Search (62 results, page 1 of 4)

  • × theme_ss:"Register"
  1. Mauer, P.: Embedded indexing : pros and cons for the indexer (2000) 0.09
    0.08757065 = product of:
      0.13135597 = sum of:
        0.03689955 = product of:
          0.0737991 = sum of:
            0.0737991 = weight(_text_:28 in 488) [ClassicSimilarity], result of:
              0.0737991 = score(doc=488,freq=2.0), product of:
                0.1331866 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.037179455 = queryNorm
                0.5541031 = fieldWeight in 488, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.109375 = fieldNorm(doc=488)
          0.5 = coord(1/2)
        0.09445643 = product of:
          0.14168464 = sum of:
            0.071162395 = weight(_text_:29 in 488) [ClassicSimilarity], result of:
              0.071162395 = score(doc=488,freq=2.0), product of:
                0.1307857 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.037179455 = queryNorm
                0.5441145 = fieldWeight in 488, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.109375 = fieldNorm(doc=488)
            0.07052224 = weight(_text_:22 in 488) [ClassicSimilarity], result of:
              0.07052224 = score(doc=488,freq=2.0), product of:
                0.13019612 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.037179455 = queryNorm
                0.5416616 = fieldWeight in 488, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=488)
          0.6666667 = coord(2/3)
      0.6666667 = coord(2/3)
    
    Date
    21. 4.2002 9:29:38
    Source
    Indexer. 22(2000) no.1, S.27-28
  2. Crystal, D.: Quote index unquote (2000) 0.05
    0.046024352 = product of:
      0.06903653 = sum of:
        0.042170916 = product of:
          0.08434183 = sum of:
            0.08434183 = weight(_text_:28 in 487) [ClassicSimilarity], result of:
              0.08434183 = score(doc=487,freq=2.0), product of:
                0.1331866 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.037179455 = queryNorm
                0.63326067 = fieldWeight in 487, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.125 = fieldNorm(doc=487)
          0.5 = coord(1/2)
        0.026865616 = product of:
          0.08059685 = sum of:
            0.08059685 = weight(_text_:22 in 487) [ClassicSimilarity], result of:
              0.08059685 = score(doc=487,freq=2.0), product of:
                0.13019612 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.037179455 = queryNorm
                0.61904186 = fieldWeight in 487, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.125 = fieldNorm(doc=487)
          0.33333334 = coord(1/3)
      0.6666667 = coord(2/3)
    
    Date
    21. 4.2002 9:28:41
    Source
    Indexer. 22(2000) no.1, S.14-20
  3. Davis, M.: Building a global legal index : a work in progress (2001) 0.04
    0.040271312 = product of:
      0.060406968 = sum of:
        0.03689955 = product of:
          0.0737991 = sum of:
            0.0737991 = weight(_text_:28 in 6443) [ClassicSimilarity], result of:
              0.0737991 = score(doc=6443,freq=2.0), product of:
                0.1331866 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.037179455 = queryNorm
                0.5541031 = fieldWeight in 6443, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6443)
          0.5 = coord(1/2)
        0.023507414 = product of:
          0.07052224 = sum of:
            0.07052224 = weight(_text_:22 in 6443) [ClassicSimilarity], result of:
              0.07052224 = score(doc=6443,freq=2.0), product of:
                0.13019612 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.037179455 = queryNorm
                0.5416616 = fieldWeight in 6443, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6443)
          0.33333334 = coord(1/3)
      0.6666667 = coord(2/3)
    
    Date
    28. 3.2002 10:12:14
    Source
    Indexer. 22(2001) no.3, S.123-127
  4. Anderson, C.R.: Indexing with a computer : past and present (2000) 0.04
    0.040271312 = product of:
      0.060406968 = sum of:
        0.03689955 = product of:
          0.0737991 = sum of:
            0.0737991 = weight(_text_:28 in 489) [ClassicSimilarity], result of:
              0.0737991 = score(doc=489,freq=2.0), product of:
                0.1331866 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.037179455 = queryNorm
                0.5541031 = fieldWeight in 489, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.109375 = fieldNorm(doc=489)
          0.5 = coord(1/2)
        0.023507414 = product of:
          0.07052224 = sum of:
            0.07052224 = weight(_text_:22 in 489) [ClassicSimilarity], result of:
              0.07052224 = score(doc=489,freq=2.0), product of:
                0.13019612 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.037179455 = queryNorm
                0.5416616 = fieldWeight in 489, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=489)
          0.33333334 = coord(1/3)
      0.6666667 = coord(2/3)
    
