Search (204 results, page 1 of 11)

  • × theme_ss:"Suchmaschinen"
  1. Hancock, B.: Subject-specific search engines : using the Harvest system to gather and maintain information on the Internet (1998) 0.04 
    0.043679543 = product of:
  0.087359086 = sum of:
    0.087359086 = sum of:
      0.04418959 = weight(_text_:b in 3238) [ClassicSimilarity], result of:
        0.04418959 = score(doc=3238,freq=2.0), product of:
          0.16126883 = queryWeight, product of:
            3.542962 = idf(docFreq=3476, maxDocs=44218)
            0.045518078 = queryNorm
          0.27401197 = fieldWeight in 3238, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.542962 = idf(docFreq=3476, maxDocs=44218)
            0.0546875 = fieldNorm(doc=3238)
      0.0431695 = weight(_text_:22 in 3238) [ClassicSimilarity], result of:
        0.0431695 = score(doc=3238,freq=2.0), product of:
          0.15939656 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045518078 = queryNorm
          0.2708308 = fieldWeight in 3238, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0546875 = fieldNorm(doc=3238)
  0.5 = coord(1/2)
    Date
    6. 3.1997 16:22:15
  2. Golderman, G.M.; Connolly, B.: Between the book covers : going beyond OPAC keyword searching with the deep linking capabilities of Google Scholar and Google Book Search (2004/05) 0.03 
    0.031199675 = product of:
  0.06239935 = sum of:
    0.06239935 = sum of:
      0.031563994 = weight(_text_:b in 731) [ClassicSimilarity], result of:
        0.031563994 = score(doc=731,freq=2.0), product of:
          0.16126883 = queryWeight, product of:
            3.542962 = idf(docFreq=3476, maxDocs=44218)
            0.045518078 = queryNorm
          0.19572285 = fieldWeight in 731, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.542962 = idf(docFreq=3476, maxDocs=44218)
            0.0390625 = fieldNorm(doc=731)
      0.030835358 = weight(_text_:22 in 731) [ClassicSimilarity], result of:
        0.030835358 = score(doc=731,freq=2.0), product of:
          0.15939656 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045518078 = queryNorm
          0.19345059 = fieldWeight in 731, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0390625 = fieldNorm(doc=731)
  0.5 = coord(1/2)
    Date
    2.12.2007 19:39:22
  3. Li, L.; Shang, Y.; Zhang, W.: Improvement of HITS-based algorithms on Web documents 0.03 
    0.02711054 = product of:
  0.05422108 = sum of:
    0.05422108 = product of:
      0.21688432 = sum of:
        0.21688432 = weight(_text_:3a in 2514) [ClassicSimilarity], result of:
          0.21688432 = score(doc=2514,freq=2.0), product of:
            0.38590276 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.045518078 = queryNorm
            0.56201804 = fieldWeight in 2514, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.046875 = fieldNorm(doc=2514)
      0.25 = coord(1/4)
  0.5 = coord(1/2)
    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/.
  4. Großjohann, K.: Gathering-, Harvesting-, Suchmaschinen (1996) 0.03 
    0.02616467 = product of:
  0.05232934 = sum of:
    0.05232934 = product of:
      0.10465868 = sum of:
        0.10465868 = weight(_text_:22 in 3227) [ClassicSimilarity], result of:
          0.10465868 = score(doc=3227,freq=4.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = queryNorm
            0.6565931 = fieldWeight in 3227, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=3227)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    7. 2.1996 22:38:41
    Pages
    22 S
  5. Höfer, W.: Detektive im Web (1999) 0.03 
    0.02616467 = product of:
  0.05232934 = sum of:
    0.05232934 = product of:
      0.10465868 = sum of:
        0.10465868 = weight(_text_:22 in 4007) [ClassicSimilarity], result of:
          0.10465868 = score(doc=4007,freq=4.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = queryNorm
            0.6565931 = fieldWeight in 4007, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=4007)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 8.1999 20:22:06
  6. Rensman, J.: Blick ins Getriebe (1999) 0.03 
    0.02616467 = product of:
  0.05232934 = sum of:
    0.05232934 = product of:
      0.10465868 = sum of:
        0.10465868 = weight(_text_:22 in 4009) [ClassicSimilarity], result of:
          0.10465868 = score(doc=4009,freq=4.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = queryNorm
            0.6565931 = fieldWeight in 4009, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=4009)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 8.1999 21:22:59
  7. Gillitzer, B.: Yewno (2017) 0.02 
    0.02495974 = product of:
  0.04991948 = sum of:
    0.04991948 = sum of:
      0.025251195 = weight(_text_:b in 3447) [ClassicSimilarity], result of:
        0.025251195 = score(doc=3447,freq=2.0), product of:
          0.16126883 = queryWeight, product of:
            3.542962 = idf(docFreq=3476, maxDocs=44218)
            0.045518078 = queryNorm
          0.15657827 = fieldWeight in 3447, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.542962 = idf(docFreq=3476, maxDocs=44218)
            0.03125 = fieldNorm(doc=3447)
      0.024668286 = weight(_text_:22 in 3447) [ClassicSimilarity], result of:
        0.024668286 = score(doc=3447,freq=2.0), product of:
          0.15939656 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045518078 = queryNorm
          0.15476047 = fieldWeight in 3447, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.03125 = fieldNorm(doc=3447)
  0.5 = coord(1/2)
    Date
    22. 2.2017 10:16:49
  8. Stock, M.; Stock, W.G.: Recherchieren im Internet (2004) 0.02 
    0.024668286 = product of:
  0.04933657 = sum of:
    0.04933657 = product of:
      0.09867314 = sum of:
        0.09867314 = weight(_text_:22 in 4686) [ClassicSimilarity], result of:
          0.09867314 = score(doc=4686,freq=2.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = queryNorm
            0.61904186 = fieldWeight in 4686, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=4686)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    27.11.2005 18:04:22
  9. Tröger, B.: "Und wie halten sie es mit der Internet-Erschließung?" : Bibliothekarische Gretchenfragen von IBIS bis GERHARD (1998) 0.02 
    0.022094795 = product of:
  0.04418959 = sum of:
    0.04418959 = product of:
      0.08837918 = sum of:
        0.08837918 = weight(_text_:b in 2274) [ClassicSimilarity], result of:
          0.08837918 = score(doc=2274,freq=2.0), product of:
            0.16126883 = queryWeight, product of:
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.045518078 = queryNorm
            0.54802394 = fieldWeight in 2274, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.109375 = fieldNorm(doc=2274)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  10. Lu, G.; Williams, B.; You, C.: ¬An effective World Wide Web image search engine (2001) 0.02 
    0.022094795 = product of:
  0.04418959 = sum of:
    0.04418959 = product of:
      0.08837918 = sum of:
        0.08837918 = weight(_text_:b in 5655) [ClassicSimilarity], result of:
          0.08837918 = score(doc=5655,freq=2.0), product of:
            0.16126883 = queryWeight, product of:
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.045518078 = queryNorm
            0.54802394 = fieldWeight in 5655, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.109375 = fieldNorm(doc=5655)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  11. Kohkemper, R.: Studenten-Charme im Big Business : 200 Millionen Anfragen pro Tag - die erfolgreichste Suchmaschine des Internet (2004) 0.02 
    0.0220615 = product of:
  0.044123 = sum of:
    0.044123 = sum of:
      0.022319114 = weight(_text_:b in 2324) [ClassicSimilarity], result of:
        0.022319114 = score(doc=2324,freq=4.0), product of:
          0.16126883 = queryWeight, product of:
            3.542962 = idf(docFreq=3476, maxDocs=44218)
            0.045518078 = queryNorm
          0.13839695 = fieldWeight in 2324, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            3.542962 = idf(docFreq=3476, maxDocs=44218)
            0.01953125 = fieldNorm(doc=2324)
      0.02180389 = weight(_text_:22 in 2324) [ClassicSimilarity], result of:
        0.02180389 = score(doc=2324,freq=4.0), product of:
          0.15939656 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045518078 = queryNorm
          0.13679022 = fieldWeight in 2324, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.01953125 = fieldNorm(doc=2324)
  0.5 = coord(1/2)
    Content
    SUCHMETHODE PageRank Technologie nennen die Google-Gründer ihre Such-Methode. Nach der Eingabe eines Suchbegriffes werden die 3 Milliarden Webseiten, die Google erreichen kann, damit verglichen. Der Kern der Such-Methode ist dabei, dass Google einen Link von der Seite A zu Seite B als ein "Votum" von der Seite A zu Seite B wertet. Wer also auf seiner Webseite mit einem Link eine andere Seite empfiehlt bzw. darauf verweist, verändert den Stellenwert einer Seite in der Google-Liste. Allerdings verlässt sich Google nicht allein auf die Voten anderer Seiten. Mitarbeiter des Anbieters schätzen die Wichtigkeit einer Seite über dieses Votum ein. Außerdem wird von Google die Seite bewertet, von der das Votum stammt. Ein Beispiel für die Manipulierbarkeit von Google: Wer im weltweiten Netz "miserable failure" ("erbärmlicher Versager") eingibt, landet bei der Biografie von George W. Bush. Zahlreiche Webmaster haben also einen Link zum Weißen Haus gesetzt und und mit dem Suchnamen "miserable failure" unterlegt.
    Date
    3. 5.1997 8:44:22
    13. 6.2004 14:34:22
  12. MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000) 0.02 
    0.02180389 = product of:
  0.04360778 = sum of:
    0.04360778 = product of:
      0.08721556 = sum of:
        0.08721556 = weight(_text_:22 in 4872) [ClassicSimilarity], result of:
          0.08721556 = score(doc=4872,freq=4.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = queryNorm
            0.54716086 = fieldWeight in 4872, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=4872)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 6.2002 19:40:22
  13. Vidmar, D.J.: Darwin on the Web : the evolution of search tools (1999) 0.02 
    0.02158475 = product of:
  0.0431695 = sum of:
    0.0431695 = product of:
      0.086339 = sum of:
        0.086339 = weight(_text_:22 in 3175) [ClassicSimilarity], result of:
          0.086339 = score(doc=3175,freq=2.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = queryNorm
            0.5416616 = fieldWeight in 3175, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=3175)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Computers in libraries. 19(1999) no.5, S.22-28
  14. Back, J.: ¬An evaluation of relevancy ranking techniques used by Internet search engines (2000) 0.02 
    0.02158475 = product of:
  0.0431695 = sum of:
    0.0431695 = product of:
      0.086339 = sum of:
        0.086339 = weight(_text_:22 in 3445) [ClassicSimilarity], result of:
          0.086339 = score(doc=3445,freq=2.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = queryNorm
            0.5416616 = fieldWeight in 3445, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=3445)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    25. 8.2005 17:42:22
  15. ap: Suchmaschinen in neuem Gewand : Metaspinner kennt 600 Millionen Seiten (1999) 0.02 
    0.02158475 = product of:
  0.0431695 = sum of:
    0.0431695 = product of:
      0.086339 = sum of:
        0.086339 = weight(_text_:22 in 4224) [ClassicSimilarity], result of:
          0.086339 = score(doc=4224,freq=2.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = queryNorm
            0.5416616 = fieldWeight in 4224, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=4224)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    3. 5.1997 8:44:22
  16. Dunning, A.: Do we still need search engines? (1999) 0.02 
    0.02158475 = product of:
  0.0431695 = sum of:
    0.0431695 = product of:
      0.086339 = sum of:
        0.086339 = weight(_text_:22 in 6021) [ClassicSimilarity], result of:
          0.086339 = score(doc=6021,freq=2.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = queryNorm
            0.5416616 = fieldWeight in 6021, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=6021)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Ariadne. 1999, no.22
  17. Bawden, D.: Google and the universe of knowledge (2008) 0.02 
    0.02158475 = product of:
  0.0431695 = sum of:
    0.0431695 = product of:
      0.086339 = sum of:
        0.086339 = weight(_text_:22 in 844) [ClassicSimilarity], result of:
          0.086339 = score(doc=844,freq=2.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = queryNorm
            0.5416616 = fieldWeight in 844, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=844)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    7. 6.2008 16:22:20
  18. Kaatz, S.; Davis, B.; Mohn, C.: "Weniger klicken" : Lycos-Chefs Bob Davis und Christoph Mohn über die neue Generation der Suchmaschinen (1997) 0.02 
    0.018938396 = product of:
  0.037876792 = sum of:
    0.037876792 = product of:
      0.075753585 = sum of:
        0.075753585 = weight(_text_:b in 4218) [ClassicSimilarity], result of:
          0.075753585 = score(doc=4218,freq=2.0), product of:
            0.16126883 = queryWeight, product of:
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.045518078 = queryNorm
            0.46973482 = fieldWeight in 4218, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.09375 = fieldNorm(doc=4218)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  19. Tomaiuolo, N.G.; Packer, J.G.: Web search engines : key to locating information for all users or only the cognoscenti? (1996) 0.02 
    0.018938396 = product of:
  0.037876792 = sum of:
    0.037876792 = product of:
      0.075753585 = sum of:
        0.075753585 = weight(_text_:b in 2412) [ClassicSimilarity], result of:
          0.075753585 = score(doc=2412,freq=2.0), product of:
            0.16126883 = queryWeight, product of:
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.045518078 = queryNorm
            0.46973482 = fieldWeight in 2412, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.09375 = fieldNorm(doc=2412)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Online information 96: 20th International online information meeting, Proceedings, London, 3-5 December 1996. Ed.: D.I. Raitt u. B. Jeapes
  20. Web work : Information seeking and knowledge work on the World Wide Web (2000) 0.02 
    0.018938396 = product of:
  0.037876792 = sum of:
    0.037876792 = product of:
      0.075753585 = sum of:
        0.075753585 = weight(_text_:b in 1190) [ClassicSimilarity], result of:
          0.075753585 = score(doc=1190,freq=2.0), product of:
            0.16126883 = queryWeight, product of:
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.045518078 = queryNorm
            0.46973482 = fieldWeight in 1190, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.09375 = fieldNorm(doc=1190)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Editor
    Choo, C.W., B. Detlor u. Turnbull

Authors

Years

Languages

  • d 103
  • e 99
  • f 1
  • nl 1
  • More… Less…

Types

  • a 183
  • el 13
  • m 10
  • s 4
  • x 3
  • p 2
  • r 1
  • More… Less…

Themes

Subjects

Classifications