Search (721 results, page 1 of 37)

  • × theme_ss:"Suchmaschinen"
  1. Lewandowski, D.; Sünkler, S.: What does Google recommend when you want to compare insurance offerings? (2019) 0.08
    0.07671645 = sum of:
      0.030353313 = product of:
        0.12141325 = sum of:
          0.12141325 = weight(_text_:authors in 5288) [ClassicSimilarity], result of:
            0.12141325 = score(doc=5288,freq=8.0), product of:
              0.24105114 = queryWeight, product of:
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.052875843 = queryNorm
              0.50368255 = fieldWeight in 5288, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.0390625 = fieldNorm(doc=5288)
        0.25 = coord(1/4)
      0.046363138 = sum of:
        0.010543408 = weight(_text_:d in 5288) [ClassicSimilarity], result of:
          0.010543408 = score(doc=5288,freq=2.0), product of:
            0.10045733 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.052875843 = queryNorm
            0.104954086 = fieldWeight in 5288, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5288)
        0.03581973 = weight(_text_:22 in 5288) [ClassicSimilarity], result of:
          0.03581973 = score(doc=5288,freq=2.0), product of:
            0.18516219 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052875843 = queryNorm
            0.19345059 = fieldWeight in 5288, 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=5288)
    
    Abstract
    Purpose The purpose of this paper is to describe a new method to improve the analysis of search engine results by considering the provider level as well as the domain level. This approach is tested by conducting a study using queries on the topic of insurance comparisons. Design/methodology/approach The authors conducted an empirical study that analyses the results of search queries aimed at comparing insurance companies. The authors used a self-developed software system that automatically queries commercial search engines and automatically extracts the content of the returned result pages for further data analysis. The data analysis was carried out using the KNIME Analytics Platform. Findings Google's top search results are served by only a few providers that frequently appear in these results. The authors show that some providers operate several domains on the same topic and that these domains appear for the same queries in the result lists. Research limitations/implications The authors demonstrate the feasibility of this approach and draw conclusions for further investigations from the empirical study. However, the study is a limited use case based on a limited number of search queries. Originality/value The proposed method allows large-scale analysis of the composition of the top results from commercial search engines. It allows using valid empirical data to determine what users actually see on the search engine result pages.
    Date
    20. 1.2015 18:30:22
  2. Stock, M.; Stock, W.G.: Recherchieren im Internet (2004) 0.07
    0.07418102 = product of:
      0.14836204 = sum of:
        0.14836204 = sum of:
          0.033738904 = weight(_text_:d in 4686) [ClassicSimilarity], result of:
            0.033738904 = score(doc=4686,freq=2.0), product of:
              0.10045733 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.052875843 = queryNorm
              0.33585307 = fieldWeight in 4686, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.125 = fieldNorm(doc=4686)
          0.114623144 = weight(_text_:22 in 4686) [ClassicSimilarity], result of:
            0.114623144 = score(doc=4686,freq=2.0), product of:
              0.18516219 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052875843 = 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)
    
    Date
    27.11.2005 18:04:22
    Language
    d
  3. Großjohann, K.: Gathering-, Harvesting-, Suchmaschinen (1996) 0.07
    0.073440194 = product of:
      0.14688039 = sum of:
        0.14688039 = sum of:
          0.025304178 = weight(_text_:d in 3227) [ClassicSimilarity], result of:
            0.025304178 = score(doc=3227,freq=2.0), product of:
              0.10045733 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.052875843 = queryNorm
              0.2518898 = fieldWeight in 3227, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.09375 = fieldNorm(doc=3227)
          0.12157621 = weight(_text_:22 in 3227) [ClassicSimilarity], result of:
            0.12157621 = score(doc=3227,freq=4.0), product of:
              0.18516219 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052875843 = 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)
    
    Date
    7. 2.1996 22:38:41
    Language
    d
    Pages
    22 S
  4. Höfer, W.: Detektive im Web (1999) 0.07
    0.073440194 = product of:
      0.14688039 = sum of:
        0.14688039 = sum of:
          0.025304178 = weight(_text_:d in 4007) [ClassicSimilarity], result of:
            0.025304178 = score(doc=4007,freq=2.0), product of:
              0.10045733 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.052875843 = queryNorm
              0.2518898 = fieldWeight in 4007, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.09375 = fieldNorm(doc=4007)
          0.12157621 = weight(_text_:22 in 4007) [ClassicSimilarity], result of:
            0.12157621 = score(doc=4007,freq=4.0), product of:
              0.18516219 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052875843 = 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)
    
    Date
    22. 8.1999 20:22:06
    Language
    d
  5. Rensman, J.: Blick ins Getriebe (1999) 0.07
    0.073440194 = product of:
      0.14688039 = sum of:
        0.14688039 = sum of:
          0.025304178 = weight(_text_:d in 4009) [ClassicSimilarity], result of:
            0.025304178 = score(doc=4009,freq=2.0), product of:
              0.10045733 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.052875843 = queryNorm
              0.2518898 = fieldWeight in 4009, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.09375 = fieldNorm(doc=4009)
          0.12157621 = weight(_text_:22 in 4009) [ClassicSimilarity], result of:
            0.12157621 = score(doc=4009,freq=4.0), product of:
              0.18516219 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052875843 = 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)
    
    Date
    22. 8.1999 21:22:59
    Language
    d
  6. ap: Suchmaschinen in neuem Gewand : Metaspinner kennt 600 Millionen Seiten (1999) 0.06
    0.0649084 = product of:
      0.1298168 = sum of:
        0.1298168 = sum of:
          0.02952154 = weight(_text_:d in 4224) [ClassicSimilarity], result of:
            0.02952154 = score(doc=4224,freq=2.0), product of:
              0.10045733 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.052875843 = queryNorm
              0.29387143 = fieldWeight in 4224, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.109375 = fieldNorm(doc=4224)
          0.10029525 = weight(_text_:22 in 4224) [ClassicSimilarity], result of:
            0.10029525 = score(doc=4224,freq=2.0), product of:
              0.18516219 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052875843 = 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)
    
    Date
    3. 5.1997 8:44:22
    Language
    d
  7. Bawden, D.: Google and the universe of knowledge (2008) 0.06
    0.0649084 = product of:
      0.1298168 = sum of:
        0.1298168 = sum of:
          0.02952154 = weight(_text_:d in 844) [ClassicSimilarity], result of:
            0.02952154 = score(doc=844,freq=2.0), product of:
              0.10045733 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.052875843 = queryNorm
              0.29387143 = fieldWeight in 844, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.109375 = fieldNorm(doc=844)
          0.10029525 = weight(_text_:22 in 844) [ClassicSimilarity], result of:
            0.10029525 = score(doc=844,freq=2.0), product of:
              0.18516219 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052875843 = 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)
    
    Date
    7. 6.2008 16:22:20
  8. Auf der Suche nach Suchmaschinen (1996) 0.06
    0.055635765 = product of:
      0.11127153 = sum of:
        0.11127153 = sum of:
          0.025304178 = weight(_text_:d in 5583) [ClassicSimilarity], result of:
            0.025304178 = score(doc=5583,freq=2.0), product of:
              0.10045733 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.052875843 = queryNorm
              0.2518898 = fieldWeight in 5583, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.09375 = fieldNorm(doc=5583)
          0.085967354 = weight(_text_:22 in 5583) [ClassicSimilarity], result of:
            0.085967354 = score(doc=5583,freq=2.0), product of:
              0.18516219 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052875843 = queryNorm
              0.46428138 = fieldWeight in 5583, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.09375 = fieldNorm(doc=5583)
      0.5 = coord(1/2)
    
