Document (#32629)

Author
Lande, D.
Braichevski, S.
Busch, D.
Title
Informationsflüsse im Internet
Source
Information - Wissenschaft und Praxis. 58(2007) H.5, S.277-284
Year
2007
Abstract
Im Artikel geht es um Entwicklungstrends und Probleme, die mit dem schnellen Informationszuwachs im Internet verbunden sind. Es wird gezeigt, dass die Hauptschwierigkeiten nicht mit der Leistung von Software und der Hardware, sondern mit Besonderheiten des Sachgebietes zusammen hängen. Im Rahmen des Konzeptes der Informationsflüsse werden aktuelle Probleme des Information Retrieval, der Strukturierung des Informationsraums und dessen Verhältnis zum semantischen Raum behandelt. Der Artikel zeigt einige Lösungen dieser Probleme, die auf dem Textmining und fraktalen Modellen basieren.
Theme
Internet

Similar documents (author)

  1. Busch, R.: Neue Wege der Buchaufstellung in den USA (1956) 5.54
    5.5426593 = sum of:
      5.5426593 = weight(author_txt:busch in 556) [ClassicSimilarity], result of:
        5.5426593 = fieldWeight in 556, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.868255 = idf(docFreq=16, maxDocs=44421)
          0.625 = fieldNorm(doc=556)
    
  2. Busch, J.: Bibliographie zum Bibliotheks- und Büchereiwesen : aus dem Nachlaß bearbeitet von U. von Dietze (1966) 5.54
    5.5426593 = sum of:
      5.5426593 = weight(author_txt:busch in 1461) [ClassicSimilarity], result of:
        5.5426593 = fieldWeight in 1461, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.868255 = idf(docFreq=16, maxDocs=44421)
          0.625 = fieldNorm(doc=1461)
    
  3. Busch, C.: Bitte ein Bit? : Zur (Be-) Deutung der Informationstheorie (1992) 5.54
    5.5426593 = sum of:
      5.5426593 = weight(author_txt:busch in 2443) [ClassicSimilarity], result of:
        5.5426593 = fieldWeight in 2443, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.868255 = idf(docFreq=16, maxDocs=44421)
          0.625 = fieldNorm(doc=2443)
    
  4. Busch, J.: ¬A method for evaluating the multiple relations between subject descriptors : related terms in the Thesaurus for Engineering and Scientific Terms, a pilot study (1978) 5.54
    5.5426593 = sum of:
      5.5426593 = weight(author_txt:busch in 2947) [ClassicSimilarity], result of:
        5.5426593 = fieldWeight in 2947, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.868255 = idf(docFreq=16, maxDocs=44421)
          0.625 = fieldNorm(doc=2947)
    
  5. Busch, J.A.: Thinking ambiguously : organizing source materials for historical research (1994) 5.54
    5.5426593 = sum of:
      5.5426593 = weight(author_txt:busch in 3046) [ClassicSimilarity], result of:
        5.5426593 = fieldWeight in 3046, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.868255 = idf(docFreq=16, maxDocs=44421)
          0.625 = fieldNorm(doc=3046)
    

Similar documents (content)

