Document (#34648)

Author
Zavalina, O.
Palmer, C.L.
Jackson, A.S.
Han, M.-J.
Title
Assessing descriptive substance in free-text collection-level metadata
Source
Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas
Imprint
Göttingen : Univ.-Verl.
Year
2008
Pages
S.169-174
Abstract
Collection-level metadata has the potential to provide important information about the features and purpose of individual collections. This paper reports on a content analysis of collection records in an aggregation of cultural heritage collections. The findings show that the free-text Description field often provides more accurate and complete representation of subjects and object types than the specified fields. Properties such as importance, uniqueness, comprehensiveness, provenance, and creator are articulated, as well as other vital contextual information about the intentions of a collector and the value of a collection, as a whole, for scholarly users. The results demonstrate that the semantically rich free-text Description field is essential to understanding the context of collections in large aggregations and can serve as a source of data for enhancing and customizing controlled vocabularies.
Content
Vgl. unter: http://dcpapers.dublincore.org/ojs/pubs/article/view/930/926.
Theme
Metadaten

Similar documents (author)

  1. Jackson, P.: ¬A thesaurus for enhanced geographic access (1991) 1.96
    1.9639835 = sum of:
      1.9639835 = product of:
        3.927967 = sum of:
          3.927967 = weight(author_txt:jackson in 2297) [ClassicSimilarity], result of:
            3.927967 = score(doc=2297,freq=1.0), product of:
              0.72190887 = queryWeight, product of:
                1.0213907 = boost
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.081186734 = queryNorm
              5.4410844 = fieldWeight in 2297, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.625 = fieldNorm(doc=2297)
        0.5 = coord(1/2)
    
  2. Jackson, S.L.: Dziatzko, Karl (1984) 1.96
    1.9639835 = sum of:
      1.9639835 = product of:
        3.927967 = sum of:
          3.927967 = weight(author_txt:jackson in 2684) [ClassicSimilarity], result of:
            3.927967 = score(doc=2684,freq=1.0), product of:
              0.72190887 = queryWeight, product of:
                1.0213907 = boost
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.081186734 = queryNorm
              5.4410844 = fieldWeight in 2684, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.625 = fieldNorm(doc=2684)
        0.5 = coord(1/2)
    
  3. Jackson, S.L.: Drtina, Jaroslav (1984) 1.96
    1.9639835 = sum of:
      1.9639835 = product of:
        3.927967 = sum of:
          3.927967 = weight(author_txt:jackson in 5795) [ClassicSimilarity], result of:
            3.927967 = score(doc=5795,freq=1.0), product of:
              0.72190887 = queryWeight, product of:
                1.0213907 = boost
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.081186734 = queryNorm
              5.4410844 = fieldWeight in 5795, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.625 = fieldNorm(doc=5795)
        0.5 = coord(1/2)
    
  4. Jackson, J.N.: Every-name indexing (1992) 1.96
    1.9639835 = sum of:
      1.9639835 = product of:
        3.927967 = sum of:
          3.927967 = weight(author_txt:jackson in 6355) [ClassicSimilarity], result of:
            3.927967 = score(doc=6355,freq=1.0), product of:
              0.72190887 = queryWeight, product of:
                1.0213907 = boost
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.081186734 = queryNorm
              5.4410844 = fieldWeight in 6355, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.625 = fieldNorm(doc=6355)
        0.5 = coord(1/2)
    
  5. Jackson, K.: Easy and rapid access to national bibliographies and catalogs with software from On-line Computer Systems (1990) 1.96
    1.9639835 = sum of:
      1.9639835 = product of:
        3.927967 = sum of:
          3.927967 = weight(author_txt:jackson in 3666) [ClassicSimilarity], result of:
            3.927967 = score(doc=3666,freq=1.0), product of:
              0.72190887 = queryWeight, product of:
                1.0213907 = boost
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.081186734 = queryNorm
              5.4410844 = fieldWeight in 3666, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.625 = fieldNorm(doc=3666)
        0.5 = coord(1/2)
    

Similar documents (content)

