Document (#4675)

Author
Ridley, M.J.
Title
¬An expert system for quality control and duplicate detection in bibliographic databases
Source
Program. 26(1992) no.1, S.1-18
Year
1992
Theme
Bibliographische Software

Similar documents (author)

  1. Ridley, M.J.; Yannakoudakis, E.J.: ¬The DOCMATCH project (1989) 4.70
    4.697151 = sum of:
      4.697151 = weight(author_txt:ridley in 1552) [ClassicSimilarity], result of:
        4.697151 = fieldWeight in 1552, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.394302 = idf(docFreq=9, maxDocs=44218)
          0.5 = fieldNorm(doc=1552)
    
  2. Nicholls, P.; Ridley, J.: ¬A context for evaluating for multimedia (1996) 4.70
    4.697151 = sum of:
      4.697151 = weight(author_txt:ridley in 5132) [ClassicSimilarity], result of:
        4.697151 = fieldWeight in 5132, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.394302 = idf(docFreq=9, maxDocs=44218)
          0.5 = fieldNorm(doc=5132)
    
  3. Ayres, F.H.; Ridley, M.J.: BOPAC2 : a new dimension in OPAC display (1999) 4.70
    4.697151 = sum of:
      4.697151 = weight(author_txt:ridley in 4411) [ClassicSimilarity], result of:
        4.697151 = fieldWeight in 4411, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.394302 = idf(docFreq=9, maxDocs=44218)
          0.5 = fieldNorm(doc=4411)
    
  4. Ayres, F.H.; Ridley, J.M.: Twenty-five years of bibliographic control research at the University of Bradford (2007) 4.70
    4.697151 = sum of:
      4.697151 = weight(author_txt:ridley in 257) [ClassicSimilarity], result of:
        4.697151 = fieldWeight in 257, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.394302 = idf(docFreq=9, maxDocs=44218)
          0.5 = fieldNorm(doc=257)
    
  5. Ayres, F.H.; Nielsen, L.P.S.; Ridley, M.J.: Bibliographic management : a new approach using the manifestations concept and the Bradford OPAC (1996) 3.52
    3.5228634 = sum of:
      3.5228634 = weight(author_txt:ridley in 5162) [ClassicSimilarity], result of:
        3.5228634 = fieldWeight in 5162, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.394302 = idf(docFreq=9, maxDocs=44218)
          0.375 = fieldNorm(doc=5162)
    

Similar documents (content)

