Document (#17223)

Author
Rees, A.M.
Title
Evaluation of information systems and services
Source
Annual review of information science and technology. 2(1967), S.63-86
Imprint
New York : Wiley
Year
1967

Similar documents (author)

  1. Rees, F.: Electronic journals on SuperJANET (1994) 5.94 
    5.937289 = sum of:
  5.937289 = weight(author_txt:rees in 794) [ClassicSimilarity], result of:
    5.937289 = fieldWeight in 794, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.499662 = idf(docFreq=8, maxDocs=44218)
      0.625 = fieldNorm(doc=794)
  2. Rees, J.: Information access versus document supply : the international visual arts information network project (1994) 5.94 
    5.937289 = sum of:
  5.937289 = weight(author_txt:rees in 583) [ClassicSimilarity], result of:
    5.937289 = fieldWeight in 583, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.499662 = idf(docFreq=8, maxDocs=44218)
      0.625 = fieldNorm(doc=583)
  3. Rees-Potter, L.K.: Concept relationships in dynamic thesauri : research into thesaurus construction (1990) 4.75 
    4.749831 = sum of:
  4.749831 = weight(author_txt:rees in 2407) [ClassicSimilarity], result of:
    4.749831 = fieldWeight in 2407, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.499662 = idf(docFreq=8, maxDocs=44218)
      0.5 = fieldNorm(doc=2407)
  4. Rees, A.M.; Schultz, D.G.A.: ¬A field experimental approach to the study of relevance assessments in relation to document searching : vol.1, final report (1966) 4.75 
    4.749831 = sum of:
  4.749831 = weight(author_txt:rees in 5358) [ClassicSimilarity], result of:
    4.749831 = fieldWeight in 5358, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.499662 = idf(docFreq=8, maxDocs=44218)
      0.5 = fieldNorm(doc=5358)
  5. Rees-Potter, L.K.: Dynamic thesaural systems : a bibliometric study of terminological and conceptual change in sociology and economics with application to the design of dynamic thesaural systems (1989) 4.75 
    4.749831 = sum of:
  4.749831 = weight(author_txt:rees in 5059) [ClassicSimilarity], result of:
    4.749831 = fieldWeight in 5059, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.499662 = idf(docFreq=8, maxDocs=44218)
      0.5 = fieldNorm(doc=5059)

Similar documents (content)

