Search (151 results, page 2 of 8)

  • × theme_ss:"Suchmaschinen"
  1. Loeper, D. von: Sherlock Holmes im Netz (1997) 0.02 
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    Date
    22. 2.1997 19:50:29
  2. Hüskes, R.; Kleber, D.: ¬Den Server im Griff (1999) 0.02 
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    Date
    22. 8.1999 21:21:10
  3. Price, A.: Five new Danish subject gateways under development (2000) 0.02 
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    Date
    22. 6.2002 19:41:31
  4. Eggeling, T.; Kroschel, A.: Alles finden im Web (2000) 0.02 
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    Date
    9. 7.2000 14:06:22
  5. Poulakos, I.: ¬"Die Leute suchen immer dasselbe" (2001) 0.02 
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    Date
    18. 1.1997 12:15:22
  6. Sauer, D.: Alles schneller finden (2001) 0.02 
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    Date
    11.11.2001 17:25:22
  7. Breyer, K.: Kommerz statt Information (2002) 0.02 
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    Date
    9. 5.2002 21:21:22
  8. Babiak, U.: Effektive Suche im Internet : Suchstrategien, Methoden, Quellen (1998) 0.02 
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    Signature
    77 TWP 3911(2)+22
  9. Hentschel, A.; Schmidt, M.: Google: erste Krise (2008) 0.02 
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    Content
    "Am 7. September feiert die Google-Seite ihren zehnten Geburtstag. Die Bilanz dieser Dekade ist durchaus überwältigend. Gerade bescheinigte das Marktforschungs-Unternehmen comScore Google einen Anteil von 61,6 Prozent am weltweiten Suchmaschinen-Markt. Der Gigant aus Mountain View machte letztes Jahr 16,5 Milliarden US-Dollar Umsatz und erwirtschaftete 4,2 Milliarden US-Dollar Gewinn - gegenüber 2006 ein Plus von bemerkenswerten 30 Prozent. Viele Gründe zum Feiern. Eigentlich. Doch die Stimmung beim weltgrößten Suchmaschinen-Betreiber ist getrübt. Die gleichen Marktforscher sagen Google nämlich ein Ende der glorreichen Zeiten voraus. Die Gründe: Die User verstecken sich vor Google, klicken seltener auf Werbebanner und achten stärker denn je auf ihre Privatsphäre im Internet. In den USA schrumpfte das Anzeigengeschäft allein von Dezember 2007 bis Januar 2008 um sieben Prozent. Der Aktienkurs der Suchmaschine brach ob dieser Zurückhaltung ein, seit letztem November verlor Google 40 Prozent seines Börsenwertes - immerhin 80 Milliarden US-Dollar. Das rückläufige Geschäft verdeutlicht ein gravierendes Problem. Es wird für Google immer schwerer, Werbung dort einzublenden, wo die Webnutzer sind. Die Platzierung funktioniert vereinfacht so: Um seinen Webseitenindex aktuell zu halten, schickt Google Crawler durch das Web. Sie erfassen für das Indizierungs-Programm Google-bot die Inhalte der Webseiten - anhand häufig auftauchender Begriffe sowie von Content- und Title-Tags. So weiß Google, auf welchen Seiten welche Inhalte stehen und kann passende Werbung schalten. In Zeiten dröger HTML-Seiten war das mehr als ausreichend. Doch das Web hat sich schneller geändert als Google seinen Googlebot. Der nämlich kann nicht alle Seitenformate erfassen. Die Inhalte von Flash-Dateien und dynamischen Webseiten etwa bleiben außen vor, zielgenaue Werbung lässt sich hier nicht schalten. Dummerweise boomen ausgerechnet diese Formate im populären "Web 2.0". Eigentlich ein rein technisches Problem, für das die Suchmaschine noch keine Lösung hat.
  10. Conhaim, W.W.: Search tools (1996) 0.01 
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    Date
    1. 8.1996 22:39:31
  11. Fong, W.W.: Searching the World Wide Web (1996) 0.01 
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    Source
    Journal of library and information science. 22(1996) no.1, S.15-36
  12. Duval, B.K.; Main, L.: Searching on the Net : general overview (1996) 0.01 
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    Date
    6. 3.1997 16:22:15
  13. Altmann, O.; Pöhl, S.: Information Retrieval im Internet : bekannte Suchdienste und ihre Eigenschaften (1997) 0.01 
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    Pages
    S.18-22
  14. Sieverts, E.: Slimmerds onder de zoekmachines (1998) 0.01 
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    Date
    29.12.1998 11:22:34
  15. Notess, G.R.: Toward more comprehensive Web searching : single searching versus megasearching (1998) 0.01 
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    Source
    Online. 22(1998) no.2, S.73-76
  16. Berinstein, P.: Turning visual : image search engines on the Web (1998) 0.01 
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    Source
    Online. 22(1998) no.3, S.37-38,40-42
  17. Amato, G.; Rabitti, F.; Savino, P.: Multimedia document search on the Web (1998) 0.01 
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    Date
    1. 8.1996 22:08:06
  18. Gardner, T.; Iannella, R.: Architecture and software solutions (2000) 0.01 
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    Date
    22. 6.2002 19:38:24
  19. 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
  20. Campbell, D.: Australian subject gateways : political and strategic issues (2000) 0.01 
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    Date
    22. 6.2002 19:41:16

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