Search (26 results, page 1 of 2)

  • × theme_ss:"Internet"
  • × theme_ss:"Suchmaschinen"
  • × year_i:[1990 TO 2000}
  1. 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) 0.10
    0.10059746 = product of:
      0.15089619 = sum of:
        0.054054987 = weight(_text_:im in 3106) [ClassicSimilarity], result of:
          0.054054987 = score(doc=3106,freq=2.0), product of:
            0.1442303 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.051022716 = queryNorm
            0.37478244 = fieldWeight in 3106, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.09375 = fieldNorm(doc=3106)
        0.0968412 = product of:
          0.1452618 = sum of:
            0.062307306 = weight(_text_:online in 3106) [ClassicSimilarity], result of:
              0.062307306 = score(doc=3106,freq=2.0), product of:
                0.1548489 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.051022716 = queryNorm
                0.40237486 = fieldWeight in 3106, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.09375 = fieldNorm(doc=3106)
            0.08295448 = weight(_text_:22 in 3106) [ClassicSimilarity], result of:
              0.08295448 = score(doc=3106,freq=2.0), product of:
                0.17867287 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051022716 = 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)
          0.6666667 = coord(2/3)
      0.6666667 = coord(2/3)
    
    Date
    3. 5.1997 8:44:22
  2. Babiak, U.: Effektive Suche im Internet : Suchstrategien, Methoden, Quellen (1998) 0.09
    0.09338993 = product of:
      0.14008489 = sum of:
        0.045045823 = weight(_text_:im in 668) [ClassicSimilarity], result of:
          0.045045823 = score(doc=668,freq=2.0), product of:
            0.1442303 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.051022716 = queryNorm
            0.3123187 = fieldWeight in 668, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.078125 = fieldNorm(doc=668)
        0.09503907 = product of:
          0.1425586 = sum of:
            0.07342987 = weight(_text_:online in 668) [ClassicSimilarity], result of:
              0.07342987 = score(doc=668,freq=4.0), product of:
                0.1548489 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.051022716 = queryNorm
                0.47420335 = fieldWeight in 668, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.078125 = fieldNorm(doc=668)
            0.06912874 = weight(_text_:22 in 668) [ClassicSimilarity], result of:
              0.06912874 = score(doc=668,freq=2.0), product of:
                0.17867287 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051022716 = 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)
          0.6666667 = coord(2/3)
      0.6666667 = coord(2/3)
    
    RSWK
    Internet / Online-Recherche (21)
    Signature
    77 TWP 3911(2)+22
    Subject
    Internet / Online-Recherche (21)
  3. Lim, E.: Subject Gateways in Südostasien : Anwendung von Klassifikationen (1999) 0.09
    0.091239 = product of:
      0.1368585 = sum of:
        0.054054987 = weight(_text_:im in 4188) [ClassicSimilarity], result of:
          0.054054987 = score(doc=4188,freq=2.0), product of:
            0.1442303 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.051022716 = queryNorm
            0.37478244 = fieldWeight in 4188, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.09375 = fieldNorm(doc=4188)
        0.0828035 = product of:
          0.12420525 = sum of:
            0.062307306 = weight(_text_:online in 4188) [ClassicSimilarity], result of:
              0.062307306 = score(doc=4188,freq=2.0), product of:
                0.1548489 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.051022716 = queryNorm
                0.40237486 = fieldWeight in 4188, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.09375 = fieldNorm(doc=4188)
            0.06189794 = weight(_text_:retrieval in 4188) [ClassicSimilarity], result of:
              0.06189794 = score(doc=4188,freq=2.0), product of:
                0.15433937 = queryWeight, product of:
                  3.024915 = idf(docFreq=5836, maxDocs=44218)
                  0.051022716 = queryNorm
                0.40105087 = fieldWeight in 4188, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.024915 = idf(docFreq=5836, maxDocs=44218)
                  0.09375 = fieldNorm(doc=4188)
          0.6666667 = coord(2/3)
      0.6666667 = coord(2/3)
    
