Document (#1591)

Author

Berthelot, A.
Clague, P.
Schiminovich, S.
Zwirner, W.

Title

¬The ICSU AB International Classification System for Physics : its history and future

Source

Journal of the American Society for Information Science. 30(1979), S.343-352

Year

1979

Similar documents (content)

1. Singleton, A.: Journals and the electronic programme of the Institute of Physics (1997) 0.81

   0.8127084 = sum of:
     0.8127084 = product of:
       1.2190626 = sum of:
         0.15406427 = weight(abstract_txt:future in 805) [ClassicSimilarity], result of:
           0.15406427 = score(doc=805,freq=1.0), product of:
             0.29101402 = queryWeight, product of:
               1.2557137 = boost
               4.23524 = idf(docFreq=1747, maxDocs=44421)
               0.054719895 = queryNorm
             0.529405 = fieldWeight in 805, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.23524 = idf(docFreq=1747, maxDocs=44421)
               0.125 = fieldNorm(doc=805)
         0.20924588 = weight(abstract_txt:international in 805) [ClassicSimilarity], result of:
           0.20924588 = score(doc=805,freq=1.0), product of:
             0.35690328 = queryWeight, product of:
               1.3906215 = boost
               4.6902537 = idf(docFreq=1108, maxDocs=44421)
               0.054719895 = queryNorm
             0.5862817 = fieldWeight in 805, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6902537 = idf(docFreq=1108, maxDocs=44421)
               0.125 = fieldNorm(doc=805)
         0.2501135 = weight(abstract_txt:history in 805) [ClassicSimilarity], result of:
           0.2501135 = score(doc=805,freq=1.0), product of:
             0.40197963 = queryWeight, product of:
               1.4758278 = boost
               4.9776354 = idf(docFreq=831, maxDocs=44421)
               0.054719895 = queryNorm
             0.6222044 = fieldWeight in 805, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9776354 = idf(docFreq=831, maxDocs=44421)
               0.125 = fieldNorm(doc=805)
         0.605639 = weight(abstract_txt:physics in 805) [ClassicSimilarity], result of:
           0.605639 = score(doc=805,freq=1.0), product of:
             0.72486174 = queryWeight, product of:
               1.9818066 = boost
               6.684188 = idf(docFreq=150, maxDocs=44421)
               0.054719895 = queryNorm
             0.8355235 = fieldWeight in 805, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.684188 = idf(docFreq=150, maxDocs=44421)
               0.125 = fieldNorm(doc=805)
       0.6666667 = coord(4/6)
   

2. Smith, A.: Physics Subject Headings (PhySH) (2020) 0.51

   0.5137087 = sum of:
     0.5137087 = product of:
       1.0274174 = sum of:
         0.11404769 = weight(abstract_txt:classification in 884) [ClassicSimilarity], result of:
           0.11404769 = score(doc=884,freq=2.0), product of:
             0.2585673 = queryWeight, product of:
               1.1836424 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.054719895 = queryNorm
             0.44107544 = fieldWeight in 884, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.078125 = fieldNorm(doc=884)
         0.15632093 = weight(abstract_txt:history in 884) [ClassicSimilarity], result of:
           0.15632093 = score(doc=884,freq=1.0), product of:
             0.40197963 = queryWeight, product of:
               1.4758278 = boost
               4.9776354 = idf(docFreq=831, maxDocs=44421)
               0.054719895 = queryNorm
             0.38887775 = fieldWeight in 884, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9776354 = idf(docFreq=831, maxDocs=44421)
               0.078125 = fieldNorm(doc=884)
         0.7570488 = weight(abstract_txt:physics in 884) [ClassicSimilarity], result of:
           0.7570488 = score(doc=884,freq=4.0), product of:
             0.72486174 = queryWeight, product of:
               1.9818066 = boost
               6.684188 = idf(docFreq=150, maxDocs=44421)
               0.054719895 = queryNorm
             1.0444044 = fieldWeight in 884, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.684188 = idf(docFreq=150, maxDocs=44421)
               0.078125 = fieldNorm(doc=884)
       0.5 = coord(3/6)
   

3. Bowker, G.C.: ¬The history of information infrastructures : the case of the International Classification of Diseases (1996) 0.48