  1. Ayres, F.H.: QUALCAT : automation of quality control in cataloguing (1994) 1.35
    1.3495494 = sum of:
      1.3495494 = product of:
        1.5423422 = sum of:
          0.0755659 = weight(abstract_txt:system in 863) [ClassicSimilarity], result of:
            0.0755659 = score(doc=863,freq=3.0), product of:
              0.11828233 = queryWeight, product of:
                3.3723085 = idf(docFreq=4123, maxDocs=44218)
                0.035074588 = queryNorm
              0.6388604 = fieldWeight in 863, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.3723085 = idf(docFreq=4123, maxDocs=44218)
                0.109375 = fieldNorm(doc=863)
          0.08607071 = weight(abstract_txt:bibliographic in 863) [ClassicSimilarity], result of:
            0.08607071 = score(doc=863,freq=1.0), product of:
              0.18605725 = queryWeight, product of:
                1.2541901 = boost
                4.229516 = idf(docFreq=1749, maxDocs=44218)
                0.035074588 = queryNorm
              0.46260333 = fieldWeight in 863, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.229516 = idf(docFreq=1749, maxDocs=44218)
                0.109375 = fieldNorm(doc=863)
          0.13823788 = weight(abstract_txt:databases in 863) [ClassicSimilarity], result of:
            0.13823788 = score(doc=863,freq=2.0), product of:
              0.2025277 = queryWeight, product of:
                1.3085258 = boost
                4.4127526 = idf(docFreq=1456, maxDocs=44218)
                0.035074588 = queryNorm
              0.6825628 = fieldWeight in 863, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.4127526 = idf(docFreq=1456, maxDocs=44218)
                0.109375 = fieldNorm(doc=863)
          0.11458868 = weight(abstract_txt:quality in 863) [ClassicSimilarity], result of:
            0.11458868 = score(doc=863,freq=1.0), product of:
              0.22516671 = queryWeight, product of:
                1.3797238 = boost
                4.6528544 = idf(docFreq=1145, maxDocs=44218)
                0.035074588 = queryNorm
              0.50890595 = fieldWeight in 863, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6528544 = idf(docFreq=1145, maxDocs=44218)
                0.109375 = fieldNorm(doc=863)
          0.23735936 = weight(abstract_txt:control in 863) [ClassicSimilarity], result of:
            0.23735936 = score(doc=863,freq=3.0), product of:
              0.25369206 = queryWeight, product of:
                1.4645139 = boost
                4.9387927 = idf(docFreq=860, maxDocs=44218)
                0.035074588 = queryNorm
              0.93561995 = fieldWeight in 863, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.9387927 = idf(docFreq=860, maxDocs=44218)
                0.109375 = fieldNorm(doc=863)
          0.30076766 = weight(abstract_txt:expert in 863) [ClassicSimilarity], result of:
            0.30076766 = score(doc=863,freq=2.0), product of:
              0.34005862 = queryWeight, product of:
                1.6955749 = boost
                5.7180014 = idf(docFreq=394, maxDocs=44218)
                0.035074588 = queryNorm
              0.88445824 = fieldWeight in 863, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.7180014 = idf(docFreq=394, maxDocs=44218)
                0.109375 = fieldNorm(doc=863)
          0.58975196 = weight(abstract_txt:duplicate in 863) [ClassicSimilarity], result of:
            0.58975196 = score(doc=863,freq=1.0), product of:
              0.67120624 = queryWeight, product of:
                2.3821442 = boost
                8.033325 = idf(docFreq=38, maxDocs=44218)
                0.035074588 = queryNorm
              0.87864494 = fieldWeight in 863, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.033325 = idf(docFreq=38, maxDocs=44218)
                0.109375 = fieldNorm(doc=863)
        0.875 = coord(7/8)
    
  2. Weiss, P.J.: Getting the expert into the system : expert systems and cataloging (1995) 0.81
    0.80796564 = sum of:
      0.80796564 = product of:
        1.6159313 = sum of:
          0.049860563 = weight(abstract_txt:system in 2397) [ClassicSimilarity], result of:
            0.049860563 = score(doc=2397,freq=1.0), product of:
              0.11828233 = queryWeight, product of:
                3.3723085 = idf(docFreq=4123, maxDocs=44218)
                0.035074588 = queryNorm
              0.42153856 = fieldWeight in 2397, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.3723085 = idf(docFreq=4123, maxDocs=44218)
                0.125 = fieldNorm(doc=2397)
          0.4861139 = weight(abstract_txt:expert in 2397) [ClassicSimilarity], result of:
            0.4861139 = score(doc=2397,freq=4.0), product of:
              0.34005862 = queryWeight, product of:
                1.6955749 = boost
                5.7180014 = idf(docFreq=394, maxDocs=44218)
                0.035074588 = queryNorm
              1.4295003 = fieldWeight in 2397, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.7180014 = idf(docFreq=394, maxDocs=44218)
                0.125 = fieldNorm(doc=2397)
          0.4059545 = weight(abstract_txt:detection in 2397) [ClassicSimilarity], result of:
            0.4059545 = score(doc=2397,freq=1.0), product of:
              0.47870356 = queryWeight, product of:
                2.0117471 = boost
                6.784232 = idf(docFreq=135, maxDocs=44218)
                0.035074588 = queryNorm
              0.848029 = fieldWeight in 2397, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.784232 = idf(docFreq=135, maxDocs=44218)
                0.125 = fieldNorm(doc=2397)
          0.67400223 = weight(abstract_txt:duplicate in 2397) [ClassicSimilarity], result of:
            0.67400223 = score(doc=2397,freq=1.0), product of:
              0.67120624 = queryWeight, product of:
                2.3821442 = boost
                8.033325 = idf(docFreq=38, maxDocs=44218)
                0.035074588 = queryNorm
              1.0041656 = fieldWeight in 2397, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.033325 = idf(docFreq=38, maxDocs=44218)
                0.125 = fieldNorm(doc=2397)
        0.5 = coord(4/8)
    
