Document (#6194)

Author
Harter, S.
Title
On-line encyclopedias
Source
Encyclopedia of library and information science. Vol.38, [=Suppl.3]
Imprint
New York : Dekker
Year
1985
Pages
S.312-324
Theme
Informationsmittel

Similar documents (author)

  1. Harter, S.P.: Search term combinations and retrieval overlap : a proposed methodology and case study (1990) 5.51
    5.512169 = sum of:
      5.512169 = weight(author_txt:harter in 339) [ClassicSimilarity], result of:
        5.512169 = fieldWeight in 339, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.81947 = idf(docFreq=16, maxDocs=42306)
          0.625 = fieldNorm(doc=339)
    
  2. Harter, S.P.: Detrimental effects of searching with precoordinated terms (1988) 5.51
    5.512169 = sum of:
      5.512169 = weight(author_txt:harter in 366) [ClassicSimilarity], result of:
        5.512169 = fieldWeight in 366, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.81947 = idf(docFreq=16, maxDocs=42306)
          0.625 = fieldNorm(doc=366)
    
  3. Harter, S.P.: Psychological relevance and information science (1992) 5.51
    5.512169 = sum of:
      5.512169 = weight(author_txt:harter in 5355) [ClassicSimilarity], result of:
        5.512169 = fieldWeight in 5355, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.81947 = idf(docFreq=16, maxDocs=42306)
          0.625 = fieldNorm(doc=5355)
    
  4. Harter, S.P.: ¬The Cranfield II relevance assessments : a critical evaluation (1971) 5.51
    5.512169 = sum of:
      5.512169 = weight(author_txt:harter in 5364) [ClassicSimilarity], result of:
        5.512169 = fieldWeight in 5364, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.81947 = idf(docFreq=16, maxDocs=42306)
          0.625 = fieldNorm(doc=5364)
    
  5. Harter, S.P.: ¬A probabilistic approach to keyword indexing (1975) 5.51
    5.512169 = sum of:
      5.512169 = weight(author_txt:harter in 5481) [ClassicSimilarity], result of:
        5.512169 = fieldWeight in 5481, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.81947 = idf(docFreq=16, maxDocs=42306)
          0.625 = fieldNorm(doc=5481)
    

Similar documents (content)

  1. Jascó, P.: General encyclopedias on CD-ROM (1994) 0.89
    0.89147466 = sum of:
      0.89147466 = product of:
        1.7829493 = sum of:
          1.7829493 = weight(abstract_txt:encyclopedias in 1854) [ClassicSimilarity], result of:
            1.7829493 = score(doc=1854,freq=2.0), product of:
              0.8640927 = queryWeight, product of:
                1.3102453 = boost
                7.781483 = idf(docFreq=47, maxDocs=42306)
                0.0847511 = queryNorm
              2.0633774 = fieldWeight in 1854, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.781483 = idf(docFreq=47, maxDocs=42306)
                0.1875 = fieldNorm(doc=1854)
        0.5 = coord(1/2)
    
  2. Kister, K.F.: Kister's best encyclopedias : a comparative guide to general and specialized encyclopedias (1994) 0.74
    0.7428955 = sum of:
      0.7428955 = product of:
        1.485791 = sum of:
          1.485791 = weight(abstract_txt:encyclopedias in 1807) [ClassicSimilarity], result of:
            1.485791 = score(doc=1807,freq=2.0), product of:
              0.8640927 = queryWeight, product of:
                1.3102453 = boost
                7.781483 = idf(docFreq=47, maxDocs=42306)
                0.0847511 = queryNorm
              1.719481 = fieldWeight in 1807, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.781483 = idf(docFreq=47, maxDocs=42306)
                0.15625 = fieldNorm(doc=1807)
        0.5 = coord(1/2)
    
  3. Klister, K.: Multimedia encyclopedias take off (1995) 0.64
    0.6369003 = sum of:
      0.6369003 = product of:
        1.2738006 = sum of:
          1.2738006 = weight(abstract_txt:encyclopedias in 2875) [ClassicSimilarity], result of:
            1.2738006 = score(doc=2875,freq=3.0), product of:
              0.8640927 = queryWeight, product of:
                1.3102453 = boost
                7.781483 = idf(docFreq=47, maxDocs=42306)
                0.0847511 = queryNorm
              1.474148 = fieldWeight in 2875, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.781483 = idf(docFreq=47, maxDocs=42306)
                0.109375 = fieldNorm(doc=2875)
        0.5 = coord(1/2)
    
  4. Smith, L.C.: "Wholly new forms of encyclopedias" : electronic knowledge in the form of hypertext (1989) 0.64
    0.6369003 = sum of:
      0.6369003 = product of:
        1.2738006 = sum of:
          1.2738006 = weight(abstract_txt:encyclopedias in 3627) [ClassicSimilarity], result of:
            1.2738006 = score(doc=3627,freq=3.0), product of:
              0.8640927 = queryWeight, product of:
                1.3102453 = boost
                7.781483 = idf(docFreq=47, maxDocs=42306)
                0.0847511 = queryNorm
              1.474148 = fieldWeight in 3627, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.781483 = idf(docFreq=47, maxDocs=42306)
                0.109375 = fieldNorm(doc=3627)
        0.5 = coord(1/2)
    
  5. Clements, J.; Nicholls, P.: ¬A comparative survey of multimedia CD-ROM encyclopedias (1995) 0.59
    0.5943164 = sum of:
      0.5943164 = product of:
        1.1886328 = sum of:
          1.1886328 = weight(abstract_txt:encyclopedias in 3848) [ClassicSimilarity], result of:
            1.1886328 = score(doc=3848,freq=2.0), product of:
              0.8640927 = queryWeight, product of:
                1.3102453 = boost
                7.781483 = idf(docFreq=47, maxDocs=42306)
                0.0847511 = queryNorm
              1.3755848 = fieldWeight in 3848, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.781483 = idf(docFreq=47, maxDocs=42306)
                0.125 = fieldNorm(doc=3848)
        0.5 = coord(1/2)