Document (#10968)

Author

McIlwaine, I.C.

Title

UDC: the present state and future prospects

Source

Knowledge organization. 22(1995) no.2, S.64-69

Year

1995

Abstract

Survey on the activities going to develop the UDC into a fully faceted classification system according to the Recommendations of the UDC Management Board. A Master Reference File (MRF) has been created from which any publisher or insitution may develop its own versions according to the requests of its clientele. The UDC Technical Director at the FID Headquarters in The Hague maintains the file. An Editorial Board and an Editor in Chief was appointed. Extensions and Corrections are being published. Examples are given on ongoing revision work in the classes for Astronomy, Linguistics and Philology as well as in Medicine. Cooperation with the Editors of the Bliss Classification and the DDC exists

Theme

International bedeutende Universalklassifikationen

Object

UDC

Similar documents (author)

1. McIlwaine, I.C.; McIlwaine, J.H.S.J.: Photography - a proposal (2002) 5.57

   5.566929 = sum of:
     5.566929 = weight(author_txt:mcilwaine in 6003) [ClassicSimilarity], result of:
       5.566929 = fieldWeight in 6003, product of:
         1.4142135 = tf(freq=2.0), with freq of:
           2.0 = termFreq=2.0
         7.872826 = idf(docFreq=45, maxDocs=44421)
         0.5 = fieldNorm(doc=6003)
   

2. McIlwaine, I.C.: ¬A feasibility study on the restructuring of the Universal Decimal Classification into a fully-facetd classification system (1994) 4.92

   4.9205165 = sum of:
     4.9205165 = weight(author_txt:mcilwaine in 7737) [ClassicSimilarity], result of:
       4.9205165 = fieldWeight in 7737, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         7.872826 = idf(docFreq=45, maxDocs=44421)
         0.625 = fieldNorm(doc=7737)
   

3. McIlwaine, I.C.: Present role and future policy for UDC as a standard for subject control (1991) 4.92

   4.9205165 = sum of:
     4.9205165 = weight(author_txt:mcilwaine in 7933) [ClassicSimilarity], result of:
       4.9205165 = fieldWeight in 7933, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         7.872826 = idf(docFreq=45, maxDocs=44421)
         0.625 = fieldNorm(doc=7933)
   

4. McIlwaine, I.C.: Subject control : the British viewpoint (1995) 4.92

   4.9205165 = sum of:
     4.9205165 = weight(author_txt:mcilwaine in 1700) [ClassicSimilarity], result of:
       4.9205165 = fieldWeight in 1700, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         7.872826 = idf(docFreq=45, maxDocs=44421)
         0.625 = fieldNorm(doc=1700)
   

5. McIlwaine, I.C.: Africa in the UDC (1994) 4.92

   4.9205165 = sum of:
     4.9205165 = weight(author_txt:mcilwaine in 3188) [ClassicSimilarity], result of:
       4.9205165 = fieldWeight in 3188, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         7.872826 = idf(docFreq=45, maxDocs=44421)
         0.625 = fieldNorm(doc=3188)
   

Similar documents (content)

1. Extensions and corrections to the UDC : 1993 (1993) 0.12

   0.1240192 = sum of:
     0.1240192 = product of:
       0.62009597 = sum of:
         0.09309748 = weight(abstract_txt:extensions in 7557) [ClassicSimilarity], result of:
           0.09309748 = score(doc=7557,freq=1.0), product of:
             0.16252653 = queryWeight, product of:
               1.0591816 = boost
               7.33202 = idf(docFreq=78, maxDocs=44421)
               0.02092812 = queryNorm
             0.57281405 = fieldWeight in 7557, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.33202 = idf(docFreq=78, maxDocs=44421)
               0.078125 = fieldNorm(doc=7557)
         0.118242204 = weight(abstract_txt:director in 7557) [ClassicSimilarity], result of:
           0.118242204 = score(doc=7557,freq=1.0), product of:
             0.19061072 = queryWeight, product of:
               1.147049 = boost
               7.9402676 = idf(docFreq=42, maxDocs=44421)
               0.02092812 = queryNorm
             0.62033343 = fieldWeight in 7557, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.9402676 = idf(docFreq=42, maxDocs=44421)
               0.078125 = fieldNorm(doc=7557)
         0.04250457 = weight(abstract_txt:classification in 7557) [ClassicSimilarity], result of:
           0.04250457 = score(doc=7557,freq=2.0), product of:
             0.096365765 = queryWeight, product of:
               1.1534126 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.02092812 = queryNorm
             0.44107544 = fieldWeight in 7557, 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=7557)
         0.1558416 = weight(abstract_txt:corrections in 7557) [ClassicSimilarity], result of:
           0.1558416 = score(doc=7557,freq=1.0), product of:
             0.22913316 = queryWeight, product of:
               1.2576282 = boost
               8.705735 = idf(docFreq=19, maxDocs=44421)
               0.02092812 = queryNorm
             0.68013555 = fieldWeight in 7557, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.705735 = idf(docFreq=19, maxDocs=44421)
               0.078125 = fieldNorm(doc=7557)
         0.21041013 = weight(abstract_txt:hague in 7557) [ClassicSimilarity], result of:
           0.21041013 = score(doc=7557,freq=1.0), product of:
             0.27990463 = queryWeight, product of:
               1.3899953 = boost
               9.622026 = idf(docFreq=7, maxDocs=44421)
               0.02092812 = queryNorm
             0.7517208 = fieldWeight in 7557, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.622026 = idf(docFreq=7, maxDocs=44421)
               0.078125 = fieldNorm(doc=7557)
       0.2 = coord(5/25)
   

2. McIlwaine, I.C.: UDK: der gegenwärtige Zustand und künftige Entwicklungen (1993) 0.11

   0.11085236 = sum of:
     0.11085236 = product of:
       0.5542618 = sum of:
         0.105863385 = weight(abstract_txt:master in 1398) [ClassicSimilarity], result of:
           0.105863385 = score(doc=1398,freq=1.0), product of:
             0.15679854 = queryWeight, product of:
               1.0403496 = boost
               7.201658 = idf(docFreq=89, maxDocs=44421)
               0.02092812 = queryNorm
             0.6751554 = fieldWeight in 1398, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.201658 = idf(docFreq=89, maxDocs=44421)
               0.09375 = fieldNorm(doc=1398)
         0.11171698 = weight(abstract_txt:extensions in 1398) [ClassicSimilarity], result of:
           0.11171698 = score(doc=1398,freq=1.0), product of:
             0.16252653 = queryWeight, product of:
               1.0591816 = boost
               7.33202 = idf(docFreq=78, maxDocs=44421)
               0.02092812 = queryNorm
             0.68737686 = fieldWeight in 1398, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.33202 = idf(docFreq=78, maxDocs=44421)
               0.09375 = fieldNorm(doc=1398)
         0.05100549 = weight(abstract_txt:classification in 1398) [ClassicSimilarity], result of:
           0.05100549 = score(doc=1398,freq=2.0), product of:
             0.096365765 = queryWeight, product of:
               1.1534126 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.02092812 = queryNorm
             0.52929056 = fieldWeight in 1398, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.09375 = fieldNorm(doc=1398)
         0.18700995 = weight(abstract_txt:corrections in 1398) [ClassicSimilarity], result of:
           0.18700995 = score(doc=1398,freq=1.0), product of:
             0.22913316 = queryWeight, product of:
               1.2576282 = boost
               8.705735 = idf(docFreq=19, maxDocs=44421)
               0.02092812 = queryNorm
             0.8161627 = fieldWeight in 1398, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.705735 = idf(docFreq=19, maxDocs=44421)
               0.09375 = fieldNorm(doc=1398)
         0.09866602 = weight(abstract_txt:file in 1398) [ClassicSimilarity], result of:
           0.09866602 = score(doc=1398,freq=1.0), product of:
             0.18849503 = queryWeight, product of:
               1.6131444 = boost
               5.58337 = idf(docFreq=453, maxDocs=44421)
               0.02092812 = queryNorm
             0.52344096 = fieldWeight in 1398, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.58337 = idf(docFreq=453, maxDocs=44421)
               0.09375 = fieldNorm(doc=1398)
       0.2 = coord(5/25)
   

3. Universal Decimal Classification : International Medium Edition, English text (1993) 0.11

   0.10736133 = sum of:
     0.10736133 = product of:
       0.67100835 = sum of:
         0.14115117 = weight(abstract_txt:master in 6882) [ClassicSimilarity], result of:
           0.14115117 = score(doc=6882,freq=1.0), product of:
             0.15679854 = queryWeight, product of:
               1.0403496 = boost
               7.201658 = idf(docFreq=89, maxDocs=44421)
               0.02092812 = queryNorm
             0.9002072 = fieldWeight in 6882, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.201658 = idf(docFreq=89, maxDocs=44421)
               0.125 = fieldNorm(doc=6882)
         0.14895597 = weight(abstract_txt:extensions in 6882) [ClassicSimilarity], result of:
           0.14895597 = score(doc=6882,freq=1.0), product of:
             0.16252653 = queryWeight, product of:
               1.0591816 = boost
               7.33202 = idf(docFreq=78, maxDocs=44421)
               0.02092812 = queryNorm
             0.9165025 = fieldWeight in 6882, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.33202 = idf(docFreq=78, maxDocs=44421)
               0.125 = fieldNorm(doc=6882)
         0.24934657 = weight(abstract_txt:corrections in 6882) [ClassicSimilarity], result of:
           0.24934657 = score(doc=6882,freq=1.0), product of:
             0.22913316 = queryWeight, product of:
               1.2576282 = boost
               8.705735 = idf(docFreq=19, maxDocs=44421)
               0.02092812 = queryNorm
             1.0882169 = fieldWeight in 6882, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.705735 = idf(docFreq=19, maxDocs=44421)
               0.125 = fieldNorm(doc=6882)
         0.1315547 = weight(abstract_txt:file in 6882) [ClassicSimilarity], result of:
           0.1315547 = score(doc=6882,freq=1.0), product of:
             0.18849503 = queryWeight, product of:
               1.6131444 = boost
               5.58337 = idf(docFreq=453, maxDocs=44421)
               0.02092812 = queryNorm
             0.6979213 = fieldWeight in 6882, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.58337 = idf(docFreq=453, maxDocs=44421)
               0.125 = fieldNorm(doc=6882)
       0.16 = coord(4/25)
   

4. Frandsen, T.F.; Nicolaisen, J.: Praise the bridge that carries you over : testing the flattery citation hypothesis (2011) 0.06

   0.05900443 = sum of:
     0.05900443 = product of:
       0.4917036 = sum of:
         0.11461986 = weight(abstract_txt:editorial in 361) [ClassicSimilarity], result of:
           0.11461986 = score(doc=361,freq=2.0), product of:
             0.14818205 = queryWeight, product of:
               1.0113608 = boost
               7.000987 = idf(docFreq=109, maxDocs=44421)
               0.02092812 = queryNorm
             0.77350706 = fieldWeight in 361, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.000987 = idf(docFreq=109, maxDocs=44421)
               0.078125 = fieldNorm(doc=361)
         0.11644884 = weight(abstract_txt:editors in 361) [ClassicSimilarity], result of:
           0.11644884 = score(doc=361,freq=2.0), product of:
             0.14975423 = queryWeight, product of:
               1.0167117 = boost
               7.0380287 = idf(docFreq=105, maxDocs=44421)
               0.02092812 = queryNorm
             0.7775997 = fieldWeight in 361, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.0380287 = idf(docFreq=105, maxDocs=44421)
               0.078125 = fieldNorm(doc=361)
         0.2606349 = weight(abstract_txt:board in 361) [ClassicSimilarity], result of:
           0.2606349 = score(doc=361,freq=2.0), product of:
             0.32284003 = queryWeight, product of:
               2.1111398 = boost
               7.3070183 = idf(docFreq=80, maxDocs=44421)
               0.02092812 = queryNorm
             0.80731905 = fieldWeight in 361, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.3070183 = idf(docFreq=80, maxDocs=44421)
               0.078125 = fieldNorm(doc=361)
       0.12 = coord(3/25)
   

5. Ni, C.; Shaw, D.; Lind, S.M.; Ding, Y.: Journal impact and proximity : an assessment using bibliographic features (2013) 0.06

   0.0587576 = sum of:
     0.0587576 = product of:
       0.48964667 = sum of:
         0.14038008 = weight(abstract_txt:editorial in 1686) [ClassicSimilarity], result of:
           0.14038008 = score(doc=1686,freq=3.0), product of:
             0.14818205 = queryWeight, product of:
               1.0113608 = boost
               7.000987 = idf(docFreq=109, maxDocs=44421)
               0.02092812 = queryNorm
             0.94734883 = fieldWeight in 1686, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.000987 = idf(docFreq=109, maxDocs=44421)
               0.078125 = fieldNorm(doc=1686)
         0.030055271 = weight(abstract_txt:classification in 1686) [ClassicSimilarity], result of:
           0.030055271 = score(doc=1686,freq=1.0), product of:
             0.096365765 = queryWeight, product of:
               1.1534126 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.02092812 = queryNorm
             0.31188744 = fieldWeight in 1686, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.078125 = fieldNorm(doc=1686)
         0.3192113 = weight(abstract_txt:board in 1686) [ClassicSimilarity], result of:
           0.3192113 = score(doc=1686,freq=3.0), product of:
             0.32284003 = queryWeight, product of:
               2.1111398 = boost
               7.3070183 = idf(docFreq=80, maxDocs=44421)
               0.02092812 = queryNorm
             0.98875993 = fieldWeight in 1686, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.3070183 = idf(docFreq=80, maxDocs=44421)
               0.078125 = fieldNorm(doc=1686)
       0.12 = coord(3/25)