    Language
    d
    Source
    Cogito. 12(1996) H.5, S.19-22
  9. Bager, J.: Weniger ist mehr : Internet-Suchmaschinen richtig einsetzen (1998) 0.06
    0.055635765 = product of:
      0.11127153 = sum of:
        0.11127153 = sum of:
          0.025304178 = weight(_text_:d in 1489) [ClassicSimilarity], result of:
            0.025304178 = score(doc=1489,freq=2.0), product of:
              0.10045733 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.052875843 = queryNorm
              0.2518898 = fieldWeight in 1489, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.09375 = fieldNorm(doc=1489)
          0.085967354 = weight(_text_:22 in 1489) [ClassicSimilarity], result of:
            0.085967354 = score(doc=1489,freq=2.0), product of:
              0.18516219 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052875843 = queryNorm
              0.46428138 = fieldWeight in 1489, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.09375 = fieldNorm(doc=1489)
      0.5 = coord(1/2)
    
    Date
    29.12.1998 11:22:00
    Language
    d
  10. Lob, S.: Per Mausklick auf die neusten Nachrichten : Internet-Suchmaschinen liefern Presse-Überblicke und stellen persönliche Zeitungen zusammen (1998) 0.06
    0.055635765 = product of:
      0.11127153 = sum of:
        0.11127153 = sum of:
          0.025304178 = weight(_text_:d in 1622) [ClassicSimilarity], result of:
            0.025304178 = score(doc=1622,freq=2.0), product of:
              0.10045733 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.052875843 = queryNorm
              0.2518898 = fieldWeight in 1622, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.09375 = fieldNorm(doc=1622)
          0.085967354 = weight(_text_:22 in 1622) [ClassicSimilarity], result of:
            0.085967354 = score(doc=1622,freq=2.0), product of:
              0.18516219 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052875843 = queryNorm
              0.46428138 = fieldWeight in 1622, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.09375 = fieldNorm(doc=1622)
      0.5 = coord(1/2)
    
    Date
    29.12.1998 11:22:25
    Language
    d
  11. Hannemann, M.: Online ins Schlaraffenland der Wissenschaft : Literatur-Recherche im Internet ist ein teures Unterfangen ohne Erfolgsgarantie - Doch wer systematisch sucht, gelangt zügig ans Ziel (1999) 0.06
    0.055635765 = product of:
      0.11127153 = sum of:
        0.11127153 = sum of:
          0.025304178 = weight(_text_:d in 3106) [ClassicSimilarity], result of:
            0.025304178 = score(doc=3106,freq=2.0), product of:
              0.10045733 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.052875843 = queryNorm
              0.2518898 = fieldWeight in 3106, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.09375 = fieldNorm(doc=3106)
          0.085967354 = weight(_text_:22 in 3106) [ClassicSimilarity], result of:
            0.085967354 = score(doc=3106,freq=2.0), product of:
              0.18516219 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052875843 = queryNorm
              0.46428138 = fieldWeight in 3106, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.09375 = fieldNorm(doc=3106)
      0.5 = coord(1/2)
    
    Date
    3. 5.1997 8:44:22
    Language
    d
  12. Loeper, D. von: Sherlock Holmes im Netz (1997) 0.05
    0.050730363 = product of:
      0.101460725 = sum of:
        0.101460725 = sum of:
          0.029821262 = weight(_text_:d in 6566) [ClassicSimilarity], result of:
            0.029821262 = score(doc=6566,freq=4.0), product of:
              0.10045733 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.052875843 = queryNorm
              0.296855 = fieldWeight in 6566, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.078125 = fieldNorm(doc=6566)
          0.07163946 = weight(_text_:22 in 6566) [ClassicSimilarity], result of:
            0.07163946 = score(doc=6566,freq=2.0), product of:
              0.18516219 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052875843 = queryNorm
              0.38690117 = fieldWeight in 6566, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.078125 = fieldNorm(doc=6566)
      0.5 = coord(1/2)
    
    Date
    22. 2.1997 19:50:29
    Language
    d
  13. Hüskes, R.; Kleber, D.: ¬Den Server im Griff (1999) 0.05
    0.050730363 = product of:
      0.101460725 = sum of:
        0.101460725 = sum of:
          0.029821262 = weight(_text_:d in 4008) [ClassicSimilarity], result of:
            0.029821262 = score(doc=4008,freq=4.0), product of:
              0.10045733 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.052875843 = queryNorm
              0.296855 = fieldWeight in 4008, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.078125 = fieldNorm(doc=4008)
          0.07163946 = weight(_text_:22 in 4008) [ClassicSimilarity], result of:
            0.07163946 = score(doc=4008,freq=2.0), product of:
              0.18516219 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052875843 = queryNorm
              0.38690117 = fieldWeight in 4008, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.078125 = fieldNorm(doc=4008)
      0.5 = coord(1/2)
    
