Document (#32801)

Author

Hillmann, D.

Title

Metadata quality : from evaluation to augmentation

Source

Cataloging and classification quarterly. 46(2008) no.1, S.65-80

Year

2008

Abstract

The conversation about metadata quality has developed slowly in libraries, hindered by unexamined assumptions about metadata carrying over from experience in the MARC environment. In the wider world, discussions about functionality must drive discussions about how quality might be determined and ensured. Because the quality-enforcing structures present in the MARC world-mature standards, common documentation, and bibliographic utilities-are lacking in the metadata world, metadata practitioners desiring to improve the quality of metadata used in their libraries must develop and proliferate their own processes of evaluation and transformation to support essential interoperability. In this article, the author endeavors to describe how those processes might be established and sustained to support metadata quality improvement.

Footnote

Beitrag eines Themenheftes "Bibliographic database quality"

Theme

Metadaten

Similar documents (author)

1. Hillmann, D.I.: 'Parallel universes' or meaningful relationships : envisioning a future for the OPAC and the net (1996) 6.01

   6.0137663 = sum of:
     6.0137663 = weight(author_txt:hillmann in 3655) [ClassicSimilarity], result of:
       6.0137663 = fieldWeight in 3655, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.622026 = idf(docFreq=7, maxDocs=44421)
         0.625 = fieldNorm(doc=3655)
   

2. Hillmann, L.: Clever suchen, schneller finden (1998) 6.01

   6.0137663 = sum of:
     6.0137663 = weight(author_txt:hillmann in 2986) [ClassicSimilarity], result of:
       6.0137663 = fieldWeight in 2986, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.622026 = idf(docFreq=7, maxDocs=44421)
         0.625 = fieldNorm(doc=2986)
   

3. Hillmann, L.: Immer gut informiert (1998) 6.01

   6.0137663 = sum of:
     6.0137663 = weight(author_txt:hillmann in 2987) [ClassicSimilarity], result of:
       6.0137663 = fieldWeight in 2987, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.622026 = idf(docFreq=7, maxDocs=44421)
         0.625 = fieldNorm(doc=2987)
   

4. Hillmann, D.I.: "Parallel universes" or meaningful relationships : envisioning a future for the OPAC and the net (1996) 6.01

   6.0137663 = sum of:
     6.0137663 = weight(author_txt:hillmann in 581) [ClassicSimilarity], result of:
       6.0137663 = fieldWeight in 581, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.622026 = idf(docFreq=7, maxDocs=44421)
         0.625 = fieldNorm(doc=581)
   

5. Jizba, L.; Hillmann, D.I.: Insights from Ithaca : an interview with Diane Hillmann on metadata, Dublin Core, the National Science Digital Library, and more (2004/05) 4.81

   4.811013 = sum of:
     4.811013 = weight(author_txt:hillmann in 1637) [ClassicSimilarity], result of:
       4.811013 = fieldWeight in 1637, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.622026 = idf(docFreq=7, maxDocs=44421)
         0.5 = fieldNorm(doc=1637)
   

Similar documents (content)