   0.48165178 = sum of:
     0.48165178 = product of:
       0.7224777 = sum of:
         0.06808291 = weight(abstract_txt:system in 2375) [ClassicSimilarity], result of:
           0.06808291 = score(doc=2375,freq=1.0), product of:
             0.1845579 = queryWeight, product of:
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.054719895 = queryNorm
             0.36889726 = fieldWeight in 2375, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.109375 = fieldNorm(doc=2375)
         0.25245532 = weight(abstract_txt:classification in 2375) [ClassicSimilarity], result of:
           0.25245532 = score(doc=2375,freq=5.0), product of:
             0.2585673 = queryWeight, product of:
               1.1836424 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.054719895 = queryNorm
             0.97636217 = fieldWeight in 2375, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.109375 = fieldNorm(doc=2375)
         0.18309014 = weight(abstract_txt:international in 2375) [ClassicSimilarity], result of:
           0.18309014 = score(doc=2375,freq=1.0), product of:
             0.35690328 = queryWeight, product of:
               1.3906215 = boost
               4.6902537 = idf(docFreq=1108, maxDocs=44421)
               0.054719895 = queryNorm
             0.5129965 = fieldWeight in 2375, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6902537 = idf(docFreq=1108, maxDocs=44421)
               0.109375 = fieldNorm(doc=2375)
         0.21884932 = weight(abstract_txt:history in 2375) [ClassicSimilarity], result of:
           0.21884932 = score(doc=2375,freq=1.0), product of:
             0.40197963 = queryWeight, product of:
               1.4758278 = boost
               4.9776354 = idf(docFreq=831, maxDocs=44421)
               0.054719895 = queryNorm
             0.5444289 = fieldWeight in 2375, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9776354 = idf(docFreq=831, maxDocs=44421)
               0.109375 = fieldNorm(doc=2375)
       0.6666667 = coord(4/6)
   

4. Lorenz, B.: ¬Die DDC im Umfeld der Entwicklung dezimaler Klassifikationen (2008) 0.41

   0.40795052 = sum of:
     0.40795052 = product of:
       0.6119258 = sum of:
         0.055019293 = weight(abstract_txt:system in 3152) [ClassicSimilarity], result of:
           0.055019293 = score(doc=3152,freq=2.0), product of:
             0.1845579 = queryWeight, product of:
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.054719895 = queryNorm
             0.298114 = fieldWeight in 3152, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.0625 = fieldNorm(doc=3152)
         0.12903024 = weight(abstract_txt:classification in 3152) [ClassicSimilarity], result of:
           0.12903024 = score(doc=3152,freq=4.0), product of:
             0.2585673 = queryWeight, product of:
               1.1836424 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.054719895 = queryNorm
             0.49901992 = fieldWeight in 3152, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.0625 = fieldNorm(doc=3152)
         0.12505674 = weight(abstract_txt:history in 3152) [ClassicSimilarity], result of:
           0.12505674 = score(doc=3152,freq=1.0), product of:
             0.40197963 = queryWeight, product of:
               1.4758278 = boost
               4.9776354 = idf(docFreq=831, maxDocs=44421)
               0.054719895 = queryNorm
             0.3111022 = fieldWeight in 3152, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9776354 = idf(docFreq=831, maxDocs=44421)
               0.0625 = fieldNorm(doc=3152)
         0.3028195 = weight(abstract_txt:physics in 3152) [ClassicSimilarity], result of:
           0.3028195 = score(doc=3152,freq=1.0), product of:
             0.72486174 = queryWeight, product of:
               1.9818066 = boost
               6.684188 = idf(docFreq=150, maxDocs=44421)
               0.054719895 = queryNorm
             0.41776174 = fieldWeight in 3152, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.684188 = idf(docFreq=150, maxDocs=44421)
               0.0625 = fieldNorm(doc=3152)
       0.6666667 = coord(4/6)
   

5. Oh, D.-G.: Developing and maintaining a national classification system : experience from Korean Decimal Classification (2012) 0.39

   0.3861384 = sum of:
     0.3861384 = product of:
       0.5792076 = sum of:
         0.08252894 = weight(abstract_txt:system in 1080) [ClassicSimilarity], result of:
           0.08252894 = score(doc=1080,freq=2.0), product of:
             0.1845579 = queryWeight, product of:
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.054719895 = queryNorm
             0.447171 = fieldWeight in 1080, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.09375 = fieldNorm(doc=1080)
         0.19354536 = weight(abstract_txt:classification in 1080) [ClassicSimilarity], result of:
           0.19354536 = score(doc=1080,freq=4.0), product of:
             0.2585673 = queryWeight, product of:
               1.1836424 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.054719895 = queryNorm
             0.7485299 = fieldWeight in 1080, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.09375 = fieldNorm(doc=1080)
         0.11554821 = weight(abstract_txt:future in 1080) [ClassicSimilarity], result of:
           0.11554821 = score(doc=1080,freq=1.0), product of:
             0.29101402 = queryWeight, product of:
               1.2557137 = boost
               4.23524 = idf(docFreq=1747, maxDocs=44421)
               0.054719895 = queryNorm
             0.39705375 = fieldWeight in 1080, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.23524 = idf(docFreq=1747, maxDocs=44421)
               0.09375 = fieldNorm(doc=1080)
         0.18758513 = weight(abstract_txt:history in 1080) [ClassicSimilarity], result of:
           0.18758513 = score(doc=1080,freq=1.0), product of:
             0.40197963 = queryWeight, product of:
               1.4758278 = boost
               4.9776354 = idf(docFreq=831, maxDocs=44421)
               0.054719895 = queryNorm
             0.46665332 = fieldWeight in 1080, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9776354 = idf(docFreq=831, maxDocs=44421)
               0.09375 = fieldNorm(doc=1080)
       0.6666667 = coord(4/6)