    Date
    21. 4.2002 9:30:28
    Source
    Indexer. 22(2000) no.1, S.23-24
  5. Lathrop, L.: ¬An indexer's guide to the Internet (1999) 0.03
    0.034518264 = product of:
      0.051777396 = sum of:
        0.031628184 = product of:
          0.06325637 = sum of:
            0.06325637 = weight(_text_:28 in 485) [ClassicSimilarity], result of:
              0.06325637 = score(doc=485,freq=2.0), product of:
                0.1331866 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.037179455 = queryNorm
                0.4749455 = fieldWeight in 485, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.09375 = fieldNorm(doc=485)
          0.5 = coord(1/2)
        0.020149212 = product of:
          0.060447637 = sum of:
            0.060447637 = weight(_text_:22 in 485) [ClassicSimilarity], result of:
              0.060447637 = score(doc=485,freq=2.0), product of:
                0.13019612 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.037179455 = queryNorm
                0.46428138 = fieldWeight in 485, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=485)
          0.33333334 = coord(1/3)
      0.6666667 = coord(2/3)
    
    Date
    20. 4.2002 19:28:02
    Footnote
    Rez. in: Indexer 22(2000) no.1, S.51 (R. Davis)
  6. Weinberg, B.H.: Book indexes in France : medieval specimens and modern practices (2000) 0.03
    0.031485476 = product of:
      0.09445643 = sum of:
        0.09445643 = product of:
          0.14168464 = sum of:
            0.071162395 = weight(_text_:29 in 486) [ClassicSimilarity], result of:
              0.071162395 = score(doc=486,freq=2.0), product of:
                0.1307857 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.037179455 = queryNorm
                0.5441145 = fieldWeight in 486, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.109375 = fieldNorm(doc=486)
            0.07052224 = weight(_text_:22 in 486) [ClassicSimilarity], result of:
              0.07052224 = score(doc=486,freq=2.0), product of:
                0.13019612 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.037179455 = queryNorm
                0.5416616 = fieldWeight in 486, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=486)
          0.6666667 = coord(2/3)
      0.33333334 = coord(1/3)
    
    Date
    20. 4.2002 19:29:54
    Source
    Indexer. 22(2000) no.1, S.2-13
  7. Wheatley, A.: ¬A manual on printed subject indexes : report to the British Library Research and Development Department on Project SI/G/243 (1978) 0.03
    0.028866833 = product of:
      0.04330025 = sum of:
        0.026356822 = product of:
          0.052713644 = sum of:
            0.052713644 = weight(_text_:28 in 571) [ClassicSimilarity], result of:
              0.052713644 = score(doc=571,freq=2.0), product of:
                0.1331866 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.037179455 = queryNorm
                0.39578792 = fieldWeight in 571, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.078125 = fieldNorm(doc=571)
          0.5 = coord(1/2)
        0.016943429 = product of:
          0.050830286 = sum of:
            0.050830286 = weight(_text_:29 in 571) [ClassicSimilarity], result of:
              0.050830286 = score(doc=571,freq=2.0), product of:
                0.1307857 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.037179455 = queryNorm
                0.38865322 = fieldWeight in 571, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.078125 = fieldNorm(doc=571)
          0.33333334 = coord(1/3)
      0.6666667 = coord(2/3)
    