  3. Sitas, A.; Kapidakis, S.: Duplicate detection algorithms of bibliographic descriptions (2008) 0.68
    0.68418586 = sum of:
      0.68418586 = product of:
        1.3683717 = sum of:
          0.06147907 = weight(abstract_txt:bibliographic in 2543) [ClassicSimilarity], result of:
            0.06147907 = score(doc=2543,freq=1.0), product of:
              0.18605725 = queryWeight, product of:
                1.2541901 = boost
                4.229516 = idf(docFreq=1749, maxDocs=44218)
                0.035074588 = queryNorm
              0.33043092 = fieldWeight in 2543, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.229516 = idf(docFreq=1749, maxDocs=44218)
                0.078125 = fieldNorm(doc=2543)
          0.06982067 = weight(abstract_txt:databases in 2543) [ClassicSimilarity], result of:
            0.06982067 = score(doc=2543,freq=1.0), product of:
              0.2025277 = queryWeight, product of:
                1.3085258 = boost
                4.4127526 = idf(docFreq=1456, maxDocs=44218)
                0.035074588 = queryNorm
              0.3447463 = fieldWeight in 2543, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4127526 = idf(docFreq=1456, maxDocs=44218)
                0.078125 = fieldNorm(doc=2543)
          0.50744313 = weight(abstract_txt:detection in 2543) [ClassicSimilarity], result of:
            0.50744313 = score(doc=2543,freq=4.0), product of:
              0.47870356 = queryWeight, product of:
                2.0117471 = boost
                6.784232 = idf(docFreq=135, maxDocs=44218)
                0.035074588 = queryNorm
              1.0600363 = fieldWeight in 2543, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.784232 = idf(docFreq=135, maxDocs=44218)
                0.078125 = fieldNorm(doc=2543)
          0.7296288 = weight(abstract_txt:duplicate in 2543) [ClassicSimilarity], result of:
            0.7296288 = score(doc=2543,freq=3.0), product of:
              0.67120624 = queryWeight, product of:
                2.3821442 = boost
                8.033325 = idf(docFreq=38, maxDocs=44218)
                0.035074588 = queryNorm
              1.0870411 = fieldWeight in 2543, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                8.033325 = idf(docFreq=38, maxDocs=44218)
                0.078125 = fieldNorm(doc=2543)
        0.5 = coord(4/8)
    
