Search (2 results, page 1 of 1)

  • × author_ss:"Hellsten, I."
  • × author_ss:"Leydesdorff, L."
  1. Hellsten, I.; Leydesdorff, L.: ¬The construction of interdisciplinarity : the development of the knowledge base and programmatic focus of the journal Climatic Change, 1977-2013 (2016) 0.01
    0.012864447 = product of:
      0.032161117 = sum of:
        0.018106367 = product of:
          0.036212735 = sum of:
            0.036212735 = weight(_text_:l in 3089) [ClassicSimilarity], result of:
              0.036212735 = score(doc=3089,freq=2.0), product of:
                0.16492525 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.041494254 = queryNorm
                0.2195706 = fieldWeight in 3089, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3089)
          0.5 = coord(1/2)
        0.014054747 = product of:
          0.028109495 = sum of:
            0.028109495 = weight(_text_:22 in 3089) [ClassicSimilarity], result of:
              0.028109495 = score(doc=3089,freq=2.0), product of:
                0.14530581 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.041494254 = queryNorm
                0.19345059 = fieldWeight in 3089, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3089)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Date
    24. 8.2016 17:53:22
  2. Hellsten, I.; Leydesdorff, L.: Automated analysis of actor-topic networks on twitter : new approaches to the analysis of socio-semantic networks (2020) 0.00
    0.0036212734 = product of:
      0.018106367 = sum of:
        0.018106367 = product of:
          0.036212735 = sum of:
            0.036212735 = weight(_text_:l in 5610) [ClassicSimilarity], result of:
              0.036212735 = score(doc=5610,freq=2.0), product of:
                0.16492525 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.041494254 = queryNorm
                0.2195706 = fieldWeight in 5610, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5610)
          0.5 = coord(1/2)
      0.2 = coord(1/5)