    Date
    28. 5.2007 19:29:37
  8. Crawley, J.; Adams, C.: InfoAccess Project : comparing print, CD-ROM, and inhouse indexes (1991) 0.02
    0.017991701 = product of:
      0.0539751 = sum of:
        0.0539751 = product of:
          0.08096265 = sum of:
            0.040664226 = weight(_text_:29 in 4824) [ClassicSimilarity], result of:
              0.040664226 = score(doc=4824,freq=2.0), product of:
                0.1307857 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.037179455 = queryNorm
                0.31092256 = fieldWeight in 4824, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4824)
            0.040298425 = weight(_text_:22 in 4824) [ClassicSimilarity], result of:
              0.040298425 = score(doc=4824,freq=2.0), product of:
                0.13019612 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.037179455 = queryNorm
                0.30952093 = fieldWeight in 4824, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4824)
          0.6666667 = coord(2/3)
      0.33333334 = coord(1/3)
    
    Abstract
    Describes the InfoAccess Project at the Univ of Saskatchewan Libraries which compared searching of manual and automated indexes by 22 undergraduate psychology students to determine their searching preferences by ranking 'Psychological abstracts' in 3 formats: print, CD-ROM and a locally mounted tape service called InfoAccess. Their satisfaction regarding the physical environment, equipment, and instructional aids was also recorded. Users preferred to search with CD-ROM, but found InfoAccess to be an acceptable alternative
    Source
    Canadian journal of information science. 16(1991) no.1, S.29-41
  9. Hodge, G.M.: Automated support to indexing (1992) 0.02
    0.015742738 = product of:
      0.047228213 = sum of:
        0.047228213 = product of:
          0.07084232 = sum of:
            0.035581198 = weight(_text_:29 in 7288) [ClassicSimilarity], result of:
              0.035581198 = score(doc=7288,freq=2.0), product of:
                0.1307857 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.037179455 = queryNorm
                0.27205724 = fieldWeight in 7288, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=7288)
            0.03526112 = weight(_text_:22 in 7288) [ClassicSimilarity], result of:
              0.03526112 = score(doc=7288,freq=2.0), product of:
                0.13019612 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.037179455 = queryNorm
                0.2708308 = fieldWeight in 7288, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=7288)
          0.6666667 = coord(2/3)
      0.33333334 = coord(1/3)
    
    Footnote
    Rez. in: JASIS 44(1993) no.2, S.119-121 (B.H. Weinberg); International cataloguing and bibliographic control 22(1993) no.2, S.34 (E. Svenonius); Information processing and management 29(1993) no.4, S.528-531 (L.L.Hill)
  10. Miksa, F.: ¬The DDC Relative Index (2006) 0.01
    0.014382611 = product of:
      0.021573916 = sum of:
        0.013178411 = product of:
          0.026356822 = sum of:
            0.026356822 = weight(_text_:28 in 5775) [ClassicSimilarity], result of:
              0.026356822 = score(doc=5775,freq=2.0), product of:
                0.1331866 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.037179455 = queryNorm
                0.19789396 = fieldWeight in 5775, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5775)
          0.5 = coord(1/2)
        0.008395506 = product of:
          0.025186516 = sum of:
            0.025186516 = weight(_text_:22 in 5775) [ClassicSimilarity], result of:
              0.025186516 = score(doc=5775,freq=2.0), product of:
                0.13019612 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.037179455 = queryNorm
                0.19345059 = fieldWeight in 5775, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5775)
          0.33333334 = coord(1/3)
      0.6666667 = coord(2/3)
    
