Document (#4078)

Author
Saracevic, T.
Title
Charting the future of information science
Source
Bulletin of the American Society for Information Science. 16(1990) no.4, S.13
Year
1990

Similar documents (author)

  1. Saracevic, T.: ¬The concept of 'relevance' in information science : a historical review (1970) 5.01
    5.007868 = sum of:
      5.007868 = weight(author_txt:saracevic in 2009) [ClassicSimilarity], result of:
        5.007868 = fieldWeight in 2009, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.0125885 = idf(docFreq=39, maxDocs=44421)
          0.625 = fieldNorm(doc=2009)
    
  2. Saracevic, T.: Information retrieval (1985) 5.01
    5.007868 = sum of:
      5.007868 = weight(author_txt:saracevic in 3301) [ClassicSimilarity], result of:
        5.007868 = fieldWeight in 3301, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.0125885 = idf(docFreq=39, maxDocs=44421)
          0.625 = fieldNorm(doc=3301)
    
  3. Saracevic, T.: Individual differences in organizing, searching and retrieving information (1991) 5.01
    5.007868 = sum of:
      5.007868 = weight(author_txt:saracevic in 3691) [ClassicSimilarity], result of:
        5.007868 = fieldWeight in 3691, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.0125885 = idf(docFreq=39, maxDocs=44421)
          0.625 = fieldNorm(doc=3691)
    
  4. Saracevic, T: Ten years of relevance experimentation : a summary and sythesis of conclusions (1970) 5.01
    5.007868 = sum of:
      5.007868 = weight(author_txt:saracevic in 5358) [ClassicSimilarity], result of:
        5.007868 = fieldWeight in 5358, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.0125885 = idf(docFreq=39, maxDocs=44421)
          0.625 = fieldNorm(doc=5358)
    
  5. Saracevic, T.: Indexing, searching, and relevance (1989) 5.01
    5.007868 = sum of:
      5.007868 = weight(author_txt:saracevic in 3683) [ClassicSimilarity], result of:
        5.007868 = fieldWeight in 3683, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.0125885 = idf(docFreq=39, maxDocs=44421)
          0.625 = fieldNorm(doc=3683)
    

Similar documents (content)

  1. Boerner, K.: Atlas of science : visualizing what we know (2010) 0.48
    0.47743648 = sum of:
      0.47743648 = product of:
        0.63658196 = sum of:
          0.008455318 = weight(abstract_txt:information in 4359) [ClassicSimilarity], result of:
            0.008455318 = score(doc=4359,freq=1.0), product of:
              0.06391813 = queryWeight, product of:
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.026424466 = queryNorm
              0.13228357 = fieldWeight in 4359, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.0546875 = fieldNorm(doc=4359)
          0.1320998 = weight(abstract_txt:science in 4359) [ClassicSimilarity], result of:
            0.1320998 = score(doc=4359,freq=15.0), product of:
              0.16197269 = queryWeight, product of:
                1.5918747 = boost
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.026424466 = queryNorm
              0.81556845 = fieldWeight in 4359, product of:
                3.8729835 = tf(freq=15.0), with freq of:
                  15.0 = termFreq=15.0
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.0546875 = fieldNorm(doc=4359)
          0.49602684 = weight(abstract_txt:charting in 4359) [ClassicSimilarity], result of:
            0.49602684 = score(doc=4359,freq=1.0), product of:
              0.9650301 = queryWeight, product of:
                3.8856027 = boost
                9.398883 = idf(docFreq=9, maxDocs=44421)
                0.026424466 = queryNorm
              0.5140014 = fieldWeight in 4359, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.398883 = idf(docFreq=9, maxDocs=44421)
                0.0546875 = fieldNorm(doc=4359)
        0.75 = coord(3/4)
    
