Search (2 results, page 1 of 1)

  • × author_ss:"Järvelin, K."
  • × theme_ss:"Informetrie"
  • × year_i:[2010 TO 2020}
  1. Ahlgren, P.; Järvelin, K.: Measuring impact of twelve information scientists using the DCI index (2010) 0.01 
    0.00810253 = product of:
  0.01620506 = sum of:
    0.01620506 = product of:
      0.03241012 = sum of:
        0.03241012 = weight(_text_:p in 3593) [ClassicSimilarity], result of:
          0.03241012 = score(doc=3593,freq=2.0), product of:
            0.1359764 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.037818365 = queryNorm
            0.23835106 = fieldWeight in 3593, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.046875 = fieldNorm(doc=3593)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. Tuomaala, O.; Järvelin, K.; Vakkari, P.: Evolution of library and information science, 1965-2005 : content analysis of journal articles (2014) 0.01 
    0.0067521087 = product of:
  0.013504217 = sum of:
    0.013504217 = product of:
      0.027008435 = sum of:
        0.027008435 = weight(_text_:p in 1309) [ClassicSimilarity], result of:
          0.027008435 = score(doc=1309,freq=2.0), product of:
            0.1359764 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.037818365 = queryNorm
            0.19862589 = fieldWeight in 1309, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1309)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors