Search (42 results, page 1 of 3)

  • × theme_ss:"Informetrie"
  • × theme_ss:"Internet"
  • × year_i:[2000 TO 2010}
  1. Thelwall, M.; Ruschenburg, T.: Grundlagen und Forschungsfelder der Webometrie (2006) 0.03 
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    Date
    4.12.2006 12:12:22
    Source
    Information - Wissenschaft und Praxis. 57(2006) H.8, S.401-406
  2. Zhang, Y.; Jansen, B.J.; Spink, A.: Identification of factors predicting clickthrough in Web searching using neural network analysis (2009) 0.02 
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    Date
    22. 3.2009 17:49:11
    Source
    Journal of the American Society for Information Science and Technology. 60(2009) no.3, S.557-570
  3. Cronin, B.: Bibliometrics and beyond : some thoughts on web-based citation analysis (2001) 0.00 
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    Source
    Journal of information science. 27(2001) no.1, S.1-7
  4. Brody, T.; Harnad, S.; Carr, L.: Earlier Web usage statistics as predictors of later citation impact (2006) 0.00 
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    Source
    Journal of the American Society for Information Science and Technology. 57(2006) no.8, S.1060-1072
  5. fwt: Webseiten liegen im Schnitt nur 19 Klicks auseinander (2001) 0.00 
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    Abstract
    "Dokumente im World Wide Web liegen durchschnittlich 19 Mausklicks voneinander entfernt - angesichts von schätzungsweise mehr als einer Milliarde Seiten erstaunlich nahe. Albert-Lazlo Barabai vom Institut für Physik der University von Notre Dame (US-Staat Indiana) stellt seine Studie in der britischen Fachzeitschrift Physics World (Juli 2001, S. 33) vor. Der Statistiker konstruierte im Rechner zunächst Modelle von großen Computernetzwerken. Grundlage für diese Abbilder war die Analyse eines kleinen Teils der Verbindungen im Web, die der Wissenschaftler automatisch von einem Programm hatte prüfen lassen. Um seine Ergebnisse zu erklären, vergleicht Barabai das World Wide Web mit den Verbindungen internationaler Fluglinien. Dort gebe es zahlreiche Flughäfen, die meist nur mit anderen Flugplätzen in ihrer näheren Umgebung in Verbindung stünden. Diese kleineren Verteiler stehen ihrerseits mit einigen wenigen großen Airports wie Frankfurt, New York oder Hongkong in Verbindung. Ähnlich sei es im Netz, wo wenige große Server die Verteilung großer Datenmengen übernähmen und weite Entfernungen überbrückten. Damit seien die Online-Wege vergleichsweise kurz. Die Untersuchung spiegelt allerdings die Situation des Jahres 1999 wider. Seinerzeit gab es vermutlich 800 Millionen Knoten."
    Source
    Frankfurter Rundschau. Nr.157 vom 10.7.2001, S.27
  6. Thelwall, M.; Vaughan, L.: Webometrics : an introduction to the special issue (2004) 0.00 
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    Source
    Journal of the American Society for Information Science and Technology. 55(2004) no.14, S.1213-1215
  7. Pernik, V.; Schlögl, C.: Möglichkeiten und Grenzen von Web Structure Mining am Beispiel von informationswissenschaftlichen Hochschulinstituten im deutschsprachigen Raum (2006) 0.00 
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    Source
    Information - Wissenschaft und Praxis. 57(2006) H.8, S.407-414
  8. Park, H.W.; Barnett, G.A.; Nam, I.-Y.: Hyperlink - affiliation network structure of top Web sites : examining affiliates with hyperlink in Korea (2002) 0.00 
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    Source
    Journal of the American Society for Information Science and technology. 53(2002) no.7, S.592-601
  9. Marchionini, G.: Co-evolution of user and organizational interfaces : a longitudinal case study of WWW dissemination of national statistics (2002) 0.00 
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    Source
    Journal of the American Society for Information Science and technology. 53(2002) no.14, S.1192-1209
  10. Bar-Ilan, J.; Peritz, B.C.: Evolution, continuity, and disappearance of documents on a specific topic an the Web : a longitudinal study of "informetrics" (2004) 0.00 
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    Source
    Journal of the American Society for Information Science and Technology. 55(2004) no.11, S.980-990
  11. Björneborn, L.; Ingwersen, P.: Toward a basic framework for Webometrics (2004) 0.00 
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    Source
    Journal of the American Society for Information Science and Technology. 55(2004) no.14, S.1216-1227
  12. Cothey, V.: Web-crawling reliability (2004) 0.00 
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    Journal of the American Society for Information Science and Technology. 55(2004) no.14, S.1228-1238
  13. Faba-Pérez, C.; Zapico-Alonso, F.; Guerrero-Bote, V.P.; Moya-Anegón, F. de: Comparative analysis of webometric measurements in thematic environments (2005) 0.00 
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    Journal of the American Society for Information Science and Technology. 56(2005) no.8, S.779-785
  14. Payne, N.; Thelwall, M.: Mathematical models for academic webs : linear relationship or non-linear power law? (2005) 0.00 
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    Information processing and management. 41(2005) no.6, S.1495-1510
  15. Bar-Ilan, J.: ¬The Web as an information source on informetrics? : A content analysis (2000) 0.00 
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    Journal of the American Society for Information Science. 51(2000) no.5, S.432-443
  16. Davis, P.M.; Cohen, S.A.: ¬The effect of the Web on undergraduate citation behavior 1996-1999 (2001) 0.00 
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    Journal of the American Society for Information Science and technology. 52(2001) no.4, S.309-314
  17. Koehler, W.: Web page change and persistence : a four-year longitudinal study (2002) 0.00 
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    Journal of the American Society for Information Science and technology. 53(2002) no.2, S.162-171
  18. Thelwall, M.; Wilkinson, D.: Finding similar academic Web sites with links, bibliometric couplings and colinks (2004) 0.00 
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    Information processing and management. 40(2004) no.3, S.515-526
  19. Menczer, F.: Lexical and semantic clustering by Web links (2004) 0.00 
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    Journal of the American Society for Information Science and Technology. 55(2004) no.14, S.1261-1269
  20. Prime-Claverie, C.; Beigbeder, M.; Lafouge, T.: Transposition of the cocitation method with a view to classifying Web pages (2004) 0.00 
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    Journal of the American Society for Information Science and Technology. 55(2004) no.14, S.1282-1289

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