  1. Stock, W.G.: Publikation und Zitat : Die problematische Basis empirischer Wissenschaftsforschung (2001) 0.09
    0.088986695 = sum of:
      0.088986695 = product of:
        0.44493347 = sum of:
          0.07766977 = weight(abstract_txt:semantischen in 6787) [ClassicSimilarity], result of:
            0.07766977 = score(doc=6787,freq=2.0), product of:
              0.13185254 = queryWeight, product of:
                1.1983126 = boost
                6.664515 = idf(docFreq=153, maxDocs=44421)
                0.016510103 = queryNorm
              0.58906543 = fieldWeight in 6787, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.664515 = idf(docFreq=153, maxDocs=44421)
                0.0625 = fieldNorm(doc=6787)
          0.05524462 = weight(abstract_txt:lösungen in 6787) [ClassicSimilarity], result of:
            0.05524462 = score(doc=6787,freq=1.0), product of:
              0.13237026 = queryWeight, product of:
                1.200663 = boost
                6.677587 = idf(docFreq=151, maxDocs=44421)
                0.016510103 = queryNorm
              0.4173492 = fieldWeight in 6787, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.677587 = idf(docFreq=151, maxDocs=44421)
                0.0625 = fieldNorm(doc=6787)
          0.01923617 = weight(abstract_txt:internet in 6787) [ClassicSimilarity], result of:
            0.01923617 = score(doc=6787,freq=1.0), product of:
              0.082544126 = queryWeight, product of:
                1.3408617 = boost
                3.7286568 = idf(docFreq=2900, maxDocs=44421)
                0.016510103 = queryNorm
              0.23304105 = fieldWeight in 6787, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7286568 = idf(docFreq=2900, maxDocs=44421)
                0.0625 = fieldNorm(doc=6787)
          0.09635186 = weight(abstract_txt:leistung in 6787) [ClassicSimilarity], result of:
            0.09635186 = score(doc=6787,freq=1.0), product of:
              0.19179496 = queryWeight, product of:
                1.445255 = boost
                8.037906 = idf(docFreq=38, maxDocs=44421)
                0.016510103 = queryNorm
              0.5023691 = fieldWeight in 6787, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.037906 = idf(docFreq=38, maxDocs=44421)
                0.0625 = fieldNorm(doc=6787)
          0.19643104 = weight(abstract_txt:probleme in 6787) [ClassicSimilarity], result of:
            0.19643104 = score(doc=6787,freq=3.0), product of:
              0.30836886 = queryWeight, product of:
                3.1741085 = boost
                5.8843565 = idf(docFreq=335, maxDocs=44421)
                0.016510103 = queryNorm
              0.63700026 = fieldWeight in 6787, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.8843565 = idf(docFreq=335, maxDocs=44421)
                0.0625 = fieldNorm(doc=6787)
        0.2 = coord(5/25)
    
  2. Herrmann, H.-J.; Weigel, U.: Wissen aus der 'digitalen Dose'? : Anmerkungen zur sozialwissenschaftlichen Datenbankwelt und zum Internet (1995) 0.08
    0.08115055 = sum of:
      0.08115055 = product of:
        0.40575272 = sum of:
          0.06607423 = weight(abstract_txt:aktuelle in 1376) [ClassicSimilarity], result of:
            0.06607423 = score(doc=1376,freq=1.0), product of:
              0.11382151 = queryWeight, product of:
                1.1133662 = boost
                6.192079 = idf(docFreq=246, maxDocs=44421)
                0.016510103 = queryNorm
              0.5805074 = fieldWeight in 1376, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.192079 = idf(docFreq=246, maxDocs=44421)
                0.09375 = fieldNorm(doc=1376)
          0.06659827 = weight(abstract_txt:behandelt in 1376) [ClassicSimilarity], result of:
            0.06659827 = score(doc=1376,freq=1.0), product of:
              0.11442253 = queryWeight, product of:
                1.1163019 = boost
                6.208406 = idf(docFreq=242, maxDocs=44421)
                0.016510103 = queryNorm
              0.58203804 = fieldWeight in 1376, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.208406 = idf(docFreq=242, maxDocs=44421)
                0.09375 = fieldNorm(doc=1376)
          0.07411169 = weight(abstract_txt:raum in 1376) [ClassicSimilarity], result of:
            0.07411169 = score(doc=1376,freq=1.0), product of:
              0.122874215 = queryWeight, product of:
                1.1567947 = boost
                6.4336095 = idf(docFreq=193, maxDocs=44421)
                0.016510103 = queryNorm
              0.6031509 = fieldWeight in 1376, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4336095 = idf(docFreq=193, maxDocs=44421)
                0.09375 = fieldNorm(doc=1376)
          0.028854255 = weight(abstract_txt:internet in 1376) [ClassicSimilarity], result of:
            0.028854255 = score(doc=1376,freq=1.0), product of:
              0.082544126 = queryWeight, product of:
                1.3408617 = boost
                3.7286568 = idf(docFreq=2900, maxDocs=44421)
                0.016510103 = queryNorm
              0.34956157 = fieldWeight in 1376, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7286568 = idf(docFreq=2900, maxDocs=44421)
                0.09375 = fieldNorm(doc=1376)
          0.17011426 = weight(abstract_txt:probleme in 1376) [ClassicSimilarity], result of:
            0.17011426 = score(doc=1376,freq=1.0), product of:
              0.30836886 = queryWeight, product of:
                3.1741085 = boost
                5.8843565 = idf(docFreq=335, maxDocs=44421)
                0.016510103 = queryNorm
              0.5516584 = fieldWeight in 1376, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8843565 = idf(docFreq=335, maxDocs=44421)
                0.09375 = fieldNorm(doc=1376)
        0.2 = coord(5/25)
    