  1. Zavalina, O.L.: Complementarity in subject metadata in large-scale digital libraries : a comparative analysis (2014) 0.23
    0.22628507 = sum of:
      0.22628507 = product of:
        0.80816096 = sum of:
          0.06961552 = weight(abstract_txt:heritage in 2972) [ClassicSimilarity], result of:
            0.06961552 = score(doc=2972,freq=1.0), product of:
              0.1370264 = queryWeight, product of:
                6.5029707 = idf(docFreq=180, maxDocs=44421)
                0.021071354 = queryNorm
              0.5080446 = fieldWeight in 2972, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.5029707 = idf(docFreq=180, maxDocs=44421)
                0.078125 = fieldNorm(doc=2972)
          0.07964832 = weight(abstract_txt:level in 2972) [ClassicSimilarity], result of:
            0.07964832 = score(doc=2972,freq=3.0), product of:
              0.13094458 = queryWeight, product of:
                1.382473 = boost
                4.4950905 = idf(docFreq=1347, maxDocs=44421)
                0.021071354 = queryNorm
              0.6082598 = fieldWeight in 2972, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.4950905 = idf(docFreq=1347, maxDocs=44421)
                0.078125 = fieldNorm(doc=2972)
          0.14405915 = weight(abstract_txt:metadata in 2972) [ClassicSimilarity], result of:
            0.14405915 = score(doc=2972,freq=6.0), product of:
              0.1542838 = queryWeight, product of:
                1.500628 = boost
                4.87927 = idf(docFreq=917, maxDocs=44421)
                0.021071354 = queryNorm
              0.9337283 = fieldWeight in 2972, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.87927 = idf(docFreq=917, maxDocs=44421)
                0.078125 = fieldNorm(doc=2972)
          0.0708656 = weight(abstract_txt:text in 2972) [ClassicSimilarity], result of:
            0.0708656 = score(doc=2972,freq=2.0), product of:
              0.15872827 = queryWeight, product of:
                1.8641706 = boost
                4.040882 = idf(docFreq=2122, maxDocs=44421)
                0.021071354 = queryNorm
              0.4464586 = fieldWeight in 2972, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.040882 = idf(docFreq=2122, maxDocs=44421)
                0.078125 = fieldNorm(doc=2972)
          0.07872099 = weight(abstract_txt:collections in 2972) [ClassicSimilarity], result of:
            0.07872099 = score(doc=2972,freq=1.0), product of:
              0.21450345 = queryWeight, product of:
                2.1670835 = boost
                4.6974936 = idf(docFreq=1100, maxDocs=44421)
                0.021071354 = queryNorm
              0.3669917 = fieldWeight in 2972, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6974936 = idf(docFreq=1100, maxDocs=44421)
                0.078125 = fieldNorm(doc=2972)
          0.18895583 = weight(abstract_txt:free in 2972) [ClassicSimilarity], result of:
            0.18895583 = score(doc=2972,freq=2.0), product of:
              0.30521378 = queryWeight, product of:
                2.5850003 = boost
                5.6033936 = idf(docFreq=444, maxDocs=44421)
                0.021071354 = queryNorm
              0.61909336 = fieldWeight in 2972, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.6033936 = idf(docFreq=444, maxDocs=44421)
                0.078125 = fieldNorm(doc=2972)
          0.17629556 = weight(abstract_txt:collection in 2972) [ClassicSimilarity], result of:
            0.17629556 = score(doc=2972,freq=3.0), product of:
              0.28020382 = queryWeight, product of:
                2.8599925 = boost
                4.649612 = idf(docFreq=1154, maxDocs=44421)
                0.021071354 = queryNorm
              0.62916905 = fieldWeight in 2972, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.649612 = idf(docFreq=1154, maxDocs=44421)
                0.078125 = fieldNorm(doc=2972)
        0.28 = coord(7/25)
    
  2. Foulonneau, M.: Information redundancy across metadata collections (2007) 0.13
    0.1326056 = sum of:
      0.1326056 = product of:
        0.663028 = sum of:
          0.063718654 = weight(abstract_txt:level in 1915) [ClassicSimilarity], result of:
            0.063718654 = score(doc=1915,freq=3.0), product of:
              0.13094458 = queryWeight, product of:
                1.382473 = boost
                4.4950905 = idf(docFreq=1347, maxDocs=44421)
                0.021071354 = queryNorm
              0.48660782 = fieldWeight in 1915, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.4950905 = idf(docFreq=1347, maxDocs=44421)
                0.0625 = fieldNorm(doc=1915)
          0.15445533 = weight(abstract_txt:aggregations in 1915) [ClassicSimilarity], result of:
            0.15445533 = score(doc=1915,freq=1.0), product of:
              0.27048436 = queryWeight, product of:
                1.4049761 = boost
                9.1365185 = idf(docFreq=12, maxDocs=44421)
                0.021071354 = queryNorm
              0.5710324 = fieldWeight in 1915, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.1365185 = idf(docFreq=12, maxDocs=44421)
                0.0625 = fieldNorm(doc=1915)
          0.15604562 = weight(abstract_txt:metadata in 1915) [ClassicSimilarity], result of:
            0.15604562 = score(doc=1915,freq=11.0), product of:
              0.1542838 = queryWeight, product of:
                1.500628 = boost
                4.87927 = idf(docFreq=917, maxDocs=44421)
                0.021071354 = queryNorm
              1.0114193 = fieldWeight in 1915, product of:
                3.3166249 = tf(freq=11.0), with freq of:
                  11.0 = termFreq=11.0
                4.87927 = idf(docFreq=917, maxDocs=44421)
                0.0625 = fieldNorm(doc=1915)
          0.12595357 = weight(abstract_txt:collections in 1915) [ClassicSimilarity], result of:
            0.12595357 = score(doc=1915,freq=4.0), product of:
              0.21450345 = queryWeight, product of:
                2.1670835 = boost
                4.6974936 = idf(docFreq=1100, maxDocs=44421)
                0.021071354 = queryNorm
              0.5871867 = fieldWeight in 1915, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.6974936 = idf(docFreq=1100, maxDocs=44421)
                0.0625 = fieldNorm(doc=1915)
          0.16285488 = weight(abstract_txt:collection in 1915) [ClassicSimilarity], result of:
            0.16285488 = score(doc=1915,freq=4.0), product of:
              0.28020382 = queryWeight, product of:
                2.8599925 = boost
                4.649612 = idf(docFreq=1154, maxDocs=44421)
                0.021071354 = queryNorm
              0.5812015 = fieldWeight in 1915, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.649612 = idf(docFreq=1154, maxDocs=44421)
                0.0625 = fieldNorm(doc=1915)
        0.2 = coord(5/25)
    
  3. Jansson, I.-M.: Organization of user-generated information in image collections and the impact of rhetorical mechanisms (2017) 0.13
    0.13102633 = sum of:
      0.13102633 = product of:
        0.545943 = sum of:
          0.12453203 = weight(abstract_txt:heritage in 134) [ClassicSimilarity], result of:
            0.12453203 = score(doc=134,freq=5.0), product of:
              0.1370264 = queryWeight, product of:
                6.5029707 = idf(docFreq=180, maxDocs=44421)
                0.021071354 = queryNorm
              0.90881777 = fieldWeight in 134, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                6.5029707 = idf(docFreq=180, maxDocs=44421)
                0.0625 = fieldNorm(doc=134)
          0.024318367 = weight(abstract_txt:about in 134) [ClassicSimilarity], result of:
            0.024318367 = score(doc=134,freq=1.0), product of:
              0.099366456 = queryWeight, product of:
                1.2042947 = boost
                3.9157467 = idf(docFreq=2405, maxDocs=44421)
                0.021071354 = queryNorm
              0.24473417 = fieldWeight in 134, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9157467 = idf(docFreq=2405, maxDocs=44421)
                0.0625 = fieldNorm(doc=134)
          0.04008764 = weight(abstract_txt:text in 134) [ClassicSimilarity], result of:
            0.04008764 = score(doc=134,freq=1.0), product of:
              0.15872827 = queryWeight, product of:
                1.8641706 = boost
                4.040882 = idf(docFreq=2122, maxDocs=44421)
                0.021071354 = queryNorm
              0.25255513 = fieldWeight in 134, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.040882 = idf(docFreq=2122, maxDocs=44421)
                0.0625 = fieldNorm(doc=134)
          0.10907899 = weight(abstract_txt:collections in 134) [ClassicSimilarity], result of:
            0.10907899 = score(doc=134,freq=3.0), product of:
              0.21450345 = queryWeight, product of:
                2.1670835 = boost
                4.6974936 = idf(docFreq=1100, maxDocs=44421)
                0.021071354 = queryNorm
              0.5085186 = fieldWeight in 134, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.6974936 = idf(docFreq=1100, maxDocs=44421)
                0.0625 = fieldNorm(doc=134)
          0.10688956 = weight(abstract_txt:free in 134) [ClassicSimilarity], result of:
            0.10688956 = score(doc=134,freq=1.0), product of:
              0.30521378 = queryWeight, product of:
                2.5850003 = boost
                5.6033936 = idf(docFreq=444, maxDocs=44421)
                0.021071354 = queryNorm
              0.3502121 = fieldWeight in 134, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6033936 = idf(docFreq=444, maxDocs=44421)
                0.0625 = fieldNorm(doc=134)
          0.14103645 = weight(abstract_txt:collection in 134) [ClassicSimilarity], result of:
            0.14103645 = score(doc=134,freq=3.0), product of:
              0.28020382 = queryWeight, product of:
                2.8599925 = boost
                4.649612 = idf(docFreq=1154, maxDocs=44421)
                0.021071354 = queryNorm
              0.50333524 = fieldWeight in 134, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.649612 = idf(docFreq=1154, maxDocs=44421)
                0.0625 = fieldNorm(doc=134)
        0.24 = coord(6/25)
    
  4. Banush, D.; Kurth, M:; Pajerek, J.: Rehabilitating killer serials : an automated strategy for maintaining E-journal metadata (2005) 0.11
    0.11377911 = sum of:
      0.11377911 = product of:
        0.47407964 = sum of:
          0.11117487 = weight(abstract_txt:aggregation in 249) [ClassicSimilarity], result of:
            0.11117487 = score(doc=249,freq=2.0), product of:
              0.17242542 = queryWeight, product of:
                1.1217563 = boost
                7.2947483 = idf(docFreq=81, maxDocs=44421)
                0.021071354 = queryNorm
              0.64477074 = fieldWeight in 249, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.2947483 = idf(docFreq=81, maxDocs=44421)
                0.0625 = fieldNorm(doc=249)
          0.05179534 = weight(abstract_txt:field in 249) [ClassicSimilarity], result of:
            0.05179534 = score(doc=249,freq=2.0), product of:
              0.13055715 = queryWeight, product of:
                1.3804263 = boost
                4.4884357 = idf(docFreq=1356, maxDocs=44421)
                0.021071354 = queryNorm
              0.39672542 = fieldWeight in 249, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.4884357 = idf(docFreq=1356, maxDocs=44421)
                0.0625 = fieldNorm(doc=249)
          0.063718654 = weight(abstract_txt:level in 249) [ClassicSimilarity], result of:
            0.063718654 = score(doc=249,freq=3.0), product of:
              0.13094458 = queryWeight, product of:
                1.382473 = boost
                4.4950905 = idf(docFreq=1347, maxDocs=44421)
                0.021071354 = queryNorm
              0.48660782 = fieldWeight in 249, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.4950905 = idf(docFreq=1347, maxDocs=44421)
                0.0625 = fieldNorm(doc=249)
          0.15445533 = weight(abstract_txt:aggregations in 249) [ClassicSimilarity], result of:
            0.15445533 = score(doc=249,freq=1.0), product of:
              0.27048436 = queryWeight, product of:
                1.4049761 = boost
                9.1365185 = idf(docFreq=12, maxDocs=44421)
                0.021071354 = queryNorm
              0.5710324 = fieldWeight in 249, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.1365185 = idf(docFreq=12, maxDocs=44421)
                0.0625 = fieldNorm(doc=249)
          0.04588592 = weight(abstract_txt:description in 249) [ClassicSimilarity], result of:
            0.04588592 = score(doc=249,freq=1.0), product of:
              0.15172943 = queryWeight, product of:
                1.4881537 = boost
                4.83871 = idf(docFreq=955, maxDocs=44421)
                0.021071354 = queryNorm
              0.30241936 = fieldWeight in 249, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.83871 = idf(docFreq=955, maxDocs=44421)
                0.0625 = fieldNorm(doc=249)
          0.047049522 = weight(abstract_txt:metadata in 249) [ClassicSimilarity], result of:
            0.047049522 = score(doc=249,freq=1.0), product of:
              0.1542838 = queryWeight, product of:
                1.500628 = boost
                4.87927 = idf(docFreq=917, maxDocs=44421)
                0.021071354 = queryNorm
              0.30495438 = fieldWeight in 249, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.87927 = idf(docFreq=917, maxDocs=44421)
                0.0625 = fieldNorm(doc=249)
        0.24 = coord(6/25)
    
  5. Angjeli, A.; Isaac, A.: Semantic web and vocabularies interoperability : an experiment with illuminations collections (2008) 0.10
    0.10010964 = sum of:
      0.10010964 = product of:
        0.4171235 = sum of:
          0.06891585 = weight(abstract_txt:heritage in 3324) [ClassicSimilarity], result of:
            0.06891585 = score(doc=3324,freq=2.0), product of:
              0.1370264 = queryWeight, product of:
                6.5029707 = idf(docFreq=180, maxDocs=44421)
                0.021071354 = queryNorm
              0.5029385 = fieldWeight in 3324, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.5029707 = idf(docFreq=180, maxDocs=44421)
                0.0546875 = fieldNorm(doc=3324)
          0.057737585 = weight(abstract_txt:semantically in 3324) [ClassicSimilarity], result of:
            0.057737585 = score(doc=3324,freq=1.0), product of:
              0.15342893 = queryWeight, product of:
                1.0581604 = boost
                6.881186 = idf(docFreq=123, maxDocs=44421)
                0.021071354 = queryNorm
              0.37631485 = fieldWeight in 3324, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.881186 = idf(docFreq=123, maxDocs=44421)
                0.0546875 = fieldNorm(doc=3324)
          0.021278571 = weight(abstract_txt:about in 3324) [ClassicSimilarity], result of:
            0.021278571 = score(doc=3324,freq=1.0), product of:
              0.099366456 = queryWeight, product of:
                1.2042947 = boost
                3.9157467 = idf(docFreq=2405, maxDocs=44421)
                0.021071354 = queryNorm
              0.2141424 = fieldWeight in 3324, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9157467 = idf(docFreq=2405, maxDocs=44421)
                0.0546875 = fieldNorm(doc=3324)
          0.05822081 = weight(abstract_txt:metadata in 3324) [ClassicSimilarity], result of:
            0.05822081 = score(doc=3324,freq=2.0), product of:
              0.1542838 = queryWeight, product of:
                1.500628 = boost
                4.87927 = idf(docFreq=917, maxDocs=44421)
                0.021071354 = queryNorm
              0.37736177 = fieldWeight in 3324, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.87927 = idf(docFreq=917, maxDocs=44421)
                0.0546875 = fieldNorm(doc=3324)
          0.110209376 = weight(abstract_txt:collections in 3324) [ClassicSimilarity], result of:
            0.110209376 = score(doc=3324,freq=4.0), product of:
              0.21450345 = queryWeight, product of:
                2.1670835 = boost
                4.6974936 = idf(docFreq=1100, maxDocs=44421)
                0.021071354 = queryNorm
              0.51378834 = fieldWeight in 3324, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.6974936 = idf(docFreq=1100, maxDocs=44421)
                0.0546875 = fieldNorm(doc=3324)
          0.10076131 = weight(abstract_txt:collection in 3324) [ClassicSimilarity], result of:
            0.10076131 = score(doc=3324,freq=2.0), product of:
              0.28020382 = queryWeight, product of:
                2.8599925 = boost
                4.649612 = idf(docFreq=1154, maxDocs=44421)
                0.021071354 = queryNorm
              0.35960007 = fieldWeight in 3324, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.649612 = idf(docFreq=1154, maxDocs=44421)
                0.0546875 = fieldNorm(doc=3324)
        0.24 = coord(6/25)