Search (14 results, page 1 of 1)

  • × theme_ss:"Indexierungsstudien"
  1. Soergel, D.: Indexing and retrieval performance : the logical evidence (1997) 0.02
    0.020780325 = product of:
      0.04156065 = sum of:
        0.04156065 = product of:
          0.0831213 = sum of:
            0.0831213 = weight(_text_:1997 in 578) [ClassicSimilarity], result of:
              0.0831213 = score(doc=578,freq=5.0), product of:
                0.1637463 = queryWeight, product of:
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.04508122 = queryNorm
                0.5076225 = fieldWeight in 578, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.0625 = fieldNorm(doc=578)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    From classification to 'knowledge organization': Dorking revisited or 'past is prelude'. A collection of reprints to commemorate the firty year span between the Dorking Conference (First International Study Conference on Classification Research 1957) and the Sixth International Study Conference on Classification Research (London 1997). Ed.: A. Gilchrist
    Year
    1997
  2. Gregor, D.; Mandel, C.: Cataloging must change! (1991) 0.02
    0.019713948 = product of:
      0.039427895 = sum of:
        0.039427895 = product of:
          0.07885579 = sum of:
            0.07885579 = weight(_text_:1997 in 1999) [ClassicSimilarity], result of:
              0.07885579 = score(doc=1999,freq=2.0), product of:
                0.1637463 = queryWeight, product of:
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.04508122 = queryNorm
                0.481573 = fieldWeight in 1999, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1999)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Vgl. auch die Erwiderung von T. Mann in: Cataloging and classification quarterly 23(1997) nos.3/4, S.3-45
  3. Cleverdon, C.W.: ¬The Cranfield tests on index language devices (1967) 0.02
    0.019713948 = product of:
      0.039427895 = sum of:
        0.039427895 = product of:
          0.07885579 = sum of:
            0.07885579 = weight(_text_:1997 in 1957) [ClassicSimilarity], result of:
              0.07885579 = score(doc=1957,freq=2.0), product of:
                0.1637463 = queryWeight, product of:
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.04508122 = queryNorm
                0.481573 = fieldWeight in 1957, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1957)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.47-58.
  4. Cleverdon, C.W.: ASLIB Cranfield Research Project : Report on the first stage of an investigation into the comparative efficiency of indexing systems (1960) 0.02
    0.018323649 = product of:
      0.036647297 = sum of:
        0.036647297 = product of:
          0.073294595 = sum of:
            0.073294595 = weight(_text_:22 in 6158) [ClassicSimilarity], result of:
              0.073294595 = score(doc=6158,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = queryNorm
                0.46428138 = fieldWeight in 6158, 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=6158)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: College and research libraries 22(1961) no.3, S.228 (G. Jahoda)
  5. Tseng, Y.-H.: Keyword extraction techniques and relevance feedback (1997) 0.02
    0.018182784 = product of:
      0.03636557 = sum of:
        0.03636557 = product of:
          0.07273114 = sum of:
            0.07273114 = weight(_text_:1997 in 1830) [ClassicSimilarity], result of:
              0.07273114 = score(doc=1830,freq=5.0), product of:
                0.1637463 = queryWeight, product of:
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.04508122 = queryNorm
                0.44416967 = fieldWeight in 1830, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1830)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Bulletin of the Library Association of China. 1997, no.59, Dec., S.59-64
    Year
    1997
  6. Mann, T.: 'Cataloging must change!' and indexer consistency studies : misreading the evidence at our peril (1997) 0.02
    0.015585244 = product of:
      0.031170487 = sum of:
        0.031170487 = product of:
          0.062340975 = sum of:
            0.062340975 = weight(_text_:1997 in 492) [ClassicSimilarity], result of:
              0.062340975 = score(doc=492,freq=5.0), product of:
                0.1637463 = queryWeight, product of:
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.04508122 = queryNorm
                0.38071686 = fieldWeight in 492, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.046875 = fieldNorm(doc=492)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Cataloging and classification quarterly. 23(1997) nos.3/4, S.3-45
    Year
    1997
  7. Veenema, F.: To index or not to index (1996) 0.01
    0.012215767 = product of:
      0.024431534 = sum of:
        0.024431534 = product of:
          0.04886307 = sum of:
            0.04886307 = weight(_text_:22 in 7247) [ClassicSimilarity], result of:
              0.04886307 = score(doc=7247,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = queryNorm
                0.30952093 = fieldWeight in 7247, 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=7247)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Canadian journal of information and library science. 21(1996) no.2, S.1-22
  8. Booth, A.: How consistent is MEDLINE indexing? (1990) 0.01
    0.010688796 = product of:
      0.021377591 = sum of:
        0.021377591 = product of:
          0.042755183 = sum of:
            0.042755183 = weight(_text_:22 in 3510) [ClassicSimilarity], result of:
              0.042755183 = score(doc=3510,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = queryNorm