  4. Ayres, F.H.: USBC (Universal Standard Bibliographic Code) : its origin and evolution (1996) 0.55
    0.55154777 = sum of:
      0.55154777 = product of:
        0.735397 = sum of:
          0.043180514 = weight(abstract_txt:system in 5540) [ClassicSimilarity], result of:
            0.043180514 = score(doc=5540,freq=3.0), product of:
              0.11828233 = queryWeight, product of:
                3.3723085 = idf(docFreq=4123, maxDocs=44218)
                0.035074588 = queryNorm
              0.3650631 = fieldWeight in 5540, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.3723085 = idf(docFreq=4123, maxDocs=44218)
                0.0625 = fieldNorm(doc=5540)
          0.04918326 = weight(abstract_txt:bibliographic in 5540) [ClassicSimilarity], result of:
            0.04918326 = score(doc=5540,freq=1.0), product of:
              0.18605725 = queryWeight, product of:
                1.2541901 = boost
                4.229516 = idf(docFreq=1749, maxDocs=44218)
                0.035074588 = queryNorm
              0.26434475 = fieldWeight in 5540, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.229516 = idf(docFreq=1749, maxDocs=44218)
                0.0625 = fieldNorm(doc=5540)
          0.05585654 = weight(abstract_txt:databases in 5540) [ClassicSimilarity], result of:
            0.05585654 = score(doc=5540,freq=1.0), product of:
              0.2025277 = queryWeight, product of:
                1.3085258 = boost
                4.4127526 = idf(docFreq=1456, maxDocs=44218)
                0.035074588 = queryNorm
              0.27579704 = fieldWeight in 5540, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4127526 = idf(docFreq=1456, maxDocs=44218)
                0.0625 = fieldNorm(doc=5540)
          0.078308284 = weight(abstract_txt:control in 5540) [ClassicSimilarity], result of:
            0.078308284 = score(doc=5540,freq=1.0), product of:
              0.25369206 = queryWeight, product of:
                1.4645139 = boost
                4.9387927 = idf(docFreq=860, maxDocs=44218)
                0.035074588 = queryNorm
              0.30867454 = fieldWeight in 5540, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9387927 = idf(docFreq=860, maxDocs=44218)
                0.0625 = fieldNorm(doc=5540)
          0.17186724 = weight(abstract_txt:expert in 5540) [ClassicSimilarity], result of:
            0.17186724 = score(doc=5540,freq=2.0), product of:
              0.34005862 = queryWeight, product of:
                1.6955749 = boost
                5.7180014 = idf(docFreq=394, maxDocs=44218)
                0.035074588 = queryNorm
              0.5054047 = fieldWeight in 5540, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.7180014 = idf(docFreq=394, maxDocs=44218)
                0.0625 = fieldNorm(doc=5540)
          0.33700112 = weight(abstract_txt:duplicate in 5540) [ClassicSimilarity], result of:
            0.33700112 = score(doc=5540,freq=1.0), product of:
              0.67120624 = queryWeight, product of:
                2.3821442 = boost
                8.033325 = idf(docFreq=38, maxDocs=44218)
                0.035074588 = queryNorm
              0.5020828 = fieldWeight in 5540, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.033325 = idf(docFreq=38, maxDocs=44218)
                0.0625 = fieldNorm(doc=5540)
        0.75 = coord(6/8)
    
  5. Hustand, S.: Problems of duplicate records (1986) 0.49
    0.49038035 = sum of:
      0.49038035 = product of:
        0.9807607 = sum of:
          0.06147907 = weight(abstract_txt:bibliographic in 266) [ClassicSimilarity], result of:
            0.06147907 = score(doc=266,freq=1.0), product of:
              0.18605725 = queryWeight, product of:
                1.2541901 = boost
                4.229516 = idf(docFreq=1749, maxDocs=44218)
                0.035074588 = queryNorm
              0.33043092 = fieldWeight in 266, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.229516 = idf(docFreq=1749, maxDocs=44218)
                0.078125 = fieldNorm(doc=266)
          0.06982067 = weight(abstract_txt:databases in 266) [ClassicSimilarity], result of:
            0.06982067 = score(doc=266,freq=1.0), product of:
              0.2025277 = queryWeight, product of:
                1.3085258 = boost
                4.4127526 = idf(docFreq=1456, maxDocs=44218)
                0.035074588 = queryNorm
              0.3447463 = fieldWeight in 266, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4127526 = idf(docFreq=1456, maxDocs=44218)
                0.078125 = fieldNorm(doc=266)
          0.25372157 = weight(abstract_txt:detection in 266) [ClassicSimilarity], result of:
            0.25372157 = score(doc=266,freq=1.0), product of:
              0.47870356 = queryWeight, product of:
                2.0117471 = boost
                6.784232 = idf(docFreq=135, maxDocs=44218)
                0.035074588 = queryNorm
              0.53001815 = fieldWeight in 266, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.784232 = idf(docFreq=135, maxDocs=44218)
                0.078125 = fieldNorm(doc=266)
          0.5957394 = weight(abstract_txt:duplicate in 266) [ClassicSimilarity], result of:
            0.5957394 = score(doc=266,freq=2.0), product of:
              0.67120624 = queryWeight, product of:
                2.3821442 = boost
                8.033325 = idf(docFreq=38, maxDocs=44218)
                0.035074588 = queryNorm
              0.8875654 = fieldWeight in 266, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.033325 = idf(docFreq=38, maxDocs=44218)
                0.078125 = fieldNorm(doc=266)
        0.5 = coord(4/8)