1. Condron, L.: Management by action : how we're embracing new cataloging work at Tufts (2000) 0.17

   0.16574293 = sum of:
     0.16574293 = product of:
       0.59193903 = sum of:
         0.022171399 = weight(abstract_txt:libraries in 390) [ClassicSimilarity], result of:
           0.022171399 = score(doc=390,freq=1.0), product of:
             0.07498531 = queryWeight, product of:
               1.0156109 = boost
               3.78466 = idf(docFreq=2742, maxDocs=44421)
               0.019508414 = queryNorm
             0.29567656 = fieldWeight in 390, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.78466 = idf(docFreq=2742, maxDocs=44421)
               0.078125 = fieldNorm(doc=390)
         0.055099532 = weight(abstract_txt:processes in 390) [ClassicSimilarity], result of:
           0.055099532 = score(doc=390,freq=1.0), product of:
             0.13757707 = queryWeight, product of:
               1.3756638 = boost
               5.126392 = idf(docFreq=716, maxDocs=44421)
               0.019508414 = queryNorm
             0.40049937 = fieldWeight in 390, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.126392 = idf(docFreq=716, maxDocs=44421)
               0.078125 = fieldNorm(doc=390)
         0.068232305 = weight(abstract_txt:marc in 390) [ClassicSimilarity], result of:
           0.068232305 = score(doc=390,freq=1.0), product of:
             0.15865028 = queryWeight, product of:
               1.4772693 = boost
               5.5050235 = idf(docFreq=490, maxDocs=44421)
               0.019508414 = queryNorm
             0.43007997 = fieldWeight in 390, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5050235 = idf(docFreq=490, maxDocs=44421)
               0.078125 = fieldNorm(doc=390)
         0.10400481 = weight(abstract_txt:discussions in 390) [ClassicSimilarity], result of:
           0.10400481 = score(doc=390,freq=1.0), product of:
             0.21012759 = queryWeight, product of:
               1.7001249 = boost
               6.3354917 = idf(docFreq=213, maxDocs=44421)
               0.019508414 = queryNorm
             0.49496028 = fieldWeight in 390, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.3354917 = idf(docFreq=213, maxDocs=44421)
               0.078125 = fieldNorm(doc=390)
         0.05322661 = weight(abstract_txt:world in 390) [ClassicSimilarity], result of:
           0.05322661 = score(doc=390,freq=1.0), product of:
             0.15389709 = queryWeight, product of:
               1.7819687 = boost
               4.426988 = idf(docFreq=1442, maxDocs=44421)
               0.019508414 = queryNorm
             0.34585845 = fieldWeight in 390, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.426988 = idf(docFreq=1442, maxDocs=44421)
               0.078125 = fieldNorm(doc=390)
         0.122922435 = weight(abstract_txt:quality in 390) [ClassicSimilarity], result of:
           0.122922435 = score(doc=390,freq=1.0), product of:
             0.3387729 = queryWeight, product of:
               3.7389894 = boost
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.019508414 = queryNorm
             0.36284614 = fieldWeight in 390, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.078125 = fieldNorm(doc=390)
         0.16628195 = weight(abstract_txt:metadata in 390) [ClassicSimilarity], result of:
           0.16628195 = score(doc=390,freq=1.0), product of:
             0.43621463 = queryWeight, product of:
               4.5827208 = boost
               4.87927 = idf(docFreq=917, maxDocs=44421)
               0.019508414 = queryNorm
             0.38119298 = fieldWeight in 390, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.87927 = idf(docFreq=917, maxDocs=44421)
               0.078125 = fieldNorm(doc=390)
       0.28 = coord(7/25)
   

2. Condron, L.: Management by action : how we're embracing new cataloging work at Tufts (2001) 0.17

   0.16574293 = sum of:
     0.16574293 = product of:
       0.59193903 = sum of:
         0.022171399 = weight(abstract_txt:libraries in 430) [ClassicSimilarity], result of:
           0.022171399 = score(doc=430,freq=1.0), product of:
             0.07498531 = queryWeight, product of:
               1.0156109 = boost
               3.78466 = idf(docFreq=2742, maxDocs=44421)
               0.019508414 = queryNorm
             0.29567656 = fieldWeight in 430, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.78466 = idf(docFreq=2742, maxDocs=44421)
               0.078125 = fieldNorm(doc=430)
         0.055099532 = weight(abstract_txt:processes in 430) [ClassicSimilarity], result of:
           0.055099532 = score(doc=430,freq=1.0), product of:
             0.13757707 = queryWeight, product of:
               1.3756638 = boost
               5.126392 = idf(docFreq=716, maxDocs=44421)
               0.019508414 = queryNorm
             0.40049937 = fieldWeight in 430, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.126392 = idf(docFreq=716, maxDocs=44421)
               0.078125 = fieldNorm(doc=430)
         0.068232305 = weight(abstract_txt:marc in 430) [ClassicSimilarity], result of:
           0.068232305 = score(doc=430,freq=1.0), product of:
             0.15865028 = queryWeight, product of:
               1.4772693 = boost
               5.5050235 = idf(docFreq=490, maxDocs=44421)
               0.019508414 = queryNorm
             0.43007997 = fieldWeight in 430, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5050235 = idf(docFreq=490, maxDocs=44421)
               0.078125 = fieldNorm(doc=430)
         0.10400481 = weight(abstract_txt:discussions in 430) [ClassicSimilarity], result of:
           0.10400481 = score(doc=430,freq=1.0), product of:
             0.21012759 = queryWeight, product of:
               1.7001249 = boost
               6.3354917 = idf(docFreq=213, maxDocs=44421)
               0.019508414 = queryNorm
             0.49496028 = fieldWeight in 430, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.3354917 = idf(docFreq=213, maxDocs=44421)
               0.078125 = fieldNorm(doc=430)
         0.05322661 = weight(abstract_txt:world in 430) [ClassicSimilarity], result of:
           0.05322661 = score(doc=430,freq=1.0), product of:
             0.15389709 = queryWeight, product of:
               1.7819687 = boost
               4.426988 = idf(docFreq=1442, maxDocs=44421)
               0.019508414 = queryNorm
             0.34585845 = fieldWeight in 430, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.426988 = idf(docFreq=1442, maxDocs=44421)
               0.078125 = fieldNorm(doc=430)
         0.122922435 = weight(abstract_txt:quality in 430) [ClassicSimilarity], result of:
           0.122922435 = score(doc=430,freq=1.0), product of:
             0.3387729 = queryWeight, product of:
               3.7389894 = boost
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.019508414 = queryNorm
             0.36284614 = fieldWeight in 430, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.078125 = fieldNorm(doc=430)
         0.16628195 = weight(abstract_txt:metadata in 430) [ClassicSimilarity], result of:
           0.16628195 = score(doc=430,freq=1.0), product of:
             0.43621463 = queryWeight, product of:
               4.5827208 = boost
               4.87927 = idf(docFreq=917, maxDocs=44421)
               0.019508414 = queryNorm
             0.38119298 = fieldWeight in 430, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.87927 = idf(docFreq=917, maxDocs=44421)
               0.078125 = fieldNorm(doc=430)
       0.28 = coord(7/25)
   