                0.2708308 = fieldWeight in 3510, 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=3510)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Health libraries review. 7(1990) no.1, S.22-26
  9. Neshat, N.; Horri, A.: ¬A study of subject indexing consistency between the National Library of Iran and Humanities Libraries in the area of Iranian studies (2006) 0.01
    0.010688796 = product of:
      0.021377591 = sum of:
        0.021377591 = product of:
          0.042755183 = sum of:
            0.042755183 = weight(_text_:22 in 230) [ClassicSimilarity], result of:
              0.042755183 = score(doc=230,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = queryNorm
                0.2708308 = fieldWeight in 230, 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=230)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    4. 1.2007 10:22:26
  10. Taniguchi, S.: Recording evidence in bibliographic records and descriptive metadata (2005) 0.01
    0.009161824 = product of:
      0.018323649 = sum of:
        0.018323649 = product of:
          0.036647297 = sum of:
            0.036647297 = weight(_text_:22 in 3565) [ClassicSimilarity], result of:
              0.036647297 = score(doc=3565,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = queryNorm
                0.23214069 = fieldWeight in 3565, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3565)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    18. 6.2005 13:16:22
  11. Leininger, K.: Interindexer consistency in PsychINFO (2000) 0.01
    0.009161824 = product of:
      0.018323649 = sum of:
        0.018323649 = product of:
          0.036647297 = sum of:
            0.036647297 = weight(_text_:22 in 2552) [ClassicSimilarity], result of:
              0.036647297 = score(doc=2552,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = queryNorm
                0.23214069 = fieldWeight in 2552, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2552)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    9. 2.1997 18:44:22
  12. Subrahmanyam, B.: Library of Congress Classification numbers : issues of consistency and their implications for union catalogs (2006) 0.01
    0.0076348544 = product of:
      0.015269709 = sum of:
        0.015269709 = product of:
          0.030539418 = sum of:
            0.030539418 = weight(_text_:22 in 5784) [ClassicSimilarity], result of:
              0.030539418 = score(doc=5784,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = queryNorm
                0.19345059 = fieldWeight in 5784, 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=5784)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    10. 9.2000 17:38:22
  13. White, H.; Willis, C.; Greenberg, J.: HIVEing : the effect of a semantic web technology on inter-indexer consistency (2014) 0.01
    0.0076348544 = product of:
      0.015269709 = sum of:
        0.015269709 = product of:
          0.030539418 = sum of:
            0.030539418 = weight(_text_:22 in 1781) [ClassicSimilarity], result of:
              0.030539418 = score(doc=1781,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = queryNorm
                0.19345059 = fieldWeight in 1781, 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=1781)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    Purpose - The purpose of this paper is to examine the effect of the Helping Interdisciplinary Vocabulary Engineering (HIVE) system on the inter-indexer consistency of information professionals when assigning keywords to a scientific abstract. This study examined first, the inter-indexer consistency of potential HIVE users; second, the impact HIVE had on consistency; and third, challenges associated with using HIVE. Design/methodology/approach - A within-subjects quasi-experimental research design was used for this study. Data were collected using a task-scenario based questionnaire. Analysis was performed on consistency results using Hooper's and Rolling's inter-indexer consistency measures. A series of t-tests was used to judge the significance between consistency measure results. Findings - Results suggest that HIVE improves inter-indexing consistency. Working with HIVE increased consistency rates by 22 percent (Rolling's) and 25 percent (Hooper's) when selecting relevant terms from all vocabularies. A statistically significant difference exists between the assignment of free-text keywords and machine-aided keywords. Issues with homographs, disambiguation, vocabulary choice, and document structure were all identified as potential challenges. Research limitations/implications - Research limitations for this study can be found in the small number of vocabularies used for the study. Future research will include implementing HIVE into the Dryad Repository and studying its application in a repository system. Originality/value - This paper showcases several features used in HIVE system. By using traditional consistency measures to evaluate a semantic web technology, this paper emphasizes the link between traditional indexing and next generation machine-aided indexing (MAI) tools.
  14. Bade, D.: ¬The creation and persistence of misinformation in shared library catalogs : language and subject knowledge in a technological era (2002) 0.00
    0.0030539418 = product of:
      0.0061078835 = sum of:
        0.0061078835 = product of:
          0.012215767 = sum of:
            0.012215767 = weight(_text_:22 in 1858) [ClassicSimilarity], result of:
              0.012215767 = score(doc=1858,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = queryNorm
                0.07738023 = fieldWeight in 1858, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.015625 = fieldNorm(doc=1858)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 9.1997 19:16:05