  2. Nahl, D.: Social-biological information technology : an integrated conceptual framework (2007) 0.47
    0.47490007 = sum of:
      0.47490007 = product of:
        0.6332001 = sum of:
          0.027331715 = weight(abstract_txt:information in 1619) [ClassicSimilarity], result of:
            0.027331715 = score(doc=1619,freq=8.0), product of:
              0.06391813 = queryWeight, product of:
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.026424466 = queryNorm
              0.42760506 = fieldWeight in 1619, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.0625 = fieldNorm(doc=1619)
          0.0389806 = weight(abstract_txt:science in 1619) [ClassicSimilarity], result of:
            0.0389806 = score(doc=1619,freq=1.0), product of:
              0.16197269 = queryWeight, product of:
                1.5918747 = boost
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.026424466 = queryNorm
              0.24066156 = fieldWeight in 1619, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.0625 = fieldNorm(doc=1619)
          0.5668878 = weight(abstract_txt:charting in 1619) [ClassicSimilarity], result of:
            0.5668878 = score(doc=1619,freq=1.0), product of:
              0.9650301 = queryWeight, product of:
                3.8856027 = boost
                9.398883 = idf(docFreq=9, maxDocs=44421)
                0.026424466 = queryNorm
              0.5874302 = fieldWeight in 1619, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.398883 = idf(docFreq=9, maxDocs=44421)
                0.0625 = fieldNorm(doc=1619)
        0.75 = coord(3/4)
    
  3. Cox, R.W.: Subject bibliographies : help or hindrance to comprehensive literature searching? (1992) 0.35
    0.35430488 = sum of:
      0.35430488 = product of:
        1.4172195 = sum of:
          1.4172195 = weight(abstract_txt:charting in 4555) [ClassicSimilarity], result of:
            1.4172195 = score(doc=4555,freq=1.0), product of:
              0.9650301 = queryWeight, product of:
                3.8856027 = boost
                9.398883 = idf(docFreq=9, maxDocs=44421)
                0.026424466 = queryNorm
              1.4685755 = fieldWeight in 4555, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.398883 = idf(docFreq=9, maxDocs=44421)
                0.15625 = fieldNorm(doc=4555)
        0.25 = coord(1/4)
    
  4. Campbell, D.G.; Mayhew, A.: ¬A phylogenetic approach to bibliographic families and relationships (2017) 0.32
    0.32012036 = sum of:
      0.32012036 = product of:
        0.6402407 = sum of:
          0.07335293 = weight(abstract_txt:future in 4875) [ClassicSimilarity], result of:
            0.07335293 = score(doc=4875,freq=2.0), product of:
              0.19594963 = queryWeight, product of:
                1.7508954 = boost
                4.23524 = idf(docFreq=1747, maxDocs=44421)
                0.026424466 = queryNorm
              0.37434587 = fieldWeight in 4875, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.23524 = idf(docFreq=1747, maxDocs=44421)
                0.0625 = fieldNorm(doc=4875)
          0.5668878 = weight(abstract_txt:charting in 4875) [ClassicSimilarity], result of:
            0.5668878 = score(doc=4875,freq=1.0), product of:
              0.9650301 = queryWeight, product of:
                3.8856027 = boost
                9.398883 = idf(docFreq=9, maxDocs=44421)
                0.026424466 = queryNorm
              0.5874302 = fieldWeight in 4875, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.398883 = idf(docFreq=9, maxDocs=44421)
                0.0625 = fieldNorm(doc=4875)
        0.5 = coord(2/4)
    
  5. Tsai, B.-s.: Information landscaping : information mapping, charting, querying and reporting techniques for total quality knowledge management (2003) 0.30
    0.29622713 = sum of:
      0.29622713 = product of:
        0.59245425 = sum of:
          0.02556648 = weight(abstract_txt:information in 2079) [ClassicSimilarity], result of:
            0.02556648 = score(doc=2079,freq=7.0), product of:
              0.06391813 = queryWeight, product of:
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.026424466 = queryNorm
              0.3999879 = fieldWeight in 2079, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.0625 = fieldNorm(doc=2079)
          0.5668878 = weight(abstract_txt:charting in 2079) [ClassicSimilarity], result of:
            0.5668878 = score(doc=2079,freq=1.0), product of:
              0.9650301 = queryWeight, product of:
                3.8856027 = boost
                9.398883 = idf(docFreq=9, maxDocs=44421)
                0.026424466 = queryNorm
              0.5874302 = fieldWeight in 2079, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.398883 = idf(docFreq=9, maxDocs=44421)
                0.0625 = fieldNorm(doc=2079)
        0.5 = coord(2/4)