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 
    0.0075771073 = product of:
  0.037885536 = sum of:
    0.037885536 = weight(_text_:7 in 3593) [ClassicSimilarity], result of:
      0.037885536 = score(doc=3593,freq=2.0), product of:
        0.17251469 = queryWeight, product of:
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.052075688 = queryNorm
        0.21960759 = fieldWeight in 3593, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.046875 = fieldNorm(doc=3593)
  0.2 = coord(1/5)
    Source
    Journal of the American Society for Information Science and Technology. 61(2010) no.7, S.1424-1439
  2. Tuomaala, O.; Järvelin, K.; Vakkari, P.: Evolution of library and information science, 1965-2005 : content analysis of journal articles (2014) 0.01 
    0.0063142553 = product of:
  0.031571276 = sum of:
    0.031571276 = weight(_text_:7 in 1309) [ClassicSimilarity], result of:
      0.031571276 = score(doc=1309,freq=2.0), product of:
        0.17251469 = queryWeight, product of:
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.052075688 = queryNorm
        0.18300632 = fieldWeight in 1309, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.0390625 = fieldNorm(doc=1309)
  0.2 = coord(1/5)
    Source
    Journal of the Association for Information Science and Technology. 65(2014) no.7, S.1446-1462

Authors