3. Schultz-Jones, B.; Snow, K.; Miksa, S.; Hasenyager Jr., R.L.: Historical and current implications of cataloguing quality for next-generation catalogues (2012) 0.16

   0.1587538 = sum of:
     0.1587538 = product of:
       0.793769 = sum of:
         0.04608239 = weight(abstract_txt:libraries in 558) [ClassicSimilarity], result of:
           0.04608239 = score(doc=558,freq=3.0), product of:
             0.07498531 = queryWeight, product of:
               1.0156109 = boost
               3.78466 = idf(docFreq=2742, maxDocs=44421)
               0.019508414 = queryNorm
             0.6145522 = fieldWeight in 558, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.78466 = idf(docFreq=2742, maxDocs=44421)
               0.09375 = fieldNorm(doc=558)
         0.093507 = weight(abstract_txt:processes in 558) [ClassicSimilarity], result of:
           0.093507 = score(doc=558,freq=2.0), product of:
             0.13757707 = queryWeight, product of:
               1.3756638 = boost
               5.126392 = idf(docFreq=716, maxDocs=44421)
               0.019508414 = queryNorm
             0.6796699 = fieldWeight in 558, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.126392 = idf(docFreq=716, maxDocs=44421)
               0.09375 = fieldNorm(doc=558)
         0.12480578 = weight(abstract_txt:discussions in 558) [ClassicSimilarity], result of:
           0.12480578 = score(doc=558,freq=1.0), product of:
             0.21012759 = queryWeight, product of:
               1.7001249 = boost
               6.3354917 = idf(docFreq=213, maxDocs=44421)
               0.019508414 = queryNorm
             0.59395236 = fieldWeight in 558, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.3354917 = idf(docFreq=213, maxDocs=44421)
               0.09375 = fieldNorm(doc=558)
         0.3298355 = weight(abstract_txt:quality in 558) [ClassicSimilarity], result of:
           0.3298355 = score(doc=558,freq=5.0), product of:
             0.3387729 = queryWeight, product of:
               3.7389894 = boost
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.019508414 = queryNorm
             0.9736184 = fieldWeight in 558, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.09375 = fieldNorm(doc=558)
         0.19953834 = weight(abstract_txt:metadata in 558) [ClassicSimilarity], result of:
           0.19953834 = score(doc=558,freq=1.0), product of:
             0.43621463 = queryWeight, product of:
               4.5827208 = boost
               4.87927 = idf(docFreq=917, maxDocs=44421)
               0.019508414 = queryNorm
             0.45743155 = fieldWeight in 558, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.87927 = idf(docFreq=917, maxDocs=44421)
               0.09375 = fieldNorm(doc=558)
       0.2 = coord(5/25)
   