  3. Ludwig, L.: Lösung zum multilingualen Wissensmanagement semantischer Informationen (2010) 0.08
    0.07790381 = sum of:
      0.07790381 = product of:
        0.6491984 = sum of:
          0.11012372 = weight(abstract_txt:aktuelle in 281) [ClassicSimilarity], result of:
            0.11012372 = score(doc=281,freq=1.0), product of:
              0.11382151 = queryWeight, product of:
                1.1133662 = boost
                6.192079 = idf(docFreq=246, maxDocs=44421)
                0.016510103 = queryNorm
              0.96751237 = fieldWeight in 281, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.192079 = idf(docFreq=246, maxDocs=44421)
                0.15625 = fieldNorm(doc=281)
          0.13811156 = weight(abstract_txt:lösungen in 281) [ClassicSimilarity], result of:
            0.13811156 = score(doc=281,freq=1.0), product of:
              0.13237026 = queryWeight, product of:
                1.200663 = boost
                6.677587 = idf(docFreq=151, maxDocs=44421)
                0.016510103 = queryNorm
              1.043373 = fieldWeight in 281, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.677587 = idf(docFreq=151, maxDocs=44421)
                0.15625 = fieldNorm(doc=281)
          0.40096316 = weight(abstract_txt:probleme in 281) [ClassicSimilarity], result of:
            0.40096316 = score(doc=281,freq=2.0), product of:
              0.30836886 = queryWeight, product of:
                3.1741085 = boost
                5.8843565 = idf(docFreq=335, maxDocs=44421)
                0.016510103 = queryNorm
              1.3002713 = fieldWeight in 281, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.8843565 = idf(docFreq=335, maxDocs=44421)
                0.15625 = fieldNorm(doc=281)
        0.12 = coord(3/25)
    
