Document (#34644)

Author

Margaritopoulos, T.
Margaritopoulos, M.
Mavridis, I.
Manitsaris, A.

Title

¬A conceptual framework for metadata quality assessment

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.104-113

Abstract

Metadata quality of digital resources in a repository is an issue directly associated with the repository's efficiency and value. In this paper, the subject of metadata quality is approached by introducing a new conceptual framework that defines it in terms of its fundamental components. Additionally, a method for assessing these components by exploiting structural and semantic relations among the resources is presented. These relations can be used to generate implied logic rules, which include, impose or prohibit certain values in the fields of a metadata record. The use of such rules can serve as a tool for conducting quality control in the records, in order to diagnose deficiencies and errors.

Content

Vgl. unter: http://dcpapers.dublincore.org/ojs/pubs/article/view/923/919.

Theme

Metadaten

Similar documents (content)

1. Stein, A.; Applegate, K.J.; Robbins, S.: Achieving and maintaining metadata quality : toward a sustainable workflow for the IDEALS Institutional Repository (2017) 0.13

   0.12935652 = sum of:
     0.12935652 = product of:
       0.80847824 = sum of:
         0.11991112 = weight(abstract_txt:errors in 159) [ClassicSimilarity], result of:
           0.11991112 = score(doc=159,freq=1.0), product of:
             0.14649713 = queryWeight, product of:
               1.0768137 = boost
               6.548176 = idf(docFreq=172, maxDocs=44421)
               0.0207763 = queryNorm
             0.818522 = fieldWeight in 159, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.548176 = idf(docFreq=172, maxDocs=44421)
               0.125 = fieldNorm(doc=159)
         0.12055106 = weight(abstract_txt:repository in 159) [ClassicSimilarity], result of:
           0.12055106 = score(doc=159,freq=1.0), product of:
             0.14701788 = queryWeight, product of:
               1.0787259 = boost
               6.559804 = idf(docFreq=170, maxDocs=44421)
               0.0207763 = queryNorm
             0.8199755 = fieldWeight in 159, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.559804 = idf(docFreq=170, maxDocs=44421)
               0.125 = fieldNorm(doc=159)
         0.17114173 = weight(abstract_txt:quality in 159) [ClassicSimilarity], result of:
           0.17114173 = score(doc=159,freq=1.0), product of:
             0.29479045 = queryWeight, product of:
               3.0550106 = boost
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.0207763 = queryNorm
             0.5805538 = fieldWeight in 159, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.125 = fieldNorm(doc=159)
         0.39687434 = weight(abstract_txt:metadata in 159) [ClassicSimilarity], result of:
           0.39687434 = score(doc=159,freq=4.0), product of:
             0.3253555 = queryWeight, product of:
               3.2094831 = boost
               4.87927 = idf(docFreq=917, maxDocs=44421)
               0.0207763 = queryNorm
             1.2198175 = fieldWeight in 159, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.87927 = idf(docFreq=917, maxDocs=44421)
               0.125 = fieldNorm(doc=159)
       0.16 = coord(4/25)
   

2. Renear, A.H.; Wickett, K.M.; Urban, R.J.; Dubin, D.; Shreeves, S.L.: Collection/item metadata relationships (2008) 0.13

