Document (#15284)

Author
Rogers, R.D.
Title
Subject bibliography versus subject catalog and periodical index
Source
College and research libraries. 11(1950) no.3, S.211-214;227
Year
1950

Similar documents (author)

  1. Rogers, M.N.: Are we on equal terms yet? : subject headings concerning women in LCSH, 1975-1991 (1993) 5.36
    5.364876 = sum of:
      5.364876 = weight(author_txt:rogers in 4495) [ClassicSimilarity], result of:
        5.364876 = score(doc=4495,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            8.583802 = idf(docFreq=21, maxDocs=43254)
            0.116498485 = queryNorm
          5.3648763 = fieldWeight in 4495, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.583802 = idf(docFreq=21, maxDocs=43254)
            0.625 = fieldNorm(doc=4495)
    
  2. Rogers, M.: Experimental LAN tested in California : a public, academic, and special library in San Diego connect via radio signals for e-mail, doc delivery, and Internet access (1992) 5.36
    5.364876 = sum of:
      5.364876 = weight(author_txt:rogers in 6250) [ClassicSimilarity], result of:
        5.364876 = score(doc=6250,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            8.583802 = idf(docFreq=21, maxDocs=43254)
            0.116498485 = queryNorm
          5.3648763 = fieldWeight in 6250, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.583802 = idf(docFreq=21, maxDocs=43254)
            0.625 = fieldNorm(doc=6250)
    
  3. Rogers, D.: Cataloguing Internet resources : the evolution of the Dublin Core metadata set (1997) 5.36
    5.364876 = sum of:
      5.364876 = weight(author_txt:rogers in 2904) [ClassicSimilarity], result of:
        5.364876 = score(doc=2904,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            8.583802 = idf(docFreq=21, maxDocs=43254)
            0.116498485 = queryNorm
          5.3648763 = fieldWeight in 2904, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.583802 = idf(docFreq=21, maxDocs=43254)
            0.625 = fieldNorm(doc=2904)
    
  4. Rogers, R.: Teaching information skills : a review of the research and its impact on education (1993) 5.36
    5.364876 = sum of:
      5.364876 = weight(author_txt:rogers in 2777) [ClassicSimilarity], result of:
        5.364876 = score(doc=2777,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            8.583802 = idf(docFreq=21, maxDocs=43254)
            0.116498485 = queryNorm
          5.3648763 = fieldWeight in 2777, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.583802 = idf(docFreq=21, maxDocs=43254)
            0.625 = fieldNorm(doc=2777)
    
  5. Rogers, Y.: New theoretical approaches for human-computer interaction (2003) 5.36
    5.364876 = sum of:
      5.364876 = weight(author_txt:rogers in 271) [ClassicSimilarity], result of:
        5.364876 = score(doc=271,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            8.583802 = idf(docFreq=21, maxDocs=43254)
            0.116498485 = queryNorm
          5.3648763 = fieldWeight in 271, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.583802 = idf(docFreq=21, maxDocs=43254)
            0.625 = fieldNorm(doc=271)
    

Similar documents (content)

  1. Neely, T.Y.: Using subject terminology & classification to provide effective reference service to diverse populations (1995) 0.49
    0.49021202 = sum of:
      0.49021202 = product of:
        0.98042405 = sum of:
          0.19150838 = weight(abstract_txt:index in 6629) [ClassicSimilarity], result of:
            0.19150838 = score(doc=6629,freq=1.0), product of:
              0.258446 = queryWeight, product of:
                4.7423973 = idf(docFreq=1024, maxDocs=43254)
                0.054496914 = queryNorm
              0.7409996 = fieldWeight in 6629, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.7423973 = idf(docFreq=1024, maxDocs=43254)
                0.15625 = fieldNorm(doc=6629)
          0.57423353 = weight(abstract_txt:periodical in 6629) [ClassicSimilarity], result of:
            0.57423353 = score(doc=6629,freq=1.0), product of:
              0.53740746 = queryWeight, product of:
                1.4420055 = boost
                6.838563 = idf(docFreq=125, maxDocs=43254)
                0.054496914 = queryNorm
              1.0685254 = fieldWeight in 6629, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.838563 = idf(docFreq=125, maxDocs=43254)
                0.15625 = fieldNorm(doc=6629)
          0.21468207 = weight(abstract_txt:subject in 6629) [ClassicSimilarity], result of:
            0.21468207 = score(doc=6629,freq=1.0), product of:
              0.35138658 = queryWeight, product of:
                1.6490076 = boost
                3.9101245 = idf(docFreq=2355, maxDocs=43254)
                0.054496914 = queryNorm
              0.61095697 = fieldWeight in 6629, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9101245 = idf(docFreq=2355, maxDocs=43254)
                0.15625 = fieldNorm(doc=6629)
        0.5 = coord(3/6)
    
