Search (30 results, page 1 of 2)

  • × author_ss:"Ingwersen, P."
  1. Ingwersen, P.; Wormell, I.: Modern indexing and retrieval techniques matching different types of information needs (1989) 0.03 
    0.033642046 = product of:
  0.06728409 = sum of:
    0.06728409 = product of:
      0.10092613 = sum of:
        0.014552233 = weight(_text_:e in 7322) [ClassicSimilarity], result of:
          0.014552233 = score(doc=7322,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.2223318 = fieldWeight in 7322, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.109375 = fieldNorm(doc=7322)
        0.086373895 = weight(_text_:22 in 7322) [ClassicSimilarity], result of:
          0.086373895 = score(doc=7322,freq=2.0), product of:
            0.15946099 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04553648 = 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)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Language
    e
    Source
    International forum on information and documentation. 14(1989), S.17-22
  2. Ingwersen, P.: ¬The cognitive viewpoint in IR (1993) 0.03 
    0.03289268 = product of:
  0.06578536 = sum of:
    0.06578536 = product of:
      0.09867804 = sum of:
        0.012473342 = weight(_text_:e in 2229) [ClassicSimilarity], result of:
          0.012473342 = score(doc=2229,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.19057012 = fieldWeight in 2229, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.09375 = fieldNorm(doc=2229)
        0.08620469 = weight(_text_:j in 2229) [ClassicSimilarity], result of:
          0.08620469 = score(doc=2229,freq=4.0), product of:
            0.144692 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.04553648 = queryNorm
            0.5957806 = fieldWeight in 2229, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.09375 = fieldNorm(doc=2229)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Footnote
    Vgl. auch die Leserbriefe von B. Frohmann in J. doc. 50(1994) no.3, S.239-240 u. D. Ellis in J. doc. 50(1994) no.3, S.241-242
    Language
    e
  3. Ingwersen, P.: Information retrieval interaction (1992) 0.02 
    0.016317613 = product of:
  0.032635227 = sum of:
    0.032635227 = product of:
      0.04895284 = sum of:
        0.008315561 = weight(_text_:e in 764) [ClassicSimilarity], result of:
          0.008315561 = score(doc=764,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.12704675 = fieldWeight in 764, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0625 = fieldNorm(doc=764)
        0.040637277 = weight(_text_:j in 764) [ClassicSimilarity], result of:
          0.040637277 = score(doc=764,freq=2.0), product of:
            0.144692 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.04553648 = queryNorm
            0.28085366 = fieldWeight in 764, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.0625 = fieldNorm(doc=764)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Footnote
    Rez. in: Library and information research news. 16(1993) no.56, S.26-27 (J. Palmer); Journal of documentation 50(1994) no.2, S.142-144 (P. Willett); Australian academic and research libraries 1993, Sept., S.239-240 (C. Wilson)
    Language
    e
  4. Ingwersen, P.: ¬The cognitive framework for information retrieval : a paradigmatic perspective (1996) 0.01 
    0.012238211 = product of:
  0.024476422 = sum of:
    0.024476422 = product of:
      0.036714632 = sum of:
        0.006236671 = weight(_text_:e in 6114) [ClassicSimilarity], result of:
          0.006236671 = score(doc=6114,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.09528506 = fieldWeight in 6114, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.046875 = fieldNorm(doc=6114)
        0.03047796 = weight(_text_:j in 6114) [ClassicSimilarity], result of:
          0.03047796 = score(doc=6114,freq=2.0), product of:
            0.144692 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.04553648 = queryNorm
            0.21064025 = fieldWeight in 6114, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.046875 = fieldNorm(doc=6114)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Language
    e
    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
  5. Larsen, B.; Ingwersen, P.; Lund, B.: Data fusion according to the principle of polyrepresentation (2009) 0.01 
    0.009612013 = product of:
  0.019224025 = sum of:
    0.019224025 = product of:
      0.028836038 = sum of:
        0.0041577807 = weight(_text_:e in 2752) [ClassicSimilarity], result of:
          0.0041577807 = score(doc=2752,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.063523374 = fieldWeight in 2752, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03125 = fieldNorm(doc=2752)
        0.024678256 = weight(_text_:22 in 2752) [ClassicSimilarity], result of:
          0.024678256 = score(doc=2752,freq=2.0), product of:
            0.15946099 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04553648 = 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)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Date
    22. 3.2009 18:48:28
    Language
    e
  6. Ingwersen, P.: Information and information science in context (1992) 0.00 
    0.0034648175 = product of:
  0.006929635 = sum of:
    0.006929635 = product of:
      0.020788904 = sum of:
        0.020788904 = weight(_text_:e in 2469) [ClassicSimilarity], result of:
          0.020788904 = score(doc=2469,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.31761688 = fieldWeight in 2469, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.15625 = fieldNorm(doc=2469)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  7. Ingwersen, P.: ¬A cognitive view of three selected online search facilities (1984) 0.00 
    0.002771854 = product of:
  0.005543708 = sum of:
    0.005543708 = product of:
      0.016631123 = sum of:
        0.016631123 = weight(_text_:e in 3896) [ClassicSimilarity], result of:
          0.016631123 = score(doc=3896,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.2540935 = fieldWeight in 3896, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.125 = fieldNorm(doc=3896)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  8. Ingwersen, P.; Wormell, I.: Means to improve subject access and representation in modern information retrieval (1988) 0.00 
    0.002771854 = product of:
  0.005543708 = sum of:
    0.005543708 = product of:
      0.016631123 = sum of:
        0.016631123 = weight(_text_:e in 4430) [ClassicSimilarity], result of:
          0.016631123 = score(doc=4430,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.2540935 = fieldWeight in 4430, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.125 = fieldNorm(doc=4430)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  9. Ingwersen, P.: Psychological aspects of information retrieval (1984) 0.00 
    0.002771854 = product of:
  0.005543708 = sum of:
    0.005543708 = product of:
      0.016631123 = sum of:
        0.016631123 = weight(_text_:e in 5367) [ClassicSimilarity], result of:
          0.016631123 = score(doc=5367,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.2540935 = fieldWeight in 5367, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.125 = fieldNorm(doc=5367)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  10. Ingwersen, P.: Information and information science (1995) 0.00 
    0.002771854 = product of:
  0.005543708 = sum of:
    0.005543708 = product of:
      0.016631123 = sum of:
        0.016631123 = weight(_text_:e in 1709) [ClassicSimilarity], result of:
          0.016631123 = score(doc=1709,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.2540935 = fieldWeight in 1709, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.125 = fieldNorm(doc=1709)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  11. Ingwersen, P.: Europe and information science (1997) 0.00 
    0.002771854 = product of:
  0.005543708 = sum of:
    0.005543708 = product of:
      0.016631123 = sum of:
        0.016631123 = weight(_text_:e in 960) [ClassicSimilarity], result of:
          0.016631123 = score(doc=960,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.2540935 = fieldWeight in 960, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.125 = fieldNorm(doc=960)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  12. Ingwersen, P.: Cognitive analysis and the role of the intermediary in information retrieval (1986) 0.00 
    0.0024253721 = product of:
  0.0048507443 = sum of:
    0.0048507443 = product of:
      0.014552233 = sum of:
        0.014552233 = weight(_text_:e in 344) [ClassicSimilarity], result of:
          0.014552233 = score(doc=344,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.2223318 = fieldWeight in 344, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.109375 = fieldNorm(doc=344)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  13. Ingwersen, P.: Information science as a cognitive science (1994) 0.00 
    0.0024253721 = product of:
  0.0048507443 = sum of:
    0.0048507443 = product of:
      0.014552233 = sum of:
        0.014552233 = weight(_text_:e in 6648) [ClassicSimilarity], result of:
          0.014552233 = score(doc=6648,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.2223318 = fieldWeight in 6648, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.109375 = fieldNorm(doc=6648)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  14. Ingwersen, P.; Johansen, T.; Timmermann, P.: User-librarian negotiations and search procedures : a progress report (1980) 0.00 
    0.0020788903 = product of:
  0.0041577807 = sum of:
    0.0041577807 = product of:
      0.012473342 = sum of:
        0.012473342 = weight(_text_:e in 8923) [ClassicSimilarity], result of:
          0.012473342 = score(doc=8923,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.19057012 = fieldWeight in 8923, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.09375 = fieldNorm(doc=8923)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  15. Järvelin, K.; Ingwersen, P.: User-oriented and cognitive models of information retrieval (2009) 0.00 
    0.0017149972 = product of:
  0.0034299945 = sum of:
    0.0034299945 = product of:
      0.010289983 = sum of:
        0.010289983 = weight(_text_:e in 3901) [ClassicSimilarity], result of:
          0.010289983 = score(doc=3901,freq=4.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.15721233 = fieldWeight in 3901, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3901)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Footnote
    Vgl.: http://www.tandfonline.com/doi/book/10.1081/E-ELIS3.
    Language
    e
  16. Ingwersen, P.: ¬The cognitive perspective in information retrieval (1994) 0.00 
    0.001385927 = product of:
  0.002771854 = sum of:
    0.002771854 = product of:
      0.008315561 = sum of:
        0.008315561 = weight(_text_:e in 2127) [ClassicSimilarity], result of:
          0.008315561 = score(doc=2127,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.12704675 = fieldWeight in 2127, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0625 = fieldNorm(doc=2127)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  17. Ingwersen, P.; Willett, P.: ¬An introduction to algorithmic and cognitive approaches for information retrieval (1995) 0.00 
    0.001385927 = product of:
  0.002771854 = sum of:
    0.002771854 = product of:
      0.008315561 = sum of:
        0.008315561 = weight(_text_:e in 4344) [ClassicSimilarity], result of:
          0.008315561 = score(doc=4344,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.12704675 = fieldWeight in 4344, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0625 = fieldNorm(doc=4344)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  18. Christensen, F.H.; Ingwersen, P.: Online citation analysis : a methodological approach (1996) 0.00 
    0.001385927 = product of:
  0.002771854 = sum of:
    0.002771854 = product of:
      0.008315561 = sum of:
        0.008315561 = weight(_text_:e in 6691) [ClassicSimilarity], result of:
          0.008315561 = score(doc=6691,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.12704675 = fieldWeight in 6691, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0625 = fieldNorm(doc=6691)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  19. Ingwersen, P.; Wormell, I.: Ranganathan in the perspective of advanced information retrieval (1992) 0.00 
    0.001385927 = product of:
  0.002771854 = sum of:
    0.002771854 = product of:
      0.008315561 = sum of:
        0.008315561 = weight(_text_:e in 7695) [ClassicSimilarity], result of:
          0.008315561 = score(doc=7695,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.12704675 = fieldWeight in 7695, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0625 = fieldNorm(doc=7695)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  20. Borlund, P.; Ingwersen, P.: ¬The development of a method for the evaluation of interactive information retrieval systems (1997) 0.00 
    0.0012126861 = product of:
  0.0024253721 = sum of:
    0.0024253721 = product of:
      0.0072761164 = sum of:
        0.0072761164 = weight(_text_:e in 7469) [ClassicSimilarity], result of:
          0.0072761164 = score(doc=7469,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.1111659 = fieldWeight in 7469, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0546875 = fieldNorm(doc=7469)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e

Authors

Years

Types

  • a 28
  • m 2

Themes