    Abstract
    The "Relative Index" of the Dewey Decimal Classification (DDC) is investigated over the span of its lifetime in 22 editions of the DDC as to its character as a concept indexing system, its provision of conceptual contexts for the terms it lists, and the way in which the index intersects with special tables of categories used in the system. Striking features of the index that are discussed include how the locater function of an index is expressed in it, its practice of including concepts that have not been given specific notational locations in the system, its two methods of providing conceptual contexts for indexed terms (by means of the notation of the system and by the insertion of enhancement terms that portray conceptual context), and how the index has intersected with three types of special tables of categories in the system. Critical issues raised include the indexing of constructed or synthesized complex concepts, inconsistencies in how enhancement terms are portrayed and the absence of them in some instances, the problem of equating conceptual context with disciplinary context, and problems associated with not indexing one type of special table. Summary and conclusions are extended to problems that arise in studying the index.
    Date
    28. 9.2008 19:17:06
  11. Kàrolyi, Z.: ¬Das Schlagwortregister der Bibliographien (1984) 0.01
    0.014056972 = product of:
      0.042170916 = sum of:
        0.042170916 = product of:
          0.08434183 = sum of:
            0.08434183 = weight(_text_:28 in 37) [ClassicSimilarity], result of:
              0.08434183 = score(doc=37,freq=2.0), product of:
                0.1331866 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.037179455 = queryNorm
                0.63326067 = fieldWeight in 37, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.125 = fieldNorm(doc=37)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Footnote
    RSWK: S.28-32
  12. Henninger, M.: What makes a good Web index? (1999) 0.01
    0.014056972 = product of:
      0.042170916 = sum of:
        0.042170916 = product of:
          0.08434183 = sum of:
            0.08434183 = weight(_text_:28 in 484) [ClassicSimilarity], result of:
              0.08434183 = score(doc=484,freq=2.0), product of:
                0.1331866 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.037179455 = queryNorm
                0.63326067 = fieldWeight in 484, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.125 = fieldNorm(doc=484)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    27. 8.2005 13:28:32
  13. Craven, T.C.: NEPHIS: a nested phrase indexing system (1977) 0.01
    0.012299851 = product of:
      0.03689955 = sum of:
        0.03689955 = product of:
          0.0737991 = sum of:
            0.0737991 = weight(_text_:28 in 1333) [ClassicSimilarity], result of:
              0.0737991 = score(doc=1333,freq=2.0), product of:
                0.1331866 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.037179455 = queryNorm
                0.5541031 = fieldWeight in 1333, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.109375 = fieldNorm(doc=1333)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Journal of the American Society for Information Science. 28(1977), S.107-114
  14. ISO 999:1996: Guidelines for the content, organization and presentation of indexes (1996) 0.01
    0.012299851 = product of:
      0.03689955 = sum of:
        0.03689955 = product of:
          0.0737991 = sum of:
            0.0737991 = weight(_text_:28 in 868) [ClassicSimilarity], result of:
              0.0737991 = score(doc=868,freq=2.0), product of:
                0.1331866 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.037179455 = queryNorm
                0.5541031 = fieldWeight in 868, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.109375 = fieldNorm(doc=868)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    28. 5.1999 16:36:35
  15. Van der Meij, H.: Styling the index : is it time for a change? (2002) 0.01
    0.012299851 = product of:
      0.03689955 = sum of:
        0.03689955 = product of:
          0.0737991 = sum of:
            0.0737991 = weight(_text_:28 in 3822) [ClassicSimilarity], result of:
              0.0737991 = score(doc=3822,freq=2.0), product of:
                0.1331866 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.037179455 = queryNorm
                0.5541031 = fieldWeight in 3822, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3822)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Journal of information science. 28(2002) no.3, S.243-251
  16. Kaufmann, E.: ¬Das Indexieren von natürlichsprachlichen Dokumenten und die inverse Seitenhäufigkeit (2001) 0.01
    0.011678418 = product of:
      0.035035253 = sum of:
        0.035035253 = product of:
          0.10510575 = sum of:
            0.10510575 = weight(_text_:ermittelt in 318) [ClassicSimilarity], result of:
              0.10510575 = score(doc=318,freq=2.0), product of:
                0.26596668 = queryWeight, product of:
                  7.1535926 = idf(docFreq=93, maxDocs=44218)
                  0.037179455 = queryNorm
                0.3951839 = fieldWeight in 318, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.1535926 = idf(docFreq=93, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=318)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Abstract
    Die Lizentiatsarbeit gibt im ersten theoretischen Teil einen Überblick über das Indexieren von Dokumenten. Sie zeigt die verschiedenen Typen von Indexen sowie die wichtigsten Aspekte bezüglich einer Indexsprache auf. Diverse manuelle und automatische Indexierungsverfahren werden präsentiert. Spezielle Aufmerksamkeit innerhalb des ersten Teils gilt den Schlagwortregistern, deren charakteristische Merkmale und Eigenheiten erörtert werden. Zusätzlich werden die gängigen Kriterien zur Bewertung von Indexen sowie die Masse zur Evaluation von Indexierungsverfahren und Indexierungsergebnissen vorgestellt. Im zweiten Teil der Arbeit werden fünf reale Bücher einer statistischen Untersuchung unterzogen. Zum einen werden die lexikalischen und syntaktischen Bestandteile der fünf Buchregister ermittelt, um den Inhalt von Schlagwortregistern zu erschliessen. Andererseits werden aus den Textausschnitten der Bücher Indexterme maschinell extrahiert und mit den Schlagworteinträgen in den Buchregistern verglichen. Das Hauptziel der Untersuchungen besteht darin, eine Indexierungsmethode, die auf linguistikorientierter Extraktion der Indexterme und Termhäufigkeitsgewichtung basiert, im Hinblick auf ihren Gebrauchswert für eine automatische Indexierung zu testen. Die Gewichtungsmethode ist die inverse Seitenhäufigkeit, eine Methode, welche von der inversen Dokumentfrequenz abgeleitet wurde, zur automatischen Erstellung von Schlagwortregistern für deutschsprachige Texte. Die Prüfung der Methode im statistischen Teil führte nicht zu zufriedenstellenden Resultaten.
  17. Schmitz-Esser, W.: ¬Die Pressedatenbank für Text und Bild des Verlagshauses Gruner + Jahr (1977) 0.01
    0.010542728 = product of:
      0.031628184 = sum of:
        0.031628184 = product of:
          0.06325637 = sum of:
            0.06325637 = weight(_text_:28 in 4756) [ClassicSimilarity], result of:
              0.06325637 = score(doc=4756,freq=2.0), product of:
                0.1331866 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.037179455 = queryNorm
                0.4749455 = fieldWeight in 4756, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.09375 = fieldNorm(doc=4756)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Nachrichten für Dokumentation. 28(1977) H.3, S. -
  18. Mulvany, N.C.: ¬The author and the index (1994) 0.01
    0.010542728 = product of:
      0.031628184 = sum of:
        0.031628184 = product of:
          0.06325637 = sum of:
            0.06325637 = weight(_text_:28 in 7922) [ClassicSimilarity], result of:
              0.06325637 = score(doc=7922,freq=2.0), product of:
                0.1331866 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.037179455 = queryNorm
                0.4749455 = fieldWeight in 7922, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.09375 = fieldNorm(doc=7922)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Indexer. 19(1994) no.1, S.28-30
  19. Bernier, C.L.: Subject indexes (1980) 0.01
    0.009036495 = product of:
      0.027109485 = sum of:
        0.027109485 = product of:
          0.08132845 = sum of:
            0.08132845 = weight(_text_:29 in 89) [ClassicSimilarity], result of:
              0.08132845 = score(doc=89,freq=2.0), product of:
                0.1307857 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.037179455 = queryNorm
                0.6218451 = fieldWeight in 89, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.125 = fieldNorm(doc=89)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Source
    Encyclopedia of library and information science. Vol.29
  20. Roberts, C.: HyperIndex : new indexing software for the Mac (1996) 0.01
    0.009036495 = product of:
      0.027109485 = sum of:
        0.027109485 = product of:
          0.08132845 = sum of:
            0.08132845 = weight(_text_:29 in 6808) [ClassicSimilarity], result of:
              0.08132845 = score(doc=6808,freq=2.0), product of:
                0.1307857 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.037179455 = queryNorm
                0.6218451 = fieldWeight in 6808, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.125 = fieldNorm(doc=6808)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Source
    Keywords. 4(1996) nos.3/4, S.29-31

Years

Languages

  • e 57
  • d 5

Types

  • a 48
  • m 11
  • el 1
  • n 1
  • r 1
  • x 1
  • More… Less…