Document (#18)

Author
Mahapatra, M.
Biswas, S.C.
Title
PRECIS: its history and application : an extented state-of-the-art review from the beginning up to 1982
Source
Libri. 33(1983), S.315-330
Year
1983
Theme
Preserved Context Index System (PRECIS)

Similar documents (author)

  1. Mahapatra, M.; Biswas, S.C.: Interdependence of PRECIS role operators : a quantitative analysis of their associations (1986) 6.57
    6.5696344 = sum of:
      6.5696344 = sum of:
        3.1323483 = weight(author_txt:biswas in 924) [ClassicSimilarity], result of:
          3.1323483 = score(doc=924,freq=1.0), product of:
            0.68488914 = queryWeight, product of:
              9.147023 = idf(docFreq=11, maxDocs=41437)
              0.07487563 = queryNorm
            4.5735116 = fieldWeight in 924, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.147023 = idf(docFreq=11, maxDocs=41437)
              0.5 = fieldNorm(doc=924)
        3.4372861 = weight(author_txt:mahapatra in 924) [ClassicSimilarity], result of:
          3.4372861 = score(doc=924,freq=1.0), product of:
            0.7286473 = queryWeight, product of:
              1.0314509 = boost
              9.434705 = idf(docFreq=8, maxDocs=41437)
              0.07487563 = queryNorm
            4.7173524 = fieldWeight in 924, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.434705 = idf(docFreq=8, maxDocs=41437)
              0.5 = fieldNorm(doc=924)
    
  2. Mahapatra, M.; Biswas, S.C.: Efficiency of PRECIS role operators (1984) 6.57
    6.5696344 = sum of:
      6.5696344 = sum of:
        3.1323483 = weight(author_txt:biswas in 1782) [ClassicSimilarity], result of:
          3.1323483 = score(doc=1782,freq=1.0), product of:
            0.68488914 = queryWeight, product of:
              9.147023 = idf(docFreq=11, maxDocs=41437)
              0.07487563 = queryNorm
            4.5735116 = fieldWeight in 1782, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.147023 = idf(docFreq=11, maxDocs=41437)
              0.5 = fieldNorm(doc=1782)
        3.4372861 = weight(author_txt:mahapatra in 1782) [ClassicSimilarity], result of:
          3.4372861 = score(doc=1782,freq=1.0), product of:
            0.7286473 = queryWeight, product of:
              1.0314509 = boost
              9.434705 = idf(docFreq=8, maxDocs=41437)
              0.07487563 = queryNorm
            4.7173524 = fieldWeight in 1782, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.434705 = idf(docFreq=8, maxDocs=41437)
              0.5 = fieldNorm(doc=1782)
    
  3. Mahapatra, M.: Syntactical differences between POPSI and PRECIS (1978) 2.15
    2.1483037 = sum of:
      2.1483037 = product of:
        4.2966075 = sum of:
          4.2966075 = weight(author_txt:mahapatra in 1473) [ClassicSimilarity], result of:
            4.2966075 = score(doc=1473,freq=1.0), product of:
              0.7286473 = queryWeight, product of:
                1.0314509 = boost
                9.434705 = idf(docFreq=8, maxDocs=41437)
                0.07487563 = queryNorm
              5.8966904 = fieldWeight in 1473, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.434705 = idf(docFreq=8, maxDocs=41437)
                0.625 = fieldNorm(doc=1473)
        0.5 = coord(1/2)
    
  4. Mahapatra, M.: Design of special classification schedules based on the prinziples of Colon Classification (Edition 7) (1979) 2.15
    2.1483037 = sum of:
      2.1483037 = product of:
        4.2966075 = sum of:
          4.2966075 = weight(author_txt:mahapatra in 702) [ClassicSimilarity], result of:
            4.2966075 = score(doc=702,freq=1.0), product of:
              0.7286473 = queryWeight, product of:
                1.0314509 = boost
                9.434705 = idf(docFreq=8, maxDocs=41437)
                0.07487563 = queryNorm
              5.8966904 = fieldWeight in 702, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.434705 = idf(docFreq=8, maxDocs=41437)
                0.625 = fieldNorm(doc=702)
        0.5 = coord(1/2)
    
