Search (7 results, page 1 of 1)

  • × author_ss:"Ingwersen, P."
  • × language_ss:"e"
  • × type_ss:"a"
  • × year_i:[1990 TO 2000}
  1. Ingwersen, P.: ¬The cognitive framework for information retrieval : a paradigmatic perspective (1996) 0.00
    0.004566124 = product of:
      0.052510425 = sum of:
        0.007674677 = weight(_text_:und in 6114) [ClassicSimilarity], result of:
          0.007674677 = score(doc=6114,freq=2.0), product of:
            0.052235067 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.023567878 = queryNorm
            0.14692576 = fieldWeight in 6114, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.046875 = fieldNorm(doc=6114)
        0.04483575 = weight(_text_:informationswissenschaft in 6114) [ClassicSimilarity], result of:
          0.04483575 = score(doc=6114,freq=4.0), product of:
            0.10616633 = queryWeight, product of:
              4.504705 = idf(docFreq=1328, maxDocs=44218)
              0.023567878 = queryNorm
            0.42231607 = fieldWeight in 6114, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.504705 = idf(docFreq=1328, maxDocs=44218)
              0.046875 = fieldNorm(doc=6114)
      0.08695652 = coord(2/23)
    
    Series
    Schriften zur Informationswissenschaft; Bd.27
    Source
    Herausforderungen an die Informationswirtschaft: Informationsverdichtung, Informationsbewertung und Datenvisualisierung. Proceedings des 5. Internationalen Symposiums für Informationswissenschaft (ISI'96), Humboldt-Universität zu Berlin, 17.-19. Oktober 1996. Hrsg.: J. Krause u.a
  2. Ingwersen, P.: Information science as a cognitive science (1994) 0.00
    7.7859045E-4 = product of:
      0.01790758 = sum of:
        0.01790758 = weight(_text_:und in 6648) [ClassicSimilarity], result of:
          0.01790758 = score(doc=6648,freq=2.0), product of:
            0.052235067 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.023567878 = queryNorm
            0.34282678 = fieldWeight in 6648, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.109375 = fieldNorm(doc=6648)
      0.04347826 = coord(1/23)
    
    Source
    Informations- und Wissensverarbeitung in den Sozialwissenschaften: Beiträge zur Umsetzung neuer Informationstechnologien. Hrsg.: H. Best u.a
  3. Ingwersen, P.: ¬The cognitive perspective in information retrieval (1994) 0.00
    5.0393963E-4 = product of:
      0.011590611 = sum of:
        0.011590611 = product of:
          0.023181222 = sum of:
            0.023181222 = weight(_text_:international in 2127) [ClassicSimilarity], result of:
              0.023181222 = score(doc=2127,freq=2.0), product of:
                0.078619614 = queryWeight, product of:
                  3.33588 = idf(docFreq=4276, maxDocs=44218)
                  0.023567878 = queryNorm
                0.2948529 = fieldWeight in 2127, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.33588 = idf(docFreq=4276, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2127)
          0.5 = coord(1/2)
      0.04347826 = coord(1/23)
    
    Source
    International forum on information and documentation. 19(1994) no.2, S.25-32
  4. Ingwersen, P.: ¬The cognitive viewpoint in IR (1993) 0.00
    4.0990516E-4 = product of:
      0.0094278185 = sum of:
        0.0094278185 = product of:
          0.018855637 = sum of:
            0.018855637 = weight(_text_:1 in 2229) [ClassicSimilarity], result of:
              0.018855637 = score(doc=2229,freq=2.0), product of:
                0.057894554 = queryWeight, product of:
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.023567878 = queryNorm
                0.32568932 = fieldWeight in 2229, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2229)
          0.5 = coord(1/2)
      0.04347826 = coord(1/23)
    
    Source
    Journal of documentation. 49(1993) no.1, S.60-64
  5. Ingwersen, P.; Willett, P.: ¬An introduction to algorithmic and cognitive approaches for information retrieval (1995) 0.00
    2.7327013E-4 = product of:
      0.0062852125 = sum of:
        0.0062852125 = product of:
          0.012570425 = sum of:
            0.012570425 = weight(_text_:1 in 4344) [ClassicSimilarity], result of:
              0.012570425 = score(doc=4344,freq=2.0), product of:
                0.057894554 = queryWeight, product of:
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.023567878 = queryNorm
                0.2171262 = fieldWeight in 4344, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4344)
          0.5 = coord(1/2)
      0.04347826 = coord(1/23)
    
    Date
    1. 7.1996 21:32:07
  6. Christensen, F.H.; Ingwersen, P.: Online citation analysis : a methodological approach (1996) 0.00
    2.7327013E-4 = product of:
      0.0062852125 = sum of:
        0.0062852125 = product of:
          0.012570425 = sum of:
            0.012570425 = weight(_text_:1 in 6691) [ClassicSimilarity], result of:
              0.012570425 = score(doc=6691,freq=2.0), product of:
                0.057894554 = queryWeight, product of:
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.023567878 = queryNorm
                0.2171262 = fieldWeight in 6691, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.0625 = fieldNorm(doc=6691)
          0.5 = coord(1/2)
      0.04347826 = coord(1/23)
    
    Source
    Scientometrics. 37(1996) no.1, S.39-62
  7. Ingwersen, P.: Cognitive perspectives of information retrieval interaction : elements of a cognitive IR theory (1996) 0.00
    1.707938E-4 = product of:
      0.0039282576 = sum of:
        0.0039282576 = product of:
          0.007856515 = sum of:
            0.007856515 = weight(_text_:1 in 3616) [ClassicSimilarity], result of:
              0.007856515 = score(doc=3616,freq=2.0), product of:
                0.057894554 = queryWeight, product of:
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.023567878 = queryNorm
                0.13570388 = fieldWeight in 3616, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3616)
          0.5 = coord(1/2)
      0.04347826 = coord(1/23)
    
    Source
    Journal of documentation. 52(1996) no.1, S.3-50