    Theme
    Klassifikationssysteme im Online-Retrieval
  4. Ardo, A.; Lundberg, S.: ¬A regional distributed WWW search and indexing service : the DESIRE way (1998) 0.09
    0.08707157 = product of:
      0.13060735 = sum of:
        0.027027493 = weight(_text_:im in 4190) [ClassicSimilarity], result of:
          0.027027493 = score(doc=4190,freq=2.0), product of:
            0.1442303 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.051022716 = queryNorm
            0.18739122 = fieldWeight in 4190, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.046875 = fieldNorm(doc=4190)
        0.103579864 = sum of:
          0.031153653 = weight(_text_:online in 4190) [ClassicSimilarity], result of:
            0.031153653 = score(doc=4190,freq=2.0), product of:
              0.1548489 = queryWeight, product of:
                3.0349014 = idf(docFreq=5778, maxDocs=44218)
                0.051022716 = queryNorm
              0.20118743 = fieldWeight in 4190, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.0349014 = idf(docFreq=5778, maxDocs=44218)
                0.046875 = fieldNorm(doc=4190)
          0.03094897 = weight(_text_:retrieval in 4190) [ClassicSimilarity], result of:
            0.03094897 = score(doc=4190,freq=2.0), product of:
              0.15433937 = queryWeight, product of:
                3.024915 = idf(docFreq=5836, maxDocs=44218)
                0.051022716 = queryNorm
              0.20052543 = fieldWeight in 4190, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.024915 = idf(docFreq=5836, maxDocs=44218)
                0.046875 = fieldNorm(doc=4190)
          0.04147724 = weight(_text_:22 in 4190) [ClassicSimilarity], result of:
            0.04147724 = score(doc=4190,freq=2.0), product of:
              0.17867287 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.051022716 = queryNorm
              0.23214069 = fieldWeight in 4190, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046875 = fieldNorm(doc=4190)
      0.6666667 = coord(2/3)
    
    Date
    1. 8.1996 22:08:06
    Theme
    Klassifikationssysteme im Online-Retrieval
  5. Day, M.; Koch, T.: ¬The role of classification schemes in Internet resource description and discovery : DESIRE - Development of a European Service for Information on Research and Education. Specification for resource description methods, part 3 (1997) 0.08
    0.0760325 = product of:
      0.11404874 = sum of:
        0.045045823 = weight(_text_:im in 3067) [ClassicSimilarity], result of:
          0.045045823 = score(doc=3067,freq=2.0), product of:
            0.1442303 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.051022716 = queryNorm
            0.3123187 = fieldWeight in 3067, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.078125 = fieldNorm(doc=3067)
        0.06900292 = product of:
          0.103504375 = sum of:
            0.051922753 = weight(_text_:online in 3067) [ClassicSimilarity], result of:
              0.051922753 = score(doc=3067,freq=2.0), product of:
                0.1548489 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.051022716 = queryNorm
                0.33531237 = fieldWeight in 3067, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3067)
            0.051581617 = weight(_text_:retrieval in 3067) [ClassicSimilarity], result of:
              0.051581617 = score(doc=3067,freq=2.0), product of:
                0.15433937 = queryWeight, product of:
                  3.024915 = idf(docFreq=5836, maxDocs=44218)
                  0.051022716 = queryNorm
                0.33420905 = fieldWeight in 3067, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.024915 = idf(docFreq=5836, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3067)
          0.6666667 = coord(2/3)
      0.6666667 = coord(2/3)
    
