Search (58 results, page 1 of 3)

  • × year_i:[2010 TO 2020}
  • × author_ss:"Thelwall, M."
  1. Thelwall, M.; Buckley, K.; Paltoglou, G.: Sentiment in Twitter events (2011) 0.04 
    0.039454747 = product of:
  0.078909494 = sum of:
    0.078909494 = sum of:
      0.038397755 = weight(_text_:k in 4345) [ClassicSimilarity], result of:
        0.038397755 = score(doc=4345,freq=2.0), product of:
          0.16225883 = queryWeight, product of:
            3.569778 = idf(docFreq=3384, maxDocs=44218)
            0.04545348 = queryNorm
          0.23664509 = fieldWeight in 4345, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.569778 = idf(docFreq=3384, maxDocs=44218)
            0.046875 = fieldNorm(doc=4345)
      0.003561823 = weight(_text_:s in 4345) [ClassicSimilarity], result of:
        0.003561823 = score(doc=4345,freq=2.0), product of:
          0.049418733 = queryWeight, product of:
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.04545348 = queryNorm
          0.072074346 = fieldWeight in 4345, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.046875 = fieldNorm(doc=4345)
      0.036949914 = weight(_text_:22 in 4345) [ClassicSimilarity], result of:
        0.036949914 = score(doc=4345,freq=2.0), product of:
          0.15917034 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04545348 = queryNorm
          0.23214069 = fieldWeight in 4345, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.046875 = fieldNorm(doc=4345)
  0.5 = coord(1/2)
    Date
    22. 1.2011 14:27:06
    Source
    Journal of the American Society for Information Science and Technology. 62(2011) no.2, S.406-418
  2. Thelwall, M.; Buckley, K.; Paltoglou, G.; Cai, D.; Kappas, A.: Sentiment strength detection in short informal text (2010) 0.03 
    0.033493686 = product of:
  0.06698737 = sum of:
    0.06698737 = sum of:
      0.031998128 = weight(_text_:k in 4200) [ClassicSimilarity], result of:
        0.031998128 = score(doc=4200,freq=2.0), product of:
          0.16225883 = queryWeight, product of:
            3.569778 = idf(docFreq=3384, maxDocs=44218)
            0.04545348 = queryNorm
          0.19720423 = fieldWeight in 4200, 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=4200)
      0.0041976487 = weight(_text_:s in 4200) [ClassicSimilarity], result of:
        0.0041976487 = score(doc=4200,freq=4.0), product of:
          0.049418733 = queryWeight, product of:
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.04545348 = queryNorm
          0.08494043 = fieldWeight in 4200, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.0390625 = fieldNorm(doc=4200)
      0.030791596 = weight(_text_:22 in 4200) [ClassicSimilarity], result of:
        0.030791596 = score(doc=4200,freq=2.0), product of:
          0.15917034 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04545348 = queryNorm
          0.19345059 = fieldWeight in 4200, 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=4200)
  0.5 = coord(1/2)
    Date
    22. 1.2011 14:29:23
    Footnote
    Vgl. auch das Erratum in: Journal of the American Society for Information Science and Technology. 62(2011) no.2, S.419
    Source
    Journal of the American Society for Information Science and Technology. 61(2010) no.12, S.2544-2558
  3. Li, X.; Thelwall, M.; Kousha, K.: ¬The role of arXiv, RePEc, SSRN and PMC in formal scholarly communication (2015) 0.03 
    0.032878954 = product of:
  0.06575791 = sum of:
    0.06575791 = sum of:
      0.031998128 = weight(_text_:k in 2593) [ClassicSimilarity], result of:
        0.031998128 = score(doc=2593,freq=2.0), product of:
          0.16225883 = queryWeight, product of:
            3.569778 = idf(docFreq=3384, maxDocs=44218)
            0.04545348 = queryNorm
          0.19720423 = fieldWeight in 2593, 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=2593)
      0.0029681858 = weight(_text_:s in 2593) [ClassicSimilarity], result of:
        0.0029681858 = score(doc=2593,freq=2.0), product of:
          0.049418733 = queryWeight, product of:
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.04545348 = queryNorm
          0.060061958 = fieldWeight in 2593, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.0390625 = fieldNorm(doc=2593)
      0.030791596 = weight(_text_:22 in 2593) [ClassicSimilarity], result of:
        0.030791596 = score(doc=2593,freq=2.0), product of:
          0.15917034 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04545348 = queryNorm
          0.19345059 = fieldWeight in 2593, 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=2593)
  0.5 = coord(1/2)
    Date
    20. 1.2015 18:30:22
    Source
    Aslib journal of information management. 67(2015) no.6, S.614-635
  4. Thelwall, M.; Buckley, K.: Topic-based sentiment analysis for the social web : the role of mood and issue-related words (2013) 0.01 
    0.013986527 = product of:
  0.027973054 = sum of:
    0.027973054 = product of:
      0.04195958 = sum of:
        0.038397755 = weight(_text_:k in 1004) [ClassicSimilarity], result of:
          0.038397755 = score(doc=1004,freq=2.0), product of:
            0.16225883 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.04545348 = queryNorm
            0.23664509 = fieldWeight in 1004, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.046875 = fieldNorm(doc=1004)
        0.003561823 = weight(_text_:s in 1004) [ClassicSimilarity], result of:
          0.003561823 = score(doc=1004,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.072074346 = fieldWeight in 1004, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046875 = fieldNorm(doc=1004)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science and Technology. 64(2013) no.8, S.1608-1617
  5. Thelwall, M.; Kousha, K.: ResearchGate: Disseminating, communicating, and measuring scholarship? (2015) 0.01 
    0.013986527 = product of:
  0.027973054 = sum of:
    0.027973054 = product of:
      0.04195958 = sum of:
        0.038397755 = weight(_text_:k in 1813) [ClassicSimilarity], result of:
          0.038397755 = score(doc=1813,freq=2.0), product of:
            0.16225883 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.04545348 = queryNorm
            0.23664509 = fieldWeight in 1813, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.046875 = fieldNorm(doc=1813)
        0.003561823 = weight(_text_:s in 1813) [ClassicSimilarity], result of:
          0.003561823 = score(doc=1813,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.072074346 = fieldWeight in 1813, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046875 = fieldNorm(doc=1813)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Source
    Journal of the Association for Information Science and Technology. 66(2015) no.5, S.876-889
  6. Kousha, K.; Thelwall, M.: Can Amazon.com reviews help to assess the wider impacts of books? (2016) 0.01 
    0.013986527 = product of:
  0.027973054 = sum of:
    0.027973054 = product of:
      0.04195958 = sum of:
        0.038397755 = weight(_text_:k in 2768) [ClassicSimilarity], result of:
          0.038397755 = score(doc=2768,freq=2.0), product of:
            0.16225883 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.04545348 = queryNorm
            0.23664509 = fieldWeight in 2768, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.046875 = fieldNorm(doc=2768)
        0.003561823 = weight(_text_:s in 2768) [ClassicSimilarity], result of:
          0.003561823 = score(doc=2768,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.072074346 = fieldWeight in 2768, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046875 = fieldNorm(doc=2768)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Source
    Journal of the Association for Information Science and Technology. 67(2016) no.3, S.566-581
  7. Orduna-Malea, E.; Thelwall, M.; Kousha, K.: Web citations in patents : evidence of technological impact? (2017) 0.01 
    0.013986527 = product of:
  0.027973054 = sum of:
    0.027973054 = product of:
      0.04195958 = sum of:
        0.038397755 = weight(_text_:k in 3764) [ClassicSimilarity], result of:
          0.038397755 = score(doc=3764,freq=2.0), product of:
            0.16225883 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.04545348 = queryNorm
            0.23664509 = fieldWeight in 3764, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.046875 = fieldNorm(doc=3764)
        0.003561823 = weight(_text_:s in 3764) [ClassicSimilarity], result of:
          0.003561823 = score(doc=3764,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.072074346 = fieldWeight in 3764, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046875 = fieldNorm(doc=3764)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Source
    Journal of the Association for Information Science and Technology. 68(2017) no.8, S.1967-1974
  8. Thelwall, M.; Maflahi, N.: Guideline references and academic citations as evidence of the clinical value of health research (2016) 0.01 
    0.013503913 = product of:
  0.027007826 = sum of:
    0.027007826 = product of:
      0.04051174 = sum of:
        0.003561823 = weight(_text_:s in 2856) [ClassicSimilarity], result of:
          0.003561823 = score(doc=2856,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.072074346 = fieldWeight in 2856, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046875 = fieldNorm(doc=2856)
        0.036949914 = weight(_text_:22 in 2856) [ClassicSimilarity], result of:
          0.036949914 = score(doc=2856,freq=2.0), product of:
            0.15917034 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04545348 = queryNorm
            0.23214069 = fieldWeight in 2856, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=2856)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Date
    19. 3.2016 12:22:00
    Source
    Journal of the Association for Information Science and Technology. 67(2016) no.4, S.960-966
  9. Thelwall, M.; Sud, P.: Mendeley readership counts : an investigation of temporal and disciplinary differences (2016) 0.01 
    0.013503913 = product of:
  0.027007826 = sum of:
    0.027007826 = product of:
      0.04051174 = sum of:
        0.003561823 = weight(_text_:s in 3211) [ClassicSimilarity], result of:
          0.003561823 = score(doc=3211,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.072074346 = fieldWeight in 3211, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046875 = fieldNorm(doc=3211)
        0.036949914 = weight(_text_:22 in 3211) [ClassicSimilarity], result of:
          0.036949914 = score(doc=3211,freq=2.0), product of:
            0.15917034 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04545348 = queryNorm
            0.23214069 = fieldWeight in 3211, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=3211)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Date
    16.11.2016 11:07:22
    Source
    Journal of the Association for Information Science and Technology. 67(2016) no.12, S.3036-3050
