Search (120 results, page 2 of 6)

  • × theme_ss:"Suchmaschinen"
  • × year_i:[2000 TO 2010}
  1. Handreck, F.; Mönnich, M.W.: Google Scholar als Alternative zu wissenschaftlichen Fachdatenbanken (2008) 0.01 
    0.0139334975 = product of:
  0.027866995 = sum of:
    0.027866995 = product of:
      0.05573399 = sum of:
        0.05573399 = weight(_text_:f in 3626) [ClassicSimilarity], result of:
          0.05573399 = score(doc=3626,freq=2.0), product of:
            0.18080194 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04536168 = queryNorm
            0.3082599 = fieldWeight in 3626, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3626)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. Mayer, K.: Zur Soziometrik der Suchmaschinen : ein historischer Überblick der Methodik (2009) 0.01 
    0.0139334975 = product of:
  0.027866995 = sum of:
    0.027866995 = product of:
      0.05573399 = sum of:
        0.05573399 = weight(_text_:f in 19) [ClassicSimilarity], result of:
          0.05573399 = score(doc=19,freq=2.0), product of:
            0.18080194 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04536168 = queryNorm
            0.3082599 = fieldWeight in 19, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.0546875 = fieldNorm(doc=19)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Deep Search: Politik des Suchens jenseits von Google; Deep Search-Konferenz, Wien, 2008.11.08; eine Veröffentlichung des World-Information Institute. Hrsg.: K. Becker u. F. Stalder
  3. Rogers, R.: Zur Frage der Vergoogelung : Hin zu einer unkritisierbaren Maschine? (2009) 0.01 
    0.0139334975 = product of:
  0.027866995 = sum of:
    0.027866995 = product of:
      0.05573399 = sum of:
        0.05573399 = weight(_text_:f in 27) [ClassicSimilarity], result of:
          0.05573399 = score(doc=27,freq=2.0), product of:
            0.18080194 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04536168 = queryNorm
            0.3082599 = fieldWeight in 27, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.0546875 = fieldNorm(doc=27)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Deep Search: Politik des Suchens jenseits von Google; Deep Search-Konferenz, Wien, 2008.11.08; eine Veröffentlichung des World-Information Institute. Hrsg.: K. Becker u. F. Stalder
  4. Gardner, T.; Iannella, R.: Architecture and software solutions (2000) 0.01 
    0.012291762 = product of:
  0.024583524 = sum of:
    0.024583524 = product of:
      0.04916705 = sum of:
        0.04916705 = weight(_text_:22 in 4867) [ClassicSimilarity], result of:
          0.04916705 = score(doc=4867,freq=2.0), product of:
            0.15884887 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04536168 = queryNorm
            0.30952093 = fieldWeight in 4867, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=4867)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 6.2002 19:38:24
  5. Peereboom, M.: DutchESS : Dutch Electronic Subject Service - a Dutch national collaborative effort (2000) 0.01 
    0.012291762 = product of:
  0.024583524 = sum of:
    0.024583524 = product of:
      0.04916705 = sum of:
        0.04916705 = weight(_text_:22 in 4869) [ClassicSimilarity], result of:
          0.04916705 = score(doc=4869,freq=2.0), product of:
            0.15884887 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04536168 = queryNorm
            0.30952093 = fieldWeight in 4869, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=4869)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 6.2002 19:39:23
  6. Campbell, D.: Australian subject gateways : political and strategic issues (2000) 0.01 
    0.012291762 = product of:
  0.024583524 = sum of:
    0.024583524 = product of:
      0.04916705 = sum of:
        0.04916705 = weight(_text_:22 in 4875) [ClassicSimilarity], result of:
          0.04916705 = score(doc=4875,freq=2.0), product of:
            0.15884887 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04536168 = queryNorm
            0.30952093 = fieldWeight in 4875, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=4875)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 6.2002 19:41:16
  7. Hülsmann, M.: Profi-Suche : Suchdienste richtig nutzen (2001) 0.01 
    0.012291762 = product of:
  0.024583524 = sum of:
    0.024583524 = product of:
      0.04916705 = sum of:
        0.04916705 = weight(_text_:22 in 6422) [ClassicSimilarity], result of:
          0.04916705 = score(doc=6422,freq=2.0), product of:
            0.15884887 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04536168 = queryNorm
            0.30952093 = fieldWeight in 6422, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=6422)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    11. 8.2001 14:19:22
  8. Schüler, P.: Wertes Wissen : Knowledge Management vermeidet Datenfriedhöfe (2001) 0.01 
    0.012291762 = product of:
  0.024583524 = sum of:
    0.024583524 = product of:
      0.04916705 = sum of:
        0.04916705 = weight(_text_:22 in 6815) [ClassicSimilarity], result of:
          0.04916705 = score(doc=6815,freq=2.0), product of:
            0.15884887 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04536168 = queryNorm
            0.30952093 = fieldWeight in 6815, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=6815)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    8.11.2001 19:58:22
  9. Dresel, R.; Hörnig, D.; Kaluza, H.; Peter, A.; Roßmann, A.; Sieber, W.: Evaluation deutscher Web-Suchwerkzeuge : Ein vergleichender Retrievaltest (2001) 0.01 
    0.012291762 = product of:
  0.024583524 = sum of:
    0.024583524 = product of:
      0.04916705 = sum of:
        0.04916705 = weight(_text_:22 in 261) [ClassicSimilarity], result of:
          0.04916705 = score(doc=261,freq=2.0), product of:
            0.15884887 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04536168 = queryNorm
            0.30952093 = fieldWeight in 261, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=261)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    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
  10. Dempsey, L.: ¬The subject gateway : experiences and issues based on the emergence of the Resource Discovery Network (2000) 0.01 
    0.012291762 = product of:
  0.024583524 = sum of:
    0.024583524 = product of:
      0.04916705 = sum of:
        0.04916705 = weight(_text_:22 in 628) [ClassicSimilarity], result of:
          0.04916705 = score(doc=628,freq=2.0), product of:
            0.15884887 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04536168 = queryNorm
            0.30952093 = fieldWeight in 628, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=628)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 6.2002 19:36:13
  11. Lewandowski, D.: Alles nur noch Google? : Entwicklungen im Bereich der WWW-Suchmaschinen (2002) 0.01 
    0.012291762 = product of:
  0.024583524 = sum of:
    0.024583524 = product of:
      0.04916705 = sum of:
        0.04916705 = weight(_text_:22 in 997) [ClassicSimilarity], result of:
          0.04916705 = score(doc=997,freq=2.0), product of:
            0.15884887 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04536168 = queryNorm
            0.30952093 = fieldWeight in 997, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=997)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    29. 9.2002 18:49:22
  12. Lewandowski, D.: Abfragesprachen und erweiterte Funktionen von WWW-Suchmaschinen (2004) 0.01 
    0.012291762 = product of:
  0.024583524 = sum of:
    0.024583524 = product of:
      0.04916705 = sum of:
        0.04916705 = weight(_text_:22 in 2314) [ClassicSimilarity], result of:
          0.04916705 = score(doc=2314,freq=2.0), product of:
            0.15884887 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04536168 = queryNorm
            0.30952093 = fieldWeight in 2314, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=2314)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    28.11.2004 13:11:22
  13. dpa: Froogle sucht nach Produkten (2004) 0.01 
    0.012291762 = product of:
  0.024583524 = sum of:
    0.024583524 = product of:
      0.04916705 = sum of:
        0.04916705 = weight(_text_:22 in 2865) [ClassicSimilarity], result of:
          0.04916705 = score(doc=2865,freq=2.0), product of:
            0.15884887 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04536168 = queryNorm
            0.30952093 = fieldWeight in 2865, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=2865)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    3. 5.1997 8:44:22
  14. Sandler, M.: Disruptive beneficence : the Google Print program and the future of libraries (2005) 0.01 
    0.012291762 = product of:
  0.024583524 = sum of:
    0.024583524 = product of:
      0.04916705 = sum of:
        0.04916705 = weight(_text_:22 in 208) [ClassicSimilarity], result of:
          0.04916705 = score(doc=208,freq=2.0), product of:
            0.15884887 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04536168 = queryNorm
            0.30952093 = fieldWeight in 208, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=208)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Pages
    S.5-22
  15. Scholer, F.; Williams, H.E.; Turpin, A.: Query association surrogates for Web search (2004) 0.01 
    0.011942998 = product of:
  0.023885995 = sum of:
    0.023885995 = product of:
      0.04777199 = sum of:
        0.04777199 = weight(_text_:f in 2236) [ClassicSimilarity], result of:
          0.04777199 = score(doc=2236,freq=2.0), product of:
            0.18080194 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04536168 = queryNorm
            0.26422277 = fieldWeight in 2236, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.046875 = fieldNorm(doc=2236)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  16. Can, F.; Nuray, R.; Sevdik, A.B.: Automatic performance evaluation of Web search engines (2004) 0.01 
    0.011942998 = product of:
  0.023885995 = sum of:
    0.023885995 = product of:
      0.04777199 = sum of:
        0.04777199 = weight(_text_:f in 2570) [ClassicSimilarity], result of:
          0.04777199 = score(doc=2570,freq=2.0), product of:
            0.18080194 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04536168 = queryNorm
            0.26422277 = fieldWeight in 2570, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.046875 = fieldNorm(doc=2570)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  17. Wild, F.: Visuelle Verfahren im Information Retrieval (2005) 0.01 
    0.011942998 = product of:
  0.023885995 = sum of:
    0.023885995 = product of:
      0.04777199 = sum of:
        0.04777199 = weight(_text_:f in 3182) [ClassicSimilarity], result of:
          0.04777199 = score(doc=3182,freq=2.0), product of:
            0.18080194 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04536168 = queryNorm
            0.26422277 = fieldWeight in 3182, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.046875 = fieldNorm(doc=3182)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  18. Summann, F.; Wolf, S.: BASE-Suchmaschinentechnologie für digitale Bibliotheken (2005) 0.01 
    0.011942998 = product of:
  0.023885995 = sum of:
    0.023885995 = product of:
      0.04777199 = sum of:
        0.04777199 = weight(_text_:f in 3191) [ClassicSimilarity], result of:
          0.04777199 = score(doc=3191,freq=2.0), product of:
            0.18080194 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04536168 = queryNorm
            0.26422277 = fieldWeight in 3191, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.046875 = fieldNorm(doc=3191)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  19. Aschoff, F.; Rausch von Traubenberg, E.: Usability von Webportalen und Web-Suchmaschinen im Vergleich (2007) 0.01 
    0.011942998 = product of:
  0.023885995 = sum of:
    0.023885995 = product of:
      0.04777199 = sum of:
        0.04777199 = weight(_text_:f in 287) [ClassicSimilarity], result of:
          0.04777199 = score(doc=287,freq=2.0), product of:
            0.18080194 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04536168 = queryNorm
            0.26422277 = fieldWeight in 287, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.046875 = fieldNorm(doc=287)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  20. Duguid, P.: ¬Die Suche vor grep : eine Entwicklung von Geschlossenheit zu Offenheit? (2009) 0.01 
    0.011942998 = product of:
  0.023885995 = sum of:
    0.023885995 = product of:
      0.04777199 = sum of:
        0.04777199 = weight(_text_:f in 16) [ClassicSimilarity], result of:
          0.04777199 = score(doc=16,freq=2.0), product of:
            0.18080194 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04536168 = queryNorm
            0.26422277 = fieldWeight in 16, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.046875 = fieldNorm(doc=16)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Deep Search: Politik des Suchens jenseits von Google; Deep Search-Konferenz, Wien, 2008.11.08; eine Veröffentlichung des World-Information Institute. Hrsg.: K. Becker u. F. Stalder

Authors

Languages

  • d 80
  • e 40

Types

  • a 107
  • el 9
  • m 5
  • x 2
  • s 1
  • More… Less…

Themes

Subjects

Classifications