    Theme
    Klassifikationssysteme im Online-Retrieval
  6. Bertelmann, R.; Rusch-Feja, D.: Informationsretrieval im Internet : Surfen, Browsen, Suchen - mit einem Überblick über strukturierte Informationsangebote (1997) 0.07
    0.067283064 = product of:
      0.10092459 = sum of:
        0.044593092 = weight(_text_:im in 217) [ClassicSimilarity], result of:
          0.044593092 = score(doc=217,freq=4.0), product of:
            0.1442303 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.051022716 = queryNorm
            0.30917975 = fieldWeight in 217, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.0546875 = fieldNorm(doc=217)
        0.056331497 = product of:
          0.08449724 = sum of:
            0.03610713 = weight(_text_:retrieval in 217) [ClassicSimilarity], result of:
              0.03610713 = score(doc=217,freq=2.0), product of:
                0.15433937 = queryWeight, product of:
                  3.024915 = idf(docFreq=5836, maxDocs=44218)
                  0.051022716 = queryNorm
                0.23394634 = fieldWeight in 217, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.024915 = idf(docFreq=5836, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=217)
            0.048390117 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
              0.048390117 = score(doc=217,freq=2.0), product of:
                0.17867287 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051022716 = queryNorm
                0.2708308 = fieldWeight in 217, 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=217)
          0.6666667 = coord(2/3)
      0.6666667 = coord(2/3)
    
    Abstract
    Das gezielte Suchen im Internet findet in erster Linie mit Hilfe der Suchmaschinen statt. Daneben gibt es aber bereits eine Fülle von strukturierten Informationsangeboten, aufbereiteten Listen und Sammelstellen, die als Clearinghouse, Subject Gateway, Subject Tree oder Resource Pages bezeichnet werden. Solche intellektuell erstellten Übersichten geben in der Regel bereits Hinweise zu Inhalt und fachlichem Niveau der Quelle. Da die Art und Weise der Aufbereitung bei den Sammelstellen sehr unterschiedlich funktioniert, ist die Kenntnis ihrer Erschließungskriterien für ein erfolgreiches Retrieval unverzichtbar
    Date
    9. 7.2000 11:31:22
  7. Wegner, J.: Recherche online : Ein Handbuch für Journalisten (1998) 0.06
    0.057779513 = product of:
      0.086669266 = sum of:
        0.054615162 = weight(_text_:im in 3317) [ClassicSimilarity], result of:
          0.054615162 = score(doc=3317,freq=6.0), product of:
            0.1442303 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.051022716 = queryNorm
            0.37866634 = fieldWeight in 3317, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3317)
        0.0320541 = product of:
          0.0961623 = sum of:
            0.0961623 = weight(_text_:online in 3317) [ClassicSimilarity], result of:
              0.0961623 = score(doc=3317,freq=14.0), product of:
                0.1548489 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.051022716 = queryNorm
                0.62100726 = fieldWeight in 3317, product of:
                  3.7416575 = tf(freq=14.0), with freq of:
                    14.0 = termFreq=14.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3317)
          0.33333334 = coord(1/3)
      0.6666667 = coord(2/3)
    
    Abstract
    Kompetenter Überblick über die verschiedenen Werkzeuge, die für die Informationssuche im Netz zur Verfügung stehen. Er beschränkt sich nicht nur auf die übliche Beschreibung von Yahoo, Altavista & Co., sondern geht auf alle wichtigen Informationsquellen im Internet und den Onlinediensten ein. So beschäftigt sich der Autor auch mit der Recherche im Usenet oder in Mailinglisten und erläutert die unterschiedlichen Newsquellen in Compuserve, AOL und T-Online
    Object
    T-Online
    RSWK
    Online-Dienst / Journalismus (21)
    Online-Recherche / Journalismus (21)
    Subject
    Online-Dienst / Journalismus (21)
    Online-Recherche / Journalismus (21)
  8. Lamprecht, S.: Professionelle Recherche im Internet (1997) 0.05
    0.053465195 = product of:
      0.08019779 = sum of:
        0.06306415 = weight(_text_:im in 707) [ClassicSimilarity], result of:
          0.06306415 = score(doc=707,freq=8.0), product of:
            0.1442303 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.051022716 = queryNorm
            0.4372462 = fieldWeight in 707, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.0546875 = fieldNorm(doc=707)
        0.017133636 = product of:
          0.051400907 = sum of:
            0.051400907 = weight(_text_:online in 707) [ClassicSimilarity], result of:
              0.051400907 = score(doc=707,freq=4.0), product of:
                0.1548489 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.051022716 = queryNorm
                0.33194235 = fieldWeight in 707, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=707)
          0.33333334 = coord(1/3)
      0.6666667 = coord(2/3)
    