    Date
    22. 8.1999 21:21:10
    Language
    d
  14. Sauer, D.: Alles schneller finden (2001) 0.05
    0.050730363 = product of:
      0.101460725 = sum of:
        0.101460725 = sum of:
          0.029821262 = weight(_text_:d in 6835) [ClassicSimilarity], result of:
            0.029821262 = score(doc=6835,freq=4.0), product of:
              0.10045733 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.052875843 = queryNorm
              0.296855 = fieldWeight in 6835, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.078125 = fieldNorm(doc=6835)
          0.07163946 = weight(_text_:22 in 6835) [ClassicSimilarity], result of:
            0.07163946 = score(doc=6835,freq=2.0), product of:
              0.18516219 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052875843 = queryNorm
              0.38690117 = fieldWeight in 6835, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.078125 = fieldNorm(doc=6835)
      0.5 = coord(1/2)
    
    Date
    11.11.2001 17:25:22
    Language
    d
  15. Wätjen, H.-J.: Mensch oder Maschine? : Auswahl und Erschließung vonm Informationsressourcen im Internet (1996) 0.05
    0.046363138 = product of:
      0.092726275 = sum of:
        0.092726275 = sum of:
          0.021086816 = weight(_text_:d in 3161) [ClassicSimilarity], result of:
            0.021086816 = score(doc=3161,freq=2.0), product of:
              0.10045733 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.052875843 = queryNorm
              0.20990817 = fieldWeight in 3161, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.078125 = fieldNorm(doc=3161)
          0.07163946 = weight(_text_:22 in 3161) [ClassicSimilarity], result of:
            0.07163946 = score(doc=3161,freq=2.0), product of:
              0.18516219 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052875843 = queryNorm
              0.38690117 = fieldWeight in 3161, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.078125 = fieldNorm(doc=3161)
      0.5 = coord(1/2)
    
    Date
    2. 2.1996 15:40:22
    Language
    d
  16. Eggeling, T.; Kroschel, A.: Alles finden im Web (2000) 0.05
    0.046363138 = product of:
      0.092726275 = sum of:
        0.092726275 = sum of:
          0.021086816 = weight(_text_:d in 4884) [ClassicSimilarity], result of:
            0.021086816 = score(doc=4884,freq=2.0), product of:
              0.10045733 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.052875843 = queryNorm
              0.20990817 = fieldWeight in 4884, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.078125 = fieldNorm(doc=4884)
          0.07163946 = weight(_text_:22 in 4884) [ClassicSimilarity], result of:
            0.07163946 = score(doc=4884,freq=2.0), product of:
              0.18516219 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052875843 = queryNorm
              0.38690117 = fieldWeight in 4884, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.078125 = fieldNorm(doc=4884)
      0.5 = coord(1/2)
    
    Date
    9. 7.2000 14:06:22
    Language
    d
  17. Poulakos, I.: ¬"Die Leute suchen immer dasselbe" (2001) 0.05
    0.046363138 = product of:
      0.092726275 = sum of:
        0.092726275 = sum of:
          0.021086816 = weight(_text_:d in 5541) [ClassicSimilarity], result of:
            0.021086816 = score(doc=5541,freq=2.0), product of:
              0.10045733 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.052875843 = queryNorm
              0.20990817 = fieldWeight in 5541, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.078125 = fieldNorm(doc=5541)
          0.07163946 = weight(_text_:22 in 5541) [ClassicSimilarity], result of:
            0.07163946 = score(doc=5541,freq=2.0), product of:
              0.18516219 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052875843 = queryNorm
              0.38690117 = fieldWeight in 5541, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.078125 = fieldNorm(doc=5541)
      0.5 = coord(1/2)
    