  5. Mahapatra, G.: Indian library and information science journals : a bibliometric analysis of the rate of citations and their characteristics (1993) 2.15
    2.1483037 = sum of:
      2.1483037 = product of:
        4.2966075 = sum of:
          4.2966075 = weight(author_txt:mahapatra in 232) [ClassicSimilarity], result of:
            4.2966075 = score(doc=232,freq=1.0), product of:
              0.7286473 = queryWeight, product of:
                1.0314509 = boost
                9.434705 = idf(docFreq=8, maxDocs=41437)
                0.07487563 = queryNorm
              5.8966904 = fieldWeight in 232, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.434705 = idf(docFreq=8, maxDocs=41437)
                0.625 = fieldNorm(doc=232)
        0.5 = coord(1/2)
    

Similar documents (content)

  1. Austin, D.: PRECIS (2009) 0.96
    0.95526177 = sum of:
      0.95526177 = product of:
        3.821047 = sum of:
          0.02914843 = weight(abstract_txt:from in 1980) [ClassicSimilarity], result of:
            0.02914843 = score(doc=1980,freq=3.0), product of:
              0.076885805 = queryWeight, product of:
                2.801679 = idf(docFreq=6837, maxDocs=41437)
                0.02744276 = queryNorm
              0.3791133 = fieldWeight in 1980, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                2.801679 = idf(docFreq=6837, maxDocs=41437)
                0.078125 = fieldNorm(doc=1980)
          3.7918987 = weight(title_txt:precis in 1980) [ClassicSimilarity], result of:
            3.7918987 = score(doc=1980,freq=1.0), product of:
              0.5202846 = queryWeight, product of:
                2.6013417 = boost
                7.288124 = idf(docFreq=76, maxDocs=41437)
                0.02744276 = queryNorm
              7.288124 = fieldWeight in 1980, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.288124 = idf(docFreq=76, maxDocs=41437)
                1.0 = fieldNorm(doc=1980)
        0.25 = coord(2/8)
    
  2. Austin, D.: PRECIS in a multilingual context : Pt.1: PRECIS: an overview (1976) 0.69
    0.6899947 = sum of:
      0.6899947 = product of:
        1.8399858 = sum of:
          0.073107556 = weight(abstract_txt:application in 1978) [ClassicSimilarity], result of:
            0.073107556 = score(doc=1978,freq=1.0), product of:
              0.20470007 = queryWeight, product of:
                1.6316835 = boost
                4.571453 = idf(docFreq=1164, maxDocs=41437)
                0.02744276 = queryNorm
              0.35714477 = fieldWeight in 1978, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.571453 = idf(docFreq=1164, maxDocs=41437)
                0.078125 = fieldNorm(doc=1978)
          0.09107998 = weight(abstract_txt:review in 1978) [ClassicSimilarity], result of:
            0.09107998 = score(doc=1978,freq=1.0), product of:
              0.23700549 = queryWeight, product of:
                1.7557235 = boost
                4.9189734 = idf(docFreq=822, maxDocs=41437)
                0.02744276 = queryNorm
              0.3842948 = fieldWeight in 1978, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9189734 = idf(docFreq=822, maxDocs=41437)
                0.078125 = fieldNorm(doc=1978)
          1.6757983 = weight(title_txt:precis in 1978) [ClassicSimilarity], result of:
            1.6757983 = score(doc=1978,freq=2.0), product of:
              0.5202846 = queryWeight, product of:
                2.6013417 = boost
                7.288124 = idf(docFreq=76, maxDocs=41437)
                0.02744276 = queryNorm
              3.2209263 = fieldWeight in 1978, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.288124 = idf(docFreq=76, maxDocs=41437)
                0.3125 = fieldNorm(doc=1978)
        0.375 = coord(3/8)
    