    Abstract
    Das Informationsangebot im Internet ist schier unüberschaubar. Hier gilt es, den richtigen und vor allem kürzesten Weg zur gewünschten Informationsquelle zu finden. Wie Sie im Internet professionell nach Informationen recherchieren, erklärt Ihnen dieses Buch. Sie erfahren u.a.: Wie Sie exakt das finden, wonach Sie suchen, ohne sich durch seitenlange Ergebnislisten der Suchmaschinen kämpfen zu müssen; Welche Suchmaschine sich für welchen Zweck am besten eignet und wie Sie sie einsetzen müssen; Wo Sie professionelle Informationen zu fast jedem nur erdenklichen Thema finden; Wie Sie die besten Nachrichtenquellen für sich nutzen; Wie sie Freunde, Bekannte und Geschäftspartner im Netz finden
    RSWK
    Internet / Online-Recherche (21)
    Subject
    Internet / Online-Recherche (21)
  9. Gilster, P.: Suchen und Finden im Internet (1997) 0.05
    0.0463483 = product of:
      0.06952245 = sum of:
        0.045045823 = weight(_text_:im in 5632) [ClassicSimilarity], result of:
          0.045045823 = score(doc=5632,freq=2.0), product of:
            0.1442303 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.051022716 = queryNorm
            0.3123187 = fieldWeight in 5632, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.078125 = fieldNorm(doc=5632)
        0.024476623 = product of:
          0.07342987 = sum of:
            0.07342987 = weight(_text_:online in 5632) [ClassicSimilarity], result of:
              0.07342987 = score(doc=5632,freq=4.0), product of:
                0.1548489 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.051022716 = queryNorm
                0.47420335 = fieldWeight in 5632, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.078125 = fieldNorm(doc=5632)
          0.33333334 = coord(1/3)
      0.6666667 = coord(2/3)
    
    RSWK
    Internet / Online-Recherche (21)
    Subject
    Internet / Online-Recherche (21)
  10. Philippus, T.: Informationssuche im Internet : Tips für Profis (1997) 0.05
    0.0463483 = product of:
      0.06952245 = sum of:
        0.045045823 = weight(_text_:im in 928) [ClassicSimilarity], result of:
          0.045045823 = score(doc=928,freq=2.0), product of:
            0.1442303 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.051022716 = queryNorm
            0.3123187 = fieldWeight in 928, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.078125 = fieldNorm(doc=928)
        0.024476623 = product of:
          0.07342987 = sum of:
            0.07342987 = weight(_text_:online in 928) [ClassicSimilarity], result of:
              0.07342987 = score(doc=928,freq=4.0), product of:
                0.1548489 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.051022716 = queryNorm
                0.47420335 = fieldWeight in 928, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.078125 = fieldNorm(doc=928)
          0.33333334 = coord(1/3)
      0.6666667 = coord(2/3)
    
    RSWK
    Internet / Online-Recherche (21)
    Subject
    Internet / Online-Recherche (21)
  11. Babiak, U.: Effektive Suche im Internet : Suchstrategien, Methoden, Quellen (1999) 0.05
    0.0463483 = product of:
      0.06952245 = sum of:
        0.045045823 = weight(_text_:im in 3895) [ClassicSimilarity], result of:
          0.045045823 = score(doc=3895,freq=2.0), product of:
            0.1442303 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.051022716 = queryNorm
            0.3123187 = fieldWeight in 3895, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.078125 = fieldNorm(doc=3895)
        0.024476623 = product of:
          0.07342987 = sum of:
            0.07342987 = weight(_text_:online in 3895) [ClassicSimilarity], result of:
              0.07342987 = score(doc=3895,freq=4.0), product of:
                0.1548489 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.051022716 = queryNorm
                0.47420335 = fieldWeight in 3895, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3895)
          0.33333334 = coord(1/3)
      0.6666667 = coord(2/3)
    