  2. Wallace, P.M.: Periodical title searching in online catalogues (1997) 0.49
    0.48731172 = sum of:
      0.48731172 = product of:
        0.97462344 = sum of:
          0.1532067 = weight(abstract_txt:index in 3629) [ClassicSimilarity], result of:
            0.1532067 = score(doc=3629,freq=1.0), product of:
              0.258446 = queryWeight, product of:
                4.7423973 = idf(docFreq=1024, maxDocs=43254)
                0.054496914 = queryNorm
              0.59279966 = fieldWeight in 3629, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.7423973 = idf(docFreq=1024, maxDocs=43254)
                0.125 = fieldNorm(doc=3629)
          0.6496711 = weight(abstract_txt:periodical in 3629) [ClassicSimilarity], result of:
            0.6496711 = score(doc=3629,freq=2.0), product of:
              0.53740746 = queryWeight, product of:
                1.4420055 = boost
                6.838563 = idf(docFreq=125, maxDocs=43254)
                0.054496914 = queryNorm
              1.2088985 = fieldWeight in 3629, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.838563 = idf(docFreq=125, maxDocs=43254)
                0.125 = fieldNorm(doc=3629)
          0.17174566 = weight(abstract_txt:subject in 3629) [ClassicSimilarity], result of:
            0.17174566 = score(doc=3629,freq=1.0), product of:
              0.35138658 = queryWeight, product of:
                1.6490076 = boost
                3.9101245 = idf(docFreq=2355, maxDocs=43254)
                0.054496914 = queryNorm
              0.48876557 = fieldWeight in 3629, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9101245 = idf(docFreq=2355, maxDocs=43254)
                0.125 = fieldNorm(doc=3629)
        0.5 = coord(3/6)
    
  3. Mittal, R.: Creation of subject index to NUCSSI database with CDS/ISIS package (1989) 0.49
    0.48509285 = sum of:
      0.48509285 = product of:
        0.9701857 = sum of:
          0.23219158 = weight(abstract_txt:index in 1513) [ClassicSimilarity], result of:
            0.23219158 = score(doc=1513,freq=3.0), product of:
              0.258446 = queryWeight, product of:
                4.7423973 = idf(docFreq=1024, maxDocs=43254)
                0.054496914 = queryNorm
              0.89841425 = fieldWeight in 1513, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.7423973 = idf(docFreq=1024, maxDocs=43254)
                0.109375 = fieldNorm(doc=1513)
          0.4019635 = weight(abstract_txt:periodical in 1513) [ClassicSimilarity], result of:
            0.4019635 = score(doc=1513,freq=1.0), product of:
              0.53740746 = queryWeight, product of:
                1.4420055 = boost
                6.838563 = idf(docFreq=125, maxDocs=43254)
                0.054496914 = queryNorm
              0.74796784 = fieldWeight in 1513, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.838563 = idf(docFreq=125, maxDocs=43254)
                0.109375 = fieldNorm(doc=1513)
          0.3360306 = weight(abstract_txt:subject in 1513) [ClassicSimilarity], result of:
            0.3360306 = score(doc=1513,freq=5.0), product of:
              0.35138658 = queryWeight, product of:
                1.6490076 = boost
                3.9101245 = idf(docFreq=2355, maxDocs=43254)
                0.054496914 = queryNorm
              0.9562989 = fieldWeight in 1513, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.9101245 = idf(docFreq=2355, maxDocs=43254)
                0.109375 = fieldNorm(doc=1513)
        0.5 = coord(3/6)
    