   0.12783986 = sum of:
     0.12783986 = product of:
       0.6391993 = sum of:
         0.091612235 = weight(abstract_txt:logic in 3623) [ClassicSimilarity], result of:
           0.091612235 = score(doc=3623,freq=2.0), product of:
             0.13293166 = queryWeight, product of:
               1.025747 = boost
               6.2376356 = idf(docFreq=235, maxDocs=44421)
               0.0207763 = queryNorm
             0.6891679 = fieldWeight in 3623, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.2376356 = idf(docFreq=235, maxDocs=44421)
               0.078125 = fieldNorm(doc=3623)
         0.024343463 = weight(abstract_txt:these in 3623) [ClassicSimilarity], result of:
           0.024343463 = score(doc=3623,freq=2.0), product of:
             0.06922416 = queryWeight, product of:
               1.0468148 = boost
               3.1828754 = idf(docFreq=5006, maxDocs=44421)
               0.0207763 = queryNorm
             0.35166138 = fieldWeight in 3623, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.1828754 = idf(docFreq=5006, maxDocs=44421)
               0.078125 = fieldNorm(doc=3623)
         0.1015956 = weight(abstract_txt:exploiting in 3623) [ClassicSimilarity], result of:
           0.1015956 = score(doc=3623,freq=1.0), product of:
             0.17944005 = queryWeight, product of:
               1.1917515 = boost
               7.2471204 = idf(docFreq=85, maxDocs=44421)
               0.0207763 = queryNorm
             0.5661813 = fieldWeight in 3623, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2471204 = idf(docFreq=85, maxDocs=44421)
               0.078125 = fieldNorm(doc=3623)
         0.070857376 = weight(abstract_txt:framework in 3623) [ClassicSimilarity], result of:
           0.070857376 = score(doc=3623,freq=2.0), product of:
             0.14112139 = queryWeight, product of:
               1.4946429 = boost
               4.5445113 = idf(docFreq=1282, maxDocs=44421)
               0.0207763 = queryNorm
             0.5021023 = fieldWeight in 3623, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.5445113 = idf(docFreq=1282, maxDocs=44421)
               0.078125 = fieldNorm(doc=3623)
         0.35079065 = weight(abstract_txt:metadata in 3623) [ClassicSimilarity], result of:
           0.35079065 = score(doc=3623,freq=8.0), product of:
             0.3253555 = queryWeight, product of:
               3.2094831 = boost
               4.87927 = idf(docFreq=917, maxDocs=44421)
               0.0207763 = queryNorm
             1.0781765 = fieldWeight in 3623, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               4.87927 = idf(docFreq=917, maxDocs=44421)
               0.078125 = fieldNorm(doc=3623)
       0.2 = coord(5/25)
   

