Search (2 results, page 1 of 1)

  • × author_ss:"Ingwersen, P."
  • × author_ss:"Järvelin, K."
  • × type_ss:"a"
  1. Järvelin, K.; Ingwersen, P.: User-oriented and cognitive models of information retrieval (2009) 0.01
    0.0133053865 = product of:
      0.039916158 = sum of:
        0.0074450388 = weight(_text_:e in 3901) [ClassicSimilarity], result of:
          0.0074450388 = score(doc=3901,freq=4.0), product of:
            0.047356583 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03294669 = 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)
        0.03247112 = weight(_text_:k in 3901) [ClassicSimilarity], result of:
          0.03247112 = score(doc=3901,freq=2.0), product of:
            0.11761237 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.03294669 = queryNorm
            0.27608594 = fieldWeight in 3901, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3901)
      0.33333334 = coord(2/6)
    
    Footnote
    Vgl.: http://www.tandfonline.com/doi/book/10.1081/E-ELIS3.
    Language
    e
  2. Järvelin, K.; Ingwersen, P.; Niemi, T.: ¬A user-oriented interface for generalised informetric analysis based on applying advanced data modelling techniques (2000) 0.01
    0.008984657 = product of:
      0.02695397 = sum of:
        0.0037603125 = weight(_text_:e in 4545) [ClassicSimilarity], result of:
          0.0037603125 = score(doc=4545,freq=2.0), product of:
            0.047356583 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03294669 = queryNorm
            0.07940422 = fieldWeight in 4545, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4545)
        0.023193657 = weight(_text_:k in 4545) [ClassicSimilarity], result of:
          0.023193657 = score(doc=4545,freq=2.0), product of:
            0.11761237 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.03294669 = queryNorm
            0.19720423 = fieldWeight in 4545, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4545)
      0.33333334 = coord(2/6)
    
    Language
    e