  4. Efthimiadis, E.N.; Neilson, C.: ¬A classified bibliography on online public access catalogues (1989) 0.41
    0.412844 = sum of:
      0.412844 = product of:
        0.825688 = sum of:
          0.1532067 = weight(abstract_txt:index in 509) [ClassicSimilarity], result of:
            0.1532067 = score(doc=509,freq=1.0), product of:
              0.258446 = queryWeight, product of:
                4.7423973 = idf(docFreq=1024, maxDocs=43254)
                0.054496914 = queryNorm
              0.59279966 = fieldWeight in 509, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.7423973 = idf(docFreq=1024, maxDocs=43254)
                0.125 = fieldNorm(doc=509)
          0.42959628 = weight(abstract_txt:bibliography in 509) [ClassicSimilarity], result of:
            0.42959628 = score(doc=509,freq=2.0), product of:
              0.40789494 = queryWeight, product of:
                1.256288 = boost
                5.957817 = idf(docFreq=303, maxDocs=43254)
                0.054496914 = queryNorm
              1.0532032 = fieldWeight in 509, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.957817 = idf(docFreq=303, maxDocs=43254)
                0.125 = fieldNorm(doc=509)
          0.24288502 = weight(abstract_txt:subject in 509) [ClassicSimilarity], result of:
            0.24288502 = score(doc=509,freq=2.0), product of:
              0.35138658 = queryWeight, product of:
                1.6490076 = boost
                3.9101245 = idf(docFreq=2355, maxDocs=43254)
                0.054496914 = queryNorm
              0.69121885 = fieldWeight in 509, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9101245 = idf(docFreq=2355, maxDocs=43254)
                0.125 = fieldNorm(doc=509)
        0.5 = coord(3/6)
    
  5. Ferl, T.E.; Millsap, L.: Remote use of the University of California MELVYL Library System : an online survey (1992) 0.40
    0.40083513 = sum of:
      0.40083513 = product of:
        0.80167025 = sum of:
          0.2325637 = weight(abstract_txt:catalog in 3102) [ClassicSimilarity], result of:
            0.2325637 = score(doc=3102,freq=1.0), product of:
              0.34135997 = queryWeight, product of:
                1.1492682 = boost
                5.4502864 = idf(docFreq=504, maxDocs=43254)
                0.054496914 = queryNorm
              0.6812858 = fieldWeight in 3102, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4502864 = idf(docFreq=504, maxDocs=43254)
                0.125 = fieldNorm(doc=3102)
          0.3973609 = weight(abstract_txt:versus in 3102) [ClassicSimilarity], result of:
            0.3973609 = score(doc=3102,freq=1.0), product of:
              0.48787445 = queryWeight, product of:
                1.3739443 = boost
                6.5157895 = idf(docFreq=173, maxDocs=43254)
                0.054496914 = queryNorm
              0.8144737 = fieldWeight in 3102, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.5157895 = idf(docFreq=173, maxDocs=43254)
                0.125 = fieldNorm(doc=3102)
          0.17174566 = weight(abstract_txt:subject in 3102) [ClassicSimilarity], result of:
            0.17174566 = score(doc=3102,freq=1.0), product of:
              0.35138658 = queryWeight, product of:
                1.6490076 = boost
                3.9101245 = idf(docFreq=2355, maxDocs=43254)
                0.054496914 = queryNorm
              0.48876557 = fieldWeight in 3102, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9101245 = idf(docFreq=2355, maxDocs=43254)
                0.125 = fieldNorm(doc=3102)
        0.5 = coord(3/6)