Search (4 results, page 1 of 1)

  • × author_ss:"Ingwersen, P."
  • × language_ss:"e"
  • × type_ss:"a"
  1. Ingwersen, P.; Wormell, I.: Modern indexing and retrieval techniques matching different types of information needs (1989) 0.00
    0.0012220864 = product of:
      0.023219641 = sum of:
        0.023219641 = product of:
          0.046439283 = sum of:
            0.046439283 = weight(_text_:22 in 7322) [ClassicSimilarity], result of:
              0.046439283 = score(doc=7322,freq=2.0), product of:
                0.08573486 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.024482876 = queryNorm
                0.5416616 = fieldWeight in 7322, 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=7322)
          0.5 = coord(1/2)
      0.05263158 = coord(1/19)
    
    Source
    International forum on information and documentation. 14(1989), S.17-22
  2. Ingwersen, P.: Information science as a cognitive science (1994) 0.00
    9.79096E-4 = product of:
      0.018602824 = sum of:
        0.018602824 = weight(_text_:und in 6648) [ClassicSimilarity], result of:
          0.018602824 = score(doc=6648,freq=2.0), product of:
            0.05426304 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.024482876 = 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)
      0.05263158 = coord(1/19)
    
    Source
    Informations- und Wissensverarbeitung in den Sozialwissenschaften: Beiträge zur Umsetzung neuer Informationstechnologien. Hrsg.: H. Best u.a
  3. Ingwersen, P.: ¬The cognitive framework for information retrieval : a paradigmatic perspective (1996) 0.00
    4.1961254E-4 = product of:
      0.007972638 = sum of:
        0.007972638 = weight(_text_:und in 6114) [ClassicSimilarity], result of:
          0.007972638 = score(doc=6114,freq=2.0), product of:
            0.05426304 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.024482876 = 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)
      0.05263158 = coord(1/19)
    
    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
  4. Larsen, B.; Ingwersen, P.; Lund, B.: Data fusion according to the principle of polyrepresentation (2009) 0.00
    3.4916753E-4 = product of:
      0.006634183 = sum of:
        0.006634183 = product of:
          0.013268366 = sum of:
            0.013268366 = weight(_text_:22 in 2752) [ClassicSimilarity], result of:
              0.013268366 = score(doc=2752,freq=2.0), product of:
                0.08573486 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.024482876 = queryNorm
                0.15476047 = fieldWeight in 2752, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=2752)
          0.5 = coord(1/2)
      0.05263158 = coord(1/19)
    
    Date
    22. 3.2009 18:48:28