3. Lagoze, C.: Keeping Dublin Core simple : Cross-domain discovery or resource description? (2001) 0.12

   0.11746671 = sum of:
     0.11746671 = product of:
       0.41952395 = sum of:
         0.0068853707 = weight(abstract_txt:these in 2216) [ClassicSimilarity], result of:
           0.0068853707 = score(doc=2216,freq=1.0), product of:
             0.06922416 = queryWeight, product of:
               1.0468148 = boost
               3.1828754 = idf(docFreq=5006, maxDocs=44421)
               0.0207763 = queryNorm
             0.099464856 = fieldWeight in 2216, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1828754 = idf(docFreq=5006, maxDocs=44421)
               0.03125 = fieldNorm(doc=2216)
         0.032183114 = weight(abstract_txt:resources in 2216) [ClassicSimilarity], result of:
           0.032183114 = score(doc=2216,freq=4.0), product of:
             0.12190968 = queryWeight, product of:
               1.3891851 = boost
               4.2238636 = idf(docFreq=1767, maxDocs=44421)
               0.0207763 = queryNorm
             0.26399148 = fieldWeight in 2216, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.2238636 = idf(docFreq=1767, maxDocs=44421)
               0.03125 = fieldNorm(doc=2216)
         0.06815728 = weight(abstract_txt:impose in 2216) [ClassicSimilarity], result of:
           0.06815728 = score(doc=2216,freq=1.0), product of:
             0.2533014 = queryWeight, product of:
               1.4159399 = boost
               8.610425 = idf(docFreq=21, maxDocs=44421)
               0.0207763 = queryNorm
             0.26907578 = fieldWeight in 2216, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.610425 = idf(docFreq=21, maxDocs=44421)
               0.03125 = fieldNorm(doc=2216)
         0.02834295 = weight(abstract_txt:framework in 2216) [ClassicSimilarity], result of:
           0.02834295 = score(doc=2216,freq=2.0), product of:
             0.14112139 = queryWeight, product of:
               1.4946429 = boost
               4.5445113 = idf(docFreq=1282, maxDocs=44421)
               0.0207763 = queryNorm
             0.20084092 = fieldWeight in 2216, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.5445113 = idf(docFreq=1282, maxDocs=44421)
               0.03125 = fieldNorm(doc=2216)
         0.030695444 = weight(abstract_txt:rules in 2216) [ClassicSimilarity], result of:
           0.030695444 = score(doc=2216,freq=1.0), product of:
             0.18750899 = queryWeight, product of:
               1.7228682 = boost
               5.238438 = idf(docFreq=640, maxDocs=44421)
               0.0207763 = queryNorm
             0.16370119 = fieldWeight in 2216, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.238438 = idf(docFreq=640, maxDocs=44421)
               0.03125 = fieldNorm(doc=2216)
         0.042785432 = weight(abstract_txt:quality in 2216) [ClassicSimilarity], result of:
           0.042785432 = score(doc=2216,freq=1.0), product of:
             0.29479045 = queryWeight, product of:
               3.0550106 = boost
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.0207763 = queryNorm
             0.14513846 = fieldWeight in 2216, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.03125 = fieldNorm(doc=2216)
         0.21047439 = weight(abstract_txt:metadata in 2216) [ClassicSimilarity], result of:
           0.21047439 = score(doc=2216,freq=18.0), product of:
             0.3253555 = queryWeight, product of:
               3.2094831 = boost
               4.87927 = idf(docFreq=917, maxDocs=44421)
               0.0207763 = queryNorm
             0.6469059 = fieldWeight in 2216, product of:
               4.2426405 = tf(freq=18.0), with freq of:
                 18.0 = termFreq=18.0
               4.87927 = idf(docFreq=917, maxDocs=44421)
               0.03125 = fieldNorm(doc=2216)
       0.28 = coord(7/25)
   

4. Gonçalves, M.A.; Moreira, B.L.; Fox, E.A.; Watson, L.T.: "What is a good digital library?" : a quality model for digital libraries (2007) 0.11

   0.10522385 = sum of:
     0.10522385 = product of:
       0.52611923 = sum of:
         0.06790828 = weight(abstract_txt:efficiency in 1937) [ClassicSimilarity], result of:
           0.06790828 = score(doc=1937,freq=2.0), product of:
             0.12634206 = queryWeight, product of:
               6.0810666 = idf(docFreq=275, maxDocs=44421)
               0.0207763 = queryNorm
             0.53749543 = fieldWeight in 1937, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.0810666 = idf(docFreq=275, maxDocs=44421)
               0.0625 = fieldNorm(doc=1937)
         0.06027553 = weight(abstract_txt:repository in 1937) [ClassicSimilarity], result of:
           0.06027553 = score(doc=1937,freq=1.0), product of:
             0.14701788 = queryWeight, product of:
               1.0787259 = boost
               6.559804 = idf(docFreq=170, maxDocs=44421)
               0.0207763 = queryNorm
             0.40998775 = fieldWeight in 1937, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.559804 = idf(docFreq=170, maxDocs=44421)
               0.0625 = fieldNorm(doc=1937)
         0.0566859 = weight(abstract_txt:framework in 1937) [ClassicSimilarity], result of:
           0.0566859 = score(doc=1937,freq=2.0), product of:
             0.14112139 = queryWeight, product of:
               1.4946429 = boost
               4.5445113 = idf(docFreq=1282, maxDocs=44421)
               0.0207763 = queryNorm
             0.40168184 = fieldWeight in 1937, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.5445113 = idf(docFreq=1282, maxDocs=44421)
               0.0625 = fieldNorm(doc=1937)
         0.24203095 = weight(abstract_txt:quality in 1937) [ClassicSimilarity], result of:
           0.24203095 = score(doc=1937,freq=8.0), product of:
             0.29479045 = queryWeight, product of:
               3.0550106 = boost
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.0207763 = queryNorm
             0.8210271 = fieldWeight in 1937, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.0625 = fieldNorm(doc=1937)
         0.099218585 = weight(abstract_txt:metadata in 1937) [ClassicSimilarity], result of:
           0.099218585 = score(doc=1937,freq=1.0), product of:
             0.3253555 = queryWeight, product of:
               3.2094831 = boost
               4.87927 = idf(docFreq=917, maxDocs=44421)
               0.0207763 = queryNorm
             0.30495438 = fieldWeight in 1937, 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=1937)
       0.2 = coord(5/25)
   