  4. Rieger, B.B.: Unscharfe Semantik : die empirische Analyse, quantitative Beschreibung, formale Repräsentation und prozedurale Modellierung vager Wortbedeutungen in Texten (1990) 0.08
    0.07783211 = sum of:
      0.07783211 = product of:
        0.27797183 = sum of:
          0.022377951 = weight(abstract_txt:dessen in 1209) [ClassicSimilarity], result of:
            0.022377951 = score(doc=1209,freq=1.0), product of:
              0.11503518 = queryWeight, product of:
                1.1192864 = boost
                6.225004 = idf(docFreq=238, maxDocs=44421)
                0.016510103 = queryNorm
              0.19453138 = fieldWeight in 1209, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.225004 = idf(docFreq=238, maxDocs=44421)
                0.03125 = fieldNorm(doc=1209)
          0.054920826 = weight(abstract_txt:semantischen in 1209) [ClassicSimilarity], result of:
            0.054920826 = score(doc=1209,freq=4.0), product of:
              0.13185254 = queryWeight, product of:
                1.1983126 = boost
                6.664515 = idf(docFreq=153, maxDocs=44421)
                0.016510103 = queryNorm
              0.4165322 = fieldWeight in 1209, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.664515 = idf(docFreq=153, maxDocs=44421)
                0.03125 = fieldNorm(doc=1209)
          0.02762231 = weight(abstract_txt:lösungen in 1209) [ClassicSimilarity], result of:
            0.02762231 = score(doc=1209,freq=1.0), product of:
              0.13237026 = queryWeight, product of:
                1.200663 = boost
                6.677587 = idf(docFreq=151, maxDocs=44421)
                0.016510103 = queryNorm
              0.2086746 = fieldWeight in 1209, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.677587 = idf(docFreq=151, maxDocs=44421)
                0.03125 = fieldNorm(doc=1209)
          0.02795458 = weight(abstract_txt:verbunden in 1209) [ClassicSimilarity], result of:
            0.02795458 = score(doc=1209,freq=1.0), product of:
              0.13342968 = queryWeight, product of:
                1.205458 = boost
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.016510103 = queryNorm
              0.20950797 = fieldWeight in 1209, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.03125 = fieldNorm(doc=1209)
          0.04110911 = weight(abstract_txt:besonderheiten in 1209) [ClassicSimilarity], result of:
            0.04110911 = score(doc=1209,freq=1.0), product of:
              0.1725477 = queryWeight, product of:
                1.3708202 = boost
                7.62393 = idf(docFreq=58, maxDocs=44421)
                0.016510103 = queryNorm
              0.23824781 = fieldWeight in 1209, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.62393 = idf(docFreq=58, maxDocs=44421)
                0.03125 = fieldNorm(doc=1209)
          0.04728229 = weight(abstract_txt:modellen in 1209) [ClassicSimilarity], result of:
            0.04728229 = score(doc=1209,freq=1.0), product of:
              0.18941575 = queryWeight, product of:
                1.436263 = boost
                7.9878955 = idf(docFreq=40, maxDocs=44421)
                0.016510103 = queryNorm
              0.24962173 = fieldWeight in 1209, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.9878955 = idf(docFreq=40, maxDocs=44421)
                0.03125 = fieldNorm(doc=1209)
          0.05670476 = weight(abstract_txt:probleme in 1209) [ClassicSimilarity], result of:
            0.05670476 = score(doc=1209,freq=1.0), product of:
              0.30836886 = queryWeight, product of:
                3.1741085 = boost
                5.8843565 = idf(docFreq=335, maxDocs=44421)
                0.016510103 = queryNorm
              0.18388614 = fieldWeight in 1209, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8843565 = idf(docFreq=335, maxDocs=44421)
                0.03125 = fieldNorm(doc=1209)
        0.28 = coord(7/25)
    
  5. Hemmje, M.; Böcker, H.-D.; Thiel, U.: Expeditionen in Informationsräume : zur Konzeption eines graphischen Informationssystems auf der Basis dreidimensionaler Visualisierungen (1992) 0.08
    0.07574801 = sum of:
      0.07574801 = product of:
        0.9468501 = sum of:
          0.26639307 = weight(abstract_txt:behandelt in 442) [ClassicSimilarity], result of:
            0.26639307 = score(doc=442,freq=1.0), product of:
              0.11442253 = queryWeight, product of:
                1.1163019 = boost
                6.208406 = idf(docFreq=242, maxDocs=44421)
                0.016510103 = queryNorm
              2.3281522 = fieldWeight in 442, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.208406 = idf(docFreq=242, maxDocs=44421)
                0.375 = fieldNorm(doc=442)
          0.68045706 = weight(abstract_txt:probleme in 442) [ClassicSimilarity], result of:
            0.68045706 = score(doc=442,freq=1.0), product of:
              0.30836886 = queryWeight, product of:
                3.1741085 = boost
                5.8843565 = idf(docFreq=335, maxDocs=44421)
                0.016510103 = queryNorm
              2.2066336 = fieldWeight in 442, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8843565 = idf(docFreq=335, maxDocs=44421)
                0.375 = fieldNorm(doc=442)
        0.08 = coord(2/25)