  1. Evaluation of information retrieval systems : special topic issue (1996) 0.91 
    0.90879834 = sum of:
  0.90879834 = product of:
    1.2117311 = sum of:
      0.11924309 = weight(abstract_txt:information in 6812) [ClassicSimilarity], result of:
        0.11924309 = score(doc=6812,freq=1.0), product of:
          0.19701898 = queryWeight, product of:
            2.4209464 = idf(docFreq=10677, maxDocs=44218)
            0.08138098 = queryNorm
          0.6052366 = fieldWeight in 6812, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            2.4209464 = idf(docFreq=10677, maxDocs=44218)
            0.25 = fieldNorm(doc=6812)
      0.33377847 = weight(abstract_txt:systems in 6812) [ClassicSimilarity], result of:
        0.33377847 = score(doc=6812,freq=1.0), product of:
          0.39131346 = queryWeight, product of:
            1.409316 = boost
            3.4118783 = idf(docFreq=3963, maxDocs=44218)
            0.08138098 = queryNorm
          0.8529696 = fieldWeight in 6812, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.4118783 = idf(docFreq=3963, maxDocs=44218)
            0.25 = fieldNorm(doc=6812)
      0.75870955 = weight(abstract_txt:evaluation in 6812) [ClassicSimilarity], result of:
        0.75870955 = score(doc=6812,freq=1.0), product of:
          0.6765028 = queryWeight, product of:
            1.8530228 = boost
            4.4860687 = idf(docFreq=1353, maxDocs=44218)
            0.08138098 = queryNorm
          1.1215172 = fieldWeight in 6812, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.4860687 = idf(docFreq=1353, maxDocs=44218)
            0.25 = fieldNorm(doc=6812)
    0.75 = coord(3/4)
  2. Lee, J.H.; Price, R.: User experience with commercial music services : an empirical exploration (2016) 0.83 
    0.83494705 = sum of:
  0.83494705 = sum of:
    0.0421588 = weight(abstract_txt:information in 2845) [ClassicSimilarity], result of:
      0.0421588 = score(doc=2845,freq=2.0), product of:
        0.19701898 = queryWeight, product of:
          2.4209464 = idf(docFreq=10677, maxDocs=44218)
          0.08138098 = queryNorm
        0.21398345 = fieldWeight in 2845, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4209464 = idf(docFreq=10677, maxDocs=44218)
          0.0625 = fieldNorm(doc=2845)
    0.14453031 = weight(abstract_txt:systems in 2845) [ClassicSimilarity], result of:
      0.14453031 = score(doc=2845,freq=3.0), product of:
        0.39131346 = queryWeight, product of:
          1.409316 = boost
          3.4118783 = idf(docFreq=3963, maxDocs=44218)
          0.08138098 = queryNorm
        0.36934665 = fieldWeight in 2845, product of:
          1.7320508 = tf(freq=3.0), with freq of:
            3.0 = termFreq=3.0
          3.4118783 = idf(docFreq=3963, maxDocs=44218)
          0.0625 = fieldNorm(doc=2845)
    0.26890317 = weight(abstract_txt:services in 2845) [ClassicSimilarity], result of:
      0.26890317 = score(doc=2845,freq=3.0), product of:
        0.5919469 = queryWeight, product of:
          1.7333543 = boost
          4.1963577 = idf(docFreq=1808, maxDocs=44218)
          0.08138098 = queryNorm
        0.45426905 = fieldWeight in 2845, product of:
          1.7320508 = tf(freq=3.0), with freq of:
            3.0 = termFreq=3.0
          4.1963577 = idf(docFreq=1808, maxDocs=44218)
          0.0625 = fieldNorm(doc=2845)
    0.37935477 = weight(abstract_txt:evaluation in 2845) [ClassicSimilarity], result of:
      0.37935477 = score(doc=2845,freq=4.0), product of:
        0.6765028 = queryWeight, product of:
          1.8530228 = boost
          4.4860687 = idf(docFreq=1353, maxDocs=44218)
          0.08138098 = queryNorm
        0.5607586 = fieldWeight in 2845, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          4.4860687 = idf(docFreq=1353, maxDocs=44218)
          0.0625 = fieldNorm(doc=2845)
  3. Mountifield, H.M.: Electronic current awareness service : a survival tool for the information age? (1995) 0.74 
    0.7437159 = sum of:
  0.7437159 = product of:
    0.99162114 = sum of:
      0.052168854 = weight(abstract_txt:information in 3379) [ClassicSimilarity], result of:
        0.052168854 = score(doc=3379,freq=1.0), product of:
          0.19701898 = queryWeight, product of:
            2.4209464 = idf(docFreq=10677, maxDocs=44218)
            0.08138098 = queryNorm
          0.264791 = fieldWeight in 3379, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            2.4209464 = idf(docFreq=10677, maxDocs=44218)
            0.109375 = fieldNorm(doc=3379)
      0.6075168 = weight(abstract_txt:services in 3379) [ClassicSimilarity], result of:
        0.6075168 = score(doc=3379,freq=5.0), product of:
          0.5919469 = queryWeight, product of:
            1.7333543 = boost
            4.1963577 = idf(docFreq=1808, maxDocs=44218)
            0.08138098 = queryNorm
          1.0263029 = fieldWeight in 3379, product of:
            2.236068 = tf(freq=5.0), with freq of:
              5.0 = termFreq=5.0
            4.1963577 = idf(docFreq=1808, maxDocs=44218)
            0.109375 = fieldNorm(doc=3379)
      0.33193544 = weight(abstract_txt:evaluation in 3379) [ClassicSimilarity], result of:
        0.33193544 = score(doc=3379,freq=1.0), product of:
          0.6765028 = queryWeight, product of:
            1.8530228 = boost
            4.4860687 = idf(docFreq=1353, maxDocs=44218)
            0.08138098 = queryNorm
          0.49066377 = fieldWeight in 3379, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.4860687 = idf(docFreq=1353, maxDocs=44218)
            0.109375 = fieldNorm(doc=3379)
    0.75 = coord(3/4)
  4. Warner, J.: Retrieval performance tests in relation to online bibliographic searching (1992) 0.71 
    0.7093818 = sum of:
  0.7093818 = product of:
    0.9458424 = sum of:
      0.1264764 = weight(abstract_txt:information in 4522) [ClassicSimilarity], result of:
        0.1264764 = score(doc=4522,freq=2.0), product of:
          0.19701898 = queryWeight, product of:
            2.4209464 = idf(docFreq=10677, maxDocs=44218)
            0.08138098 = queryNorm
          0.64195037 = fieldWeight in 4522, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.4209464 = idf(docFreq=10677, maxDocs=44218)
            0.1875 = fieldNorm(doc=4522)
      0.25033385 = weight(abstract_txt:systems in 4522) [ClassicSimilarity], result of:
        0.25033385 = score(doc=4522,freq=1.0), product of:
          0.39131346 = queryWeight, product of:
            1.409316 = boost
            3.4118783 = idf(docFreq=3963, maxDocs=44218)
            0.08138098 = queryNorm
          0.6397272 = fieldWeight in 4522, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.4118783 = idf(docFreq=3963, maxDocs=44218)
            0.1875 = fieldNorm(doc=4522)
      0.56903213 = weight(abstract_txt:evaluation in 4522) [ClassicSimilarity], result of:
        0.56903213 = score(doc=4522,freq=1.0), product of:
          0.6765028 = queryWeight, product of:
            1.8530228 = boost
            4.4860687 = idf(docFreq=1353, maxDocs=44218)
            0.08138098 = queryNorm
          0.8411379 = fieldWeight in 4522, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.4860687 = idf(docFreq=1353, maxDocs=44218)
            0.1875 = fieldNorm(doc=4522)
    0.75 = coord(3/4)
  5. Blandford, A.; Adams, A.; Attfield, S.; Buchanan, G.; Gow, J.; Makri, S.; Rimmer, J.; Warwick, C.: ¬The PRET A Rapporter framework : evaluating digital libraries from the perspective of information work (2008) 0.71 
    0.7058318 = sum of:
  0.7058318 = product of:
    0.9411091 = sum of:
      0.037263468 = weight(abstract_txt:information in 2021) [ClassicSimilarity], result of:
        0.037263468 = score(doc=2021,freq=1.0), product of:
          0.19701898 = queryWeight, product of:
            2.4209464 = idf(docFreq=10677, maxDocs=44218)
            0.08138098 = queryNorm
          0.18913643 = fieldWeight in 2021, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            2.4209464 = idf(docFreq=10677, maxDocs=44218)
            0.078125 = fieldNorm(doc=2021)
      0.2332348 = weight(abstract_txt:systems in 2021) [ClassicSimilarity], result of:
        0.2332348 = score(doc=2021,freq=5.0), product of:
          0.39131346 = queryWeight, product of:
            1.409316 = boost
            3.4118783 = idf(docFreq=3963, maxDocs=44218)
            0.08138098 = queryNorm
          0.5960306 = fieldWeight in 2021, product of:
            2.236068 = tf(freq=5.0), with freq of:
              5.0 = termFreq=5.0
            3.4118783 = idf(docFreq=3963, maxDocs=44218)
            0.078125 = fieldNorm(doc=2021)
      0.67061085 = weight(abstract_txt:evaluation in 2021) [ClassicSimilarity], result of:
        0.67061085 = score(doc=2021,freq=8.0), product of:
          0.6765028 = queryWeight, product of:
            1.8530228 = boost
            4.4860687 = idf(docFreq=1353, maxDocs=44218)
            0.08138098 = queryNorm
          0.9912905 = fieldWeight in 2021, product of:
            2.828427 = tf(freq=8.0), with freq of:
              8.0 = termFreq=8.0
            4.4860687 = idf(docFreq=1353, maxDocs=44218)
            0.078125 = fieldNorm(doc=2021)
    0.75 = coord(3/4)