    Date
    18. 1.1997 12:15:22
    Language
    d
  18. Breyer, K.: Kommerz statt Information (2002) 0.05
    0.046363138 = product of:
      0.092726275 = sum of:
        0.092726275 = sum of:
          0.021086816 = weight(_text_:d in 568) [ClassicSimilarity], result of:
            0.021086816 = score(doc=568,freq=2.0), product of:
              0.10045733 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.052875843 = queryNorm
              0.20990817 = fieldWeight in 568, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.078125 = fieldNorm(doc=568)
          0.07163946 = weight(_text_:22 in 568) [ClassicSimilarity], result of:
            0.07163946 = score(doc=568,freq=2.0), product of:
              0.18516219 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052875843 = queryNorm
              0.38690117 = fieldWeight in 568, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.078125 = fieldNorm(doc=568)
      0.5 = coord(1/2)
    
    Date
    9. 5.2002 21:21:22
    Language
    d
  19. Babiak, U.: Effektive Suche im Internet : Suchstrategien, Methoden, Quellen (1998) 0.05
    0.046363138 = product of:
      0.092726275 = sum of:
        0.092726275 = sum of:
          0.021086816 = weight(_text_:d in 668) [ClassicSimilarity], result of:
            0.021086816 = score(doc=668,freq=2.0), product of:
              0.10045733 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.052875843 = queryNorm
              0.20990817 = fieldWeight in 668, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.078125 = fieldNorm(doc=668)
          0.07163946 = weight(_text_:22 in 668) [ClassicSimilarity], result of:
            0.07163946 = score(doc=668,freq=2.0), product of:
              0.18516219 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052875843 = queryNorm
              0.38690117 = fieldWeight in 668, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.078125 = fieldNorm(doc=668)
      0.5 = coord(1/2)
    
    Language
    d
    Signature
    77 TWP 3911(2)+22
  20. Chaudiron, S.; Ihadjadene, M.: Studying Web search engines from a user perspective : key concepts and main approaches (2012) 0.04
    0.04419661 = sum of:
      0.026286744 = product of:
        0.105146974 = sum of:
          0.105146974 = weight(_text_:authors in 109) [ClassicSimilarity], result of:
            0.105146974 = score(doc=109,freq=6.0), product of:
              0.24105114 = queryWeight, product of:
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.052875843 = queryNorm
              0.43620193 = fieldWeight in 109, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.0390625 = fieldNorm(doc=109)
        0.25 = coord(1/4)
      0.017909866 = product of:
        0.03581973 = sum of:
          0.03581973 = weight(_text_:22 in 109) [ClassicSimilarity], result of:
            0.03581973 = score(doc=109,freq=2.0), product of:
              0.18516219 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052875843 = queryNorm
              0.19345059 = fieldWeight in 109, 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=109)
        0.5 = coord(1/2)
    
    Abstract
    This chapter shows that the wider use of Web search engines, reconsidering the theoretical and methodological frameworks to grasp new information practices. Beginning with an overview of the recent challenges implied by the dynamic nature of the Web, this chapter then traces the information behavior related concepts in order to present the different approaches from the user perspective. The authors pay special attention to the concept of "information practice" and other related concepts such as "use", "activity", and "behavior" largely used in the literature but not always strictly defined. The authors provide an overview of user-oriented studies that are meaningful to understand the different contexts of use of electronic information access systems, focusing on five approaches: the system-oriented approaches, the theories of information seeking, the cognitive and psychological approaches, the management science approaches, and the marketing approaches. Future directions of work are then shaped, including social searching and the ethical, cultural, and political dimensions of Web search engines. The authors conclude considering the importance of Critical theory to better understand the role of Web Search engines in our modern society.
    Date
    20. 4.2012 13:22:37

Years

Languages

  • d 537
  • e 175
  • nl 9
  • f 2
  • sp 1
  • More… Less…

Types

  • a 587
  • el 75
  • m 72
  • x 14
  • s 11
  • p 2
  • r 2
  • More… Less…

Subjects

Classifications