  3. Mahapatra, M.; Biswas, S.C.: Efficiency of PRECIS role operators (1984) 0.66
    0.65583456 = sum of:
      0.65583456 = product of:
        1.7488921 = sum of:
          0.016828854 = weight(abstract_txt:from in 1782) [ClassicSimilarity], result of:
            0.016828854 = score(doc=1782,freq=1.0), product of:
              0.076885805 = queryWeight, product of:
                2.801679 = idf(docFreq=6837, maxDocs=41437)
                0.02744276 = queryNorm
              0.21888116 = fieldWeight in 1782, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.801679 = idf(docFreq=6837, maxDocs=41437)
                0.078125 = fieldNorm(doc=1782)
          0.073107556 = weight(abstract_txt:application in 1782) [ClassicSimilarity], result of:
            0.073107556 = score(doc=1782,freq=1.0), product of:
              0.20470007 = queryWeight, product of:
                1.6316835 = boost
                4.571453 = idf(docFreq=1164, maxDocs=41437)
                0.02744276 = queryNorm
              0.35714477 = fieldWeight in 1782, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.571453 = idf(docFreq=1164, maxDocs=41437)
                0.078125 = fieldNorm(doc=1782)
          1.6589557 = weight(title_txt:precis in 1782) [ClassicSimilarity], result of:
            1.6589557 = score(doc=1782,freq=1.0), product of:
              0.5202846 = queryWeight, product of:
                2.6013417 = boost
                7.288124 = idf(docFreq=76, maxDocs=41437)
                0.02744276 = queryNorm
              3.1885543 = fieldWeight in 1782, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.288124 = idf(docFreq=76, maxDocs=41437)
                0.4375 = fieldNorm(doc=1782)
        0.375 = coord(3/8)
    
  4. Bakewell, K.G.B.: Indexers' reactions to PRECIS (1979) 0.48
    0.479036 = sum of:
      0.479036 = product of:
        1.916144 = sum of:
          0.020194625 = weight(abstract_txt:from in 1204) [ClassicSimilarity], result of:
            0.020194625 = score(doc=1204,freq=1.0), product of:
              0.076885805 = queryWeight, product of:
                2.801679 = idf(docFreq=6837, maxDocs=41437)
                0.02744276 = queryNorm
              0.2626574 = fieldWeight in 1204, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.801679 = idf(docFreq=6837, maxDocs=41437)
                0.09375 = fieldNorm(doc=1204)
          1.8959494 = weight(title_txt:precis in 1204) [ClassicSimilarity], result of:
            1.8959494 = score(doc=1204,freq=1.0), product of:
              0.5202846 = queryWeight, product of:
                2.6013417 = boost
                7.288124 = idf(docFreq=76, maxDocs=41437)
                0.02744276 = queryNorm
              3.644062 = fieldWeight in 1204, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.288124 = idf(docFreq=76, maxDocs=41437)
                0.5 = fieldNorm(doc=1204)
        0.25 = coord(2/8)
    
  5. Richmond, P.A.: Classification from PRECIS : some possibilities (1976) 0.42
    0.42062902 = sum of:
      0.42062902 = product of:
        1.6825161 = sum of:
          0.023560395 = weight(abstract_txt:from in 1200) [ClassicSimilarity], result of:
            0.023560395 = score(doc=1200,freq=1.0), product of:
              0.076885805 = queryWeight, product of:
                2.801679 = idf(docFreq=6837, maxDocs=41437)
                0.02744276 = queryNorm
              0.30643362 = fieldWeight in 1200, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.801679 = idf(docFreq=6837, maxDocs=41437)
                0.109375 = fieldNorm(doc=1200)
          1.6589557 = weight(title_txt:precis in 1200) [ClassicSimilarity], result of:
            1.6589557 = score(doc=1200,freq=1.0), product of:
              0.5202846 = queryWeight, product of:
                2.6013417 = boost
                7.288124 = idf(docFreq=76, maxDocs=41437)
                0.02744276 = queryNorm
              3.1885543 = fieldWeight in 1200, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.288124 = idf(docFreq=76, maxDocs=41437)
                0.4375 = fieldNorm(doc=1200)
        0.25 = coord(2/8)