4. Patton, M.; Reynolds, D.; Choudhury, G.S.; DiLauro, T.: Toward a metadata generation framework : a case study at Johns Hopkins University (2004) 0.14

   0.13695852 = sum of:
     0.13695852 = product of:
       0.4891376 = sum of:
         0.023041194 = weight(abstract_txt:libraries in 2192) [ClassicSimilarity], result of:
           0.023041194 = score(doc=2192,freq=3.0), product of:
             0.07498531 = queryWeight, product of:
               1.0156109 = boost
               3.78466 = idf(docFreq=2742, maxDocs=44421)
               0.019508414 = queryNorm
             0.3072761 = fieldWeight in 2192, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.78466 = idf(docFreq=2742, maxDocs=44421)
               0.046875 = fieldNorm(doc=2192)
         0.020521598 = weight(abstract_txt:support in 2192) [ClassicSimilarity], result of:
           0.020521598 = score(doc=2192,freq=1.0), product of:
             0.10011229 = queryWeight, product of:
               1.1734996 = boost
               4.37303 = idf(docFreq=1522, maxDocs=44421)
               0.019508414 = queryNorm
             0.2049858 = fieldWeight in 2192, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.37303 = idf(docFreq=1522, maxDocs=44421)
               0.046875 = fieldNorm(doc=2192)
         0.03820774 = weight(abstract_txt:evaluation in 2192) [ClassicSimilarity], result of:
           0.03820774 = score(doc=2192,freq=3.0), product of:
             0.10505267 = queryWeight, product of:
               1.2021061 = boost
               4.479632 = idf(docFreq=1368, maxDocs=44421)
               0.019508414 = queryNorm
             0.36370078 = fieldWeight in 2192, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.479632 = idf(docFreq=1368, maxDocs=44421)
               0.046875 = fieldNorm(doc=2192)
         0.033059716 = weight(abstract_txt:processes in 2192) [ClassicSimilarity], result of:
           0.033059716 = score(doc=2192,freq=1.0), product of:
             0.13757707 = queryWeight, product of:
               1.3756638 = boost
               5.126392 = idf(docFreq=716, maxDocs=44421)
               0.019508414 = queryNorm
             0.24029961 = fieldWeight in 2192, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.126392 = idf(docFreq=716, maxDocs=44421)
               0.046875 = fieldNorm(doc=2192)
         0.088251 = weight(abstract_txt:discussions in 2192) [ClassicSimilarity], result of:
           0.088251 = score(doc=2192,freq=2.0), product of:
             0.21012759 = queryWeight, product of:
               1.7001249 = boost
               6.3354917 = idf(docFreq=213, maxDocs=44421)
               0.019508414 = queryNorm
             0.4199877 = fieldWeight in 2192, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.3354917 = idf(docFreq=213, maxDocs=44421)
               0.046875 = fieldNorm(doc=2192)
         0.041672777 = weight(abstract_txt:about in 2192) [ClassicSimilarity], result of:
           0.041672777 = score(doc=2192,freq=2.0), product of:
             0.16053939 = queryWeight, product of:
               2.1015759 = boost
               3.9157467 = idf(docFreq=2405, maxDocs=44421)
               0.019508414 = queryNorm
             0.25957978 = fieldWeight in 2192, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.9157467 = idf(docFreq=2405, maxDocs=44421)
               0.046875 = fieldNorm(doc=2192)
         0.24438357 = weight(abstract_txt:metadata in 2192) [ClassicSimilarity], result of:
           0.24438357 = score(doc=2192,freq=6.0), product of:
             0.43621463 = queryWeight, product of:
               4.5827208 = boost
               4.87927 = idf(docFreq=917, maxDocs=44421)
               0.019508414 = queryNorm
             0.560237 = fieldWeight in 2192, 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=2192)
       0.28 = coord(7/25)
   

5. Kurth, M.; Ruddy, D.; Rupp, N.: Repurposing MARC metadata : using digital project experience to develop a metadata management design (2004) 0.13

   0.13153458 = sum of:
     0.13153458 = product of:
       0.8220911 = sum of:
         0.038401987 = weight