  10. Didegah, F.; Thelwall, M.: Co-saved, co-tweeted, and co-cited networks (2018) 0.01 
    0.013503913 = product of:
  0.027007826 = sum of:
    0.027007826 = product of:
      0.04051174 = sum of:
        0.003561823 = weight(_text_:s in 4291) [ClassicSimilarity], result of:
          0.003561823 = score(doc=4291,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.072074346 = fieldWeight in 4291, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046875 = fieldNorm(doc=4291)
        0.036949914 = weight(_text_:22 in 4291) [ClassicSimilarity], result of:
          0.036949914 = score(doc=4291,freq=2.0), product of:
            0.15917034 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04545348 = queryNorm
            0.23214069 = fieldWeight in 4291, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=4291)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Date
    28. 7.2018 10:00:22
    Source
    Journal of the Association for Information Science and Technology. 69(2018) no.8, S.959-973
  11. Kousha, K.; Thelwall, M.; Rezaie, S.: Can the impact of scholarly images be assessed online? : an exploratory study using image identification technology (2010) 0.01 
    0.01206526 = product of:
  0.02413052 = sum of:
    0.02413052 = product of:
      0.036195777 = sum of:
        0.031998128 = weight(_text_:k in 3966) [ClassicSimilarity], result of:
          0.031998128 = score(doc=3966,freq=2.0), product of:
            0.16225883 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.04545348 = queryNorm
            0.19720423 = fieldWeight in 3966, 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=3966)
        0.0041976487 = weight(_text_:s in 3966) [ClassicSimilarity], result of:
          0.0041976487 = score(doc=3966,freq=4.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.08494043 = fieldWeight in 3966, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3966)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science and Technology. 61(2010) no.9, S.1734-1744
  12. Kousha, K.; Thelwall, M.; Rezaie, S.: Assessing the citation impact of books : the role of Google Books, Google Scholar, and Scopus (2011) 0.01 
    0.01206526 = product of:
  0.02413052 = sum of:
    0.02413052 = product of:
      0.036195777 = sum of:
        0.031998128 = weight(_text_:k in 4920) [ClassicSimilarity], result of:
          0.031998128 = score(doc=4920,freq=2.0), product of:
            0.16225883 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.04545348 = queryNorm
            0.19720423 = fieldWeight in 4920, 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=4920)
        0.0041976487 = weight(_text_:s in 4920) [ClassicSimilarity], result of:
          0.0041976487 = score(doc=4920,freq=4.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.08494043 = fieldWeight in 4920, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4920)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science and Technology. 62(2011) no.11, S.2147-2164
  13. Thelwall, M.; Buckley, K.; Paltoglou, G.: Sentiment strength detection for the social web (2012) 0.01 
    0.011655438 = product of:
  0.023310876 = sum of:
    0.023310876 = product of:
      0.034966312 = sum of:
        0.031998128 = weight(_text_:k in 4972) [ClassicSimilarity], result of:
          0.031998128 = score(doc=4972,freq=2.0), product of:
            0.16225883 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.04545348 = queryNorm
            0.19720423 = fieldWeight in 4972, 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=4972)
        0.0029681858 = weight(_text_:s in 4972) [ClassicSimilarity], result of:
          0.0029681858 = score(doc=4972,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.060061958 = fieldWeight in 4972, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4972)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science and Technology. 63(2012) no.1, S.163-173
  14. Kousha, K.; Thelwall, M.; Abdoli, M.: ¬The role of online videos in research communication : a content analysis of YouTube videos cited in academic publications (2012) 0.01 
    0.011655438 = product of:
  0.023310876 = sum of:
    0.023310876 = product of:
      0.034966312 = sum of:
        0.031998128 = weight(_text_:k in 382) [ClassicSimilarity], result of:
          0.031998128 = score(doc=382,freq=2.0), product of:
            0.16225883 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.04545348 = queryNorm
            0.19720423 = fieldWeight in 382, 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=382)
        0.0029681858 = weight(_text_:s in 382) [ClassicSimilarity], result of:
          0.0029681858 = score(doc=382,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.060061958 = fieldWeight in 382, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=382)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science and Technology. 63(2012) no.9, S.1710-1727
  15. Thelwall, M.; Kousha, K.: Academia.edu : Social network or Academic Network? (2014) 0.01 
    0.011655438 = product of:
  0.023310876 = sum of:
    0.023310876 = product of:
      0.034966312 = sum of:
        0.031998128 = weight(_text_:k in 1234) [ClassicSimilarity], result of:
          0.031998128 = score(doc=1234,freq=2.0), product of:
            0.16225883 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.04545348 = queryNorm
            0.19720423 = fieldWeight in 1234, 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=1234)
        0.0029681858 = weight(_text_:s in 1234) [ClassicSimilarity], result of:
          0.0029681858 = score(doc=1234,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.060061958 = fieldWeight in 1234, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1234)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Source
    Journal of the Association for Information Science and Technology. 65(2014) no.4, S.721-731
  16. Kousha, K.; Thelwall, M.: Disseminating research with web CV hyperlinks (2014) 0.01 
    0.011655438 = product of:
  0.023310876 = sum of:
    0.023310876 = product of:
      0.034966312 = sum of:
        0.031998128 = weight(_text_:k in 1331) [ClassicSimilarity], result of:
          0.031998128 = score(doc=1331,freq=2.0), product of:
            0.16225883 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.04545348 = queryNorm
            0.19720423 = fieldWeight in 1331, 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=1331)
        0.0029681858 = weight(_text_:s in 1331) [ClassicSimilarity], result of:
          0.0029681858 = score(doc=1331,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.060061958 = fieldWeight in 1331, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1331)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Source
    Journal of the Association for Information Science and Technology. 65(2014) no.8, S.1615-1626
  17. Kousha, K.; Thelwall, M.: ¬An automatic method for extracting citations from Google Books (2015) 0.01 
    0.011655438 = product of:
  0.023310876 = sum of:
    0.023310876 = product of:
      0.034966312 = sum of:
        0.031998128 = weight(_text_:k in 1658) [ClassicSimilarity], result of:
          0.031998128 = score(doc=1658,freq=2.0), product of:
            0.16225883 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.04545348 = queryNorm
            0.19720423 = fieldWeight in 1658, 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=1658)
        0.0029681858 = weight(_text_:s in 1658) [ClassicSimilarity], result of:
          0.0029681858 = score(doc=1658,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.060061958 = fieldWeight in 1658, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1658)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Source
    Journal of the Association for Information Science and Technology. 66(2015) no.2, S.309-320
  18. Mohammadi, E.; Thelwall, M.; Kousha, K.: Can Mendeley bookmarks reflect readership? : a survey of user motivations (2016) 0.01 
    0.011655438 = product of:
  0.023310876 = sum of:
    0.023310876 = product of:
      0.034966312 = sum of:
        0.031998128 = weight(_text_:k in 2897) [ClassicSimilarity], result of:
          0.031998128 = score(doc=2897,freq=2.0), product of:
            0.16225883 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.04545348 = queryNorm
            0.19720423 = fieldWeight in 2897, 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=2897)
        0.0029681858 = weight(_text_:s in 2897) [ClassicSimilarity], result of:
          0.0029681858 = score(doc=2897,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.060061958 = fieldWeight in 2897, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2897)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Source
    Journal of the Association for Information Science and Technology. 67(2016) no.5, S.1198-1209
  19. Kousha, K.; Thelwall, M.: ¬An automatic method for assessing the teaching impact of books from online academic syllabi (2016) 0.01 
    0.011655438 = product of:
  0.023310876 = sum of:
    0.023310876 = product of:
      0.034966312 = sum of:
        0.031998128 = weight(_text_:k in 3226) [ClassicSimilarity], result of:
          0.031998128 = score(doc=3226,freq=2.0), product of:
            0.16225883 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.04545348 = queryNorm
            0.19720423 = fieldWeight in 3226, 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=3226)
        0.0029681858 = weight(_text_:s in 3226) [ClassicSimilarity], result of:
          0.0029681858 = score(doc=3226,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.060061958 = fieldWeight in 3226, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3226)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Source
    Journal of the Association for Information Science and Technology. 67(2016) no.12, S.2993-3007
  20. Kousha, K.; Thelwall, M.: Patent citation analysis with Google (2017) 0.01 
    0.011655438 = product of:
  0.023310876 = sum of:
    0.023310876 = product of:
      0.034966312 = sum of:
        0.031998128 = weight(_text_:k in 3317) [ClassicSimilarity], result of:
          0.031998128 = score(doc=3317,freq=2.0), product of:
            0.16225883 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.04545348 = queryNorm
            0.19720423 = fieldWeight in 3317, 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=3317)
        0.0029681858 = weight(_text_:s in 3317) [ClassicSimilarity], result of:
          0.0029681858 = score(doc=3317,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.060061958 = fieldWeight in 3317, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3317)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Source
    Journal of the Association for Information Science and Technology. 68(2017) no.1, S.48-61

Authors

Types

  • a 57
  • m 1
  • More… Less…

Themes

Subjects

Classifications