5. Robertson, R.J.; Barker, P.; Barker, M.: Metadata in an ecosystem of presentation dissemination (2008) 0.10

   0.099401176 = sum of:
     0.099401176 = product of:
       0.41417158 = sum of:
         0.010328056 = weight(abstract_txt:these in 3660) [ClassicSimilarity], result of:
           0.010328056 = score(doc=3660,freq=1.0), product of:
             0.06922416 = queryWeight, product of:
               1.0468148 = boost
               3.1828754 = idf(docFreq=5006, maxDocs=44421)
               0.0207763 = queryNorm
             0.14919728 = fieldWeight in 3660, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1828754 = idf(docFreq=5006, maxDocs=44421)
               0.046875 = fieldNorm(doc=3660)
         0.07830021 = weight(abstract_txt:repository in 3660) [ClassicSimilarity], result of:
           0.07830021 = score(doc=3660,freq=3.0), product of:
             0.14701788 = queryWeight, product of:
               1.0787259 = boost
               6.559804 = idf(docFreq=170, maxDocs=44421)
               0.0207763 = queryNorm
             0.5325897 = fieldWeight in 3660, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.559804 = idf(docFreq=170, maxDocs=44421)
               0.046875 = fieldNorm(doc=3660)
         0.041807093 = weight(abstract_txt:resources in 3660) [ClassicSimilarity], result of:
           0.041807093 = score(doc=3660,freq=3.0), product of:
             0.12190968 = queryWeight, product of:
               1.3891851 = boost
               4.2238636 = idf(docFreq=1767, maxDocs=44421)
               0.0207763 = queryNorm
             0.34293497 = fieldWeight in 3660, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.2238636 = idf(docFreq=1767, maxDocs=44421)
               0.046875 = fieldNorm(doc=3660)
         0.037281904 = weight(abstract_txt:conceptual in 3660) [ClassicSimilarity], result of:
           0.037281904 = score(doc=3660,freq=1.0), product of:
             0.1628961 = queryWeight, product of:
               1.6058182 = boost
               4.8825436 = idf(docFreq=914, maxDocs=44421)
               0.0207763 = queryNorm
             0.22886923 = fieldWeight in 3660, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.8825436 = idf(docFreq=914, maxDocs=44421)
               0.046875 = fieldNorm(doc=3660)
         0.06417815 = weight(abstract_txt:quality in 3660) [ClassicSimilarity], result of:
           0.06417815 = score(doc=3660,freq=1.0), product of:
             0.29479045 = queryWeight, product of:
               3.0550106 = boost
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.0207763 = queryNorm
             0.2177077 = fieldWeight in 3660, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.046875 = fieldNorm(doc=3660)
         0.18227619 = weight(abstract_txt:metadata in 3660) [ClassicSimilarity], result of:
           0.18227619 = score(doc=3660,freq=6.0), product of:
             0.3253555 = queryWeight, product of:
               3.2094831 = boost
               4.87927 = idf(docFreq=917, maxDocs=44421)
               0.0207763 = queryNorm
             0.560237 = fieldWeight in 3660, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               4.87927 = idf(docFreq=917, maxDocs=44421)
               0.046875 = fieldNorm(doc=3660)
       0.24 = coord(6/25)