vise, D.A.; Malseed, M.: ¬Die Google-Story (2006) 0.03 
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    Date
    3. 5.1997 8:44:22
    Footnote
    Rez. in: Bergische Landeszeitung. Nr.192 vom 19.8.2006, S.ras01a/1 (W. Schmidt): Die Erfolgreiche: Wie die Suchmaschine wurde, was sie ist.
  9. Großjohann, K.: Gathering-, Harvesting-, Suchmaschinen (1996) 0.03 
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    Date
    7. 2.1996 22:38:41
    Pages
    22 S
  10. Rensman, J.: Blick ins Getriebe (1999) 0.03 
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    Date
    22. 8.1999 21:22:59
  11. Tan, W.: Subject access on Internet : highlights of the metasearch engines (1998) 0.03 
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  12. Stock, M.; Stock, W.G.: Recherchieren im Internet (2004) 0.02 
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    Date
    27.11.2005 18:04:22
  13. Kaeser, E.: ¬Das postfaktische Zeitalter (2016) 0.02 
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    Content
    "Es gibt Daten, Informationen und Fakten. Wenn man mir eine Zahlenreihe vorsetzt, dann handelt es sich um Daten: unterscheidbare Einheiten, im Fachjargon: Items. Wenn man mir sagt, dass diese Items stündliche Temperaturangaben der Aare im Berner Marzilibad bedeuten, dann verfüge ich über Information - über interpretierte Daten. Wenn man mir sagt, dies seien die gemessenen Aaretemperaturen am 22. August 2016 im Marzili, dann ist das ein Faktum: empirisch geprüfte interpretierte Daten. Dieser Dreischritt - Unterscheiden, Interpretieren, Prüfen - bildet quasi das Bindemittel des Faktischen, «the matter of fact». Wir alle führen den Dreischritt ständig aus und gelangen so zu einem relativ verlässlichen Wissen und Urteilsvermögen betreffend die Dinge des Alltags. Aber wie schon die Kurzcharakterisierung durchblicken lässt, bilden Fakten nicht den Felsengrund der Realität. Sie sind kritikanfällig, sowohl von der Interpretation wie auch von der Prüfung her gesehen. Um bei unserem Beispiel zu bleiben: Es kann durchaus sein, dass man uns zwei unterschiedliche «faktische» Temperaturverläufe der Aare am 22. August 2016 vorsetzt.
    - Als eine regelrechte Sumpfblüte aus dem Szenario des «Bullshits» präsentiert sich der republikanische Präsidentschaftskandidat Donald Trump. Aber Künstlichkeit des Faktischen bedeutet nun gerade nicht Unverbindlichkeit. Dieser Fehlschluss stellt sich nicht nur für die Erkenntnistheorie als ruinös heraus, sondern vor allem auch für die Demokratie. Zur Erläuterung benütze ich drei politische Szenarien: jenes der Wahrheit, jenes der Macht und jenes des «Bullshits». Im Szenario der Wahrheit überprüfen wir eine Aussage, bis wir den robusten Konsens für einen Entscheid gefunden haben: Die Aussage ist wahr oder falsch, tertium non datur. Lügner werden überführt, wie US-Aussenminister Colin Powell, der 2003 in der Uno die Intervention im Irak mit falschen faktischen Behauptungen begründete. Dieser Makel haftet ihm bis heute an. Dies gerade auch - und das muss man ihm zugutehalten -, weil Powell das Szenario der Wahrheit anerkennt. George W. Bush und seine Kamarilla im Irakkrieg etablierten dagegen das Szenario der Macht.
  14. Schmidt, W.: ¬Die Erfolgreiche : Wie die Suchmaschine wurde, was sie ist (2006) 0.02 
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    Content
    "Wer Google googelt, sieht zuallererst Google. Das klingt wie ein plattes Witzchen - ist aber schon das wesentliche Geheimnis des unheimlichen Erfolgs einer Suchmaschine, der es gelungen ist, binnen weniger Jahre das Internet, die Suche nach Informationen und die Werbewelt zu verändern und sich unentbehrlich zu machen. Googeln wurde buchstäblich zum Begriff. "Keine andere Marke hat je so schnell globale Anerkennung gefunden wie Google", schreiben David A. Vise, ein Reporter der "Washington Post", und sein Kollege Mark Malseed in ihrem Buch über den sagenhaften Aufstieg des Unternehmens, das Suchergebnisse in 35 Sprachen liefert. Allein in Deutschland nutzen heute über 22 Millionen Menschen die Suchmaschine mit den bunten Buchstaben regelmäßig - unter den Internet-Surfern hierzulande ein Marktanteil von 65 Prozent. Sie suchen nach Neuigkeiten über ihre Filmhelden, prüfen die Schreibweise von Fremdwörtern oder forschen wie Detektive nach Wissenswertem über die Frau oder den Mann, mit dem sie sich abends treffen werden - zum Rendezvous oder Geschäftsessen. Längst gelten in manchen Kreisen Menschen als Langweiler, über die selbst Google nichts weiß. Wie dieser Erfolg möglich war, beschreiben Vise und Malseed auf rund 300 Seiten. Man kann es mit dem Dichter Victor Hugo (1802-1885) aber auch kürzer sagen: "Nichts ist so mächtig wie eine Idee, deren Zeit gekommen ist." Noch mächtiger freilich ist eine Idee, die von der Konkurrenz übernommen wird - in totaler Verkennung der Bedürfnisse von Internet-Nutzern. Eine solche Idee brachte 1997 Google hervor - und hat längst Wirtschafts- und Kulturgeschichte geschrieben. Der zentrale Gedanke der beiden damals 22-jährigen Google-Gründer Larry Page und Sergey Brin ist simpel: Wenn die Lawine der im Internet abrufbaren Informationen weiter derart anschwillt, dann brauchen die Nutzer des weltweiten Netzes einen exzellenten Suchhund. Nicht umsonst ist der Name der Suchmaschine abgeleitet von dem Wort Googol, womit in der Mathematik eine absurd große Zahl mit hundert Nullen bezeichnet wird - eine Anspielung auf die unermessliche und längst unüberschaubare Weite des Internets.
    Date
    3. 5.1997 8:44:22
  15. English, W.: ¬A short primer in conducting searches (1998) 0.02 
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  16. Schulz, W.; Held, T.; Laudien, A.: Suchmaschinen als Gatekeeper in der öffentlichen Kommunikation : Rechtliche Anforderungen an Zugangsoffenheit und Transparenz bei Suchmaschinen im WWW (2005) 0.02 
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  17. MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000) 0.02 
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  18. Vidmar, D.J.: Darwin on the Web : the evolution of search tools (1999) 0.02 
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  19. Back, J.: ¬An evaluation of relevancy ranking techniques used by Internet search engines (2000) 0.02 
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Authors

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