    RSWK
    Internet / Online-Recherche (21)
    Subject
    Internet / Online-Recherche (21)
  12. Babiak, U.: Effektive Suche im Internet : Suchstrategien, Methoden, Quellen (1997) 0.05
    0.0463483 = product of:
      0.06952245 = sum of:
        0.045045823 = weight(_text_:im in 672) [ClassicSimilarity], result of:
          0.045045823 = score(doc=672,freq=2.0), product of:
            0.1442303 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.051022716 = queryNorm
            0.3123187 = fieldWeight in 672, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.078125 = fieldNorm(doc=672)
        0.024476623 = product of:
          0.07342987 = sum of:
            0.07342987 = weight(_text_:online in 672) [ClassicSimilarity], result of:
              0.07342987 = score(doc=672,freq=4.0), product of:
                0.1548489 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.051022716 = queryNorm
                0.47420335 = fieldWeight in 672, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.078125 = fieldNorm(doc=672)
          0.33333334 = coord(1/3)
      0.6666667 = coord(2/3)
    
    RSWK
    Internet / Online-Recherche (21)
    Subject
    Internet / Online-Recherche (21)
  13. Lamprecht, S.: Professionelle Recherche im Internet (1999) 0.04
    0.043718286 = product of:
      0.065577425 = sum of:
        0.044593092 = weight(_text_:im in 3856) [ClassicSimilarity], result of:
          0.044593092 = score(doc=3856,freq=4.0), product of:
            0.1442303 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.051022716 = queryNorm
            0.30917975 = fieldWeight in 3856, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3856)
        0.020984333 = product of:
          0.062952995 = sum of:
            0.062952995 = weight(_text_:online in 3856) [ClassicSimilarity], result of:
              0.062952995 = score(doc=3856,freq=6.0), product of:
                0.1548489 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.051022716 = queryNorm
                0.4065447 = fieldWeight in 3856, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3856)
          0.33333334 = coord(1/3)
      0.6666667 = coord(2/3)
    
    Abstract
    Dieses Buch bietet einen sehr guten Überblick, wie man sich Informationen schnell und effizient verschaffen kann. Neben Suchmaschinen werden auch Mailing-Listen und Newsgroups (Diskussionforen) vorgestellt. Es wird anschaulich beschrieben, wie sie gegliedert sind und wie man daran teilnehmen kann. Rund die Hälfte des Buches beschäftigt sich mit Spezialrecherchen, wie etwa die Suche nach Software, Personen oder Jobs. Im Kapitel 'Quellen für Aus- und Fortbildung' findet man neben der 'Free Internet Encyclopdedia' und den 'Online Dictionaries' viele weitere nützliche Adressen. Obwohl sich das Buch primär an Profis richtet, ist es auch für Einsteiger geeignet. Die Recherchestrategien werden allgemein verständlich erklärt
    RSWK
    Internet / Online-Recherche (21)
    Subject
    Internet / Online-Recherche (21)
  14. Stock, W.G.: Verkaufte Suchwörter, verkaufte Links : Retrieval nach Homepages optimiert? (1999) 0.04
    0.043626368 = product of:
      0.06543955 = sum of:
        0.044593092 = weight(_text_:im in 4142) [ClassicSimilarity], result of:
          0.044593092 = score(doc=4142,freq=4.0), product of:
            0.1442303 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.051022716 = queryNorm
            0.30917975 = fieldWeight in 4142, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4142)
        0.020846462 = product of:
          0.062539384 = sum of:
            0.062539384 = weight(_text_:retrieval in 4142) [ClassicSimilarity], result of:
              0.062539384 = score(doc=4142,freq=6.0), product of:
                0.15433937 = queryWeight, product of:
                  3.024915 = idf(docFreq=5836, maxDocs=44218)
                  0.051022716 = queryNorm
                0.40520695 = fieldWeight in 4142, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  3.024915 = idf(docFreq=5836, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4142)
          0.33333334 = coord(1/3)
      0.6666667 = coord(2/3)
    
    Abstract
    Selten wurde ein Dienst so stark diskutiert wie 'RealNames', da sowohl seine Suchwörter als auch die darauf aufsetzenden Links auf Homepages verkauft werden. Machen wir uns doch nichts vor: Das WWW ist ein kommerzielles Unternehmen, die Dienstleistungen müssen finanziert werden. Und warum soll nicht ein Privatunternehmen mit Inhaltserschließung Gewinne erzielen? RealNames mit seinem 'Internet Keyword System' ist eine interessante Idee, das Retrieval nach Homepages zielgenau durchzuführen. Was bringt RealNames den Nutzern? Wann sollte jemand, der Sites im WWW unterhält, Suchwörter und Links bei RealNames abonnieren (und was kostet das)? Im Oktober 1999 haben wir RealNames genauer angeschaut. Analysiert wurde das gezielte Retrieval nach Homepages bei AltaVista, Fireball und bei RealNames.com
  15. Potempa, T.; Franke, P.; Osowski, W.; Schmidt, M.-E.: Informationen finden im Internet : Leitfaden für die gezielte Online-Recherche (1998) 0.04
    0.04319971 = product of:
      0.06479956 = sum of:
        0.046812993 = weight(_text_:im in 711) [ClassicSimilarity], result of:
          0.046812993 = score(doc=711,freq=6.0), product of:
            0.1442303 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.051022716 = queryNorm
            0.32457113 = fieldWeight in 711, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.046875 = fieldNorm(doc=711)
        0.017986571 = product of:
          0.053959712 = sum of:
            0.053959712 = weight(_text_:online in 711) [ClassicSimilarity], result of:
              0.053959712 = score(doc=711,freq=6.0), product of:
                0.1548489 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.051022716 = queryNorm
                0.34846687 = fieldWeight in 711, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.046875 = fieldNorm(doc=711)
          0.33333334 = coord(1/3)
      0.6666667 = coord(2/3)
    
    Abstract
    Das Internet entwickelt sich zunehmend zu einem Medium, das prinzipiell jedem Informationen aus allen Bereichen zugänglich macht, egal, ob es sich um Themen wie Recycling, Fussballbundesliga, Geldanlage oder Urlaubsreisen handelt. Durch die Fülle der zu durchsuchenden Daten übersteigt der Zeitaufwand für die Prüfung und Auswertung der Daten jedoch häufig den eigentlichen Nutzen der gesuchten Information. Genau hier setzt dieses Buch an, indem es systematisch die wichtigsten Hilfsmittel für die Informationssuche im Internet auf ihre Leistungsfähigkeit und Eignung bei der Suche beschreibt und bewertet. Außerdem werden Strategien zur richtigen Kombination von Suchhilfsmitteln vermittelt, Tips zur schnellen Beurteilung der gefundenen Informationen gegeben und Möglichkeiten beschrieben, wie man als Informationsanbieter im Internet gefunden werden kann
    RSWK
    Internet / Online-Recherche (21)
    Subject
    Internet / Online-Recherche (21)
  16. Karzauninkat, S.: ¬Die Suchfibel : Wie findet man Informationen im Internet? (1998) 0.04
    0.042485863 = product of:
      0.063728794 = sum of:
        0.03603666 = weight(_text_:im in 3892) [ClassicSimilarity], result of:
          0.03603666 = score(doc=3892,freq=2.0), product of:
            0.1442303 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.051022716 = queryNorm
            0.24985497 = fieldWeight in 3892, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.0625 = fieldNorm(doc=3892)
        0.027692135 = product of:
          0.0830764 = sum of:
            0.0830764 = weight(_text_:online in 3892) [ClassicSimilarity], result of:
              0.0830764 = score(doc=3892,freq=8.0), product of:
                0.1548489 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.051022716 = queryNorm
                0.5364998 = fieldWeight in 3892, product of:
                  2.828427 = tf(freq=8.0), with freq of:
                    8.0 = termFreq=8.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3892)
          0.33333334 = coord(1/3)
      0.6666667 = coord(2/3)
    
    RSWK
    Internet / Online-Recherche (21)
    Internet / Online-Recherche / CD-ROM (213)
    Subject
    Internet / Online-Recherche (21)
    Internet / Online-Recherche / CD-ROM (213)
  17. Hsieh-Yee, I.: ¬The retrieval power of selected search engines : how well do they address general reference questions and subject questions? (1998) 0.02
    0.022100737 = product of:
      0.06630221 = sum of:
        0.06630221 = product of:
          0.09945331 = sum of:
            0.05106319 = weight(_text_:retrieval in 2186) [ClassicSimilarity], result of:
              0.05106319 = score(doc=2186,freq=4.0), product of:
                0.15433937 = queryWeight, product of:
                  3.024915 = idf(docFreq=5836, maxDocs=44218)
                  0.051022716 = queryNorm
                0.33085006 = fieldWeight in 2186, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.024915 = idf(docFreq=5836, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2186)
            0.048390117 = weight(_text_:22 in 2186) [ClassicSimilarity], result of:
              0.048390117 = score(doc=2186,freq=2.0), product of:
                0.17867287 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051022716 = queryNorm
                0.2708308 = fieldWeight in 2186, 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=2186)
          0.6666667 = coord(2/3)
      0.33333334 = coord(1/3)
    
    Abstract
    Evaluates the performance of 8 major Internet search engines in answering 21 real reference questions and 5 made up subject questions. Reports on the retrieval and relevancy ranking abilities of the search engines. Concludes that the search engines did not produce good results for the reference questions unlike for the subject questions. The best engines are identified by type of questions, with Infoseek best for the subject questions, and OpenText best for refrence questions
    Date
    25.12.1998 19:22:51
  18. Wiley, D.L.: Beyond information retrieval : ways to provide content in context (1998) 0.02
    0.022100737 = product of:
      0.06630221 = sum of:
        0.06630221 = product of:
          0.09945331 = sum of:
            0.05106319 = weight(_text_:retrieval in 3647) [ClassicSimilarity], result of:
              0.05106319 = score(doc=3647,freq=4.0), product of:
                0.15433937 = queryWeight, product of:
                  3.024915 = idf(docFreq=5836, maxDocs=44218)
                  0.051022716 = queryNorm
                0.33085006 = fieldWeight in 3647, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.024915 = idf(docFreq=5836, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3647)
            0.048390117 = weight(_text_:22 in 3647) [ClassicSimilarity], result of:
              0.048390117 = score(doc=3647,freq=2.0), product of:
                0.17867287 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051022716 = queryNorm
                0.2708308 = fieldWeight in 3647, 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=3647)
          0.6666667 = coord(2/3)
      0.33333334 = coord(1/3)
    
    Abstract
    The days of the traditional abstracting and indexing services are waning, as abstracts and bibliographic data become commodities. However, there are tremedous opportunities for those organizations willing to look beyond the status quo to the new possibilities enabled by the latest wave of advanced technologies. Those who own content need to focus on the delivery mechanisms and new markets that technology can provide. Features like automatic extraction of key concepts or names, collaborative filtering to help with trend analysis, and visualization techniques can take information past the retrieval stage and into the management area
    Source
    Database. 21(1998) no.4, S.18-22
  19. Gilster, P.: Suchen und Finden im Internet (1995) 0.02
    0.021021385 = product of:
      0.06306415 = sum of:
        0.06306415 = weight(_text_:im in 6617) [ClassicSimilarity], result of:
          0.06306415 = score(doc=6617,freq=2.0), product of:
            0.1442303 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.051022716 = queryNorm
            0.4372462 = fieldWeight in 6617, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.109375 = fieldNorm(doc=6617)
      0.33333334 = coord(1/3)
    
  20. Hilberer, T.: Über die Zugänglichkeit der Informationen im Internet : Die Rolle der Bibliotheken (1999) 0.02
    0.01801833 = product of:
      0.054054987 = sum of:
        0.054054987 = weight(_text_:im in 4101) [ClassicSimilarity], result of:
          0.054054987 = score(doc=4101,freq=2.0), product of:
            0.1442303 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.051022716 = queryNorm
            0.37478244 = fieldWeight in 4101, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.09375 = fieldNorm(doc=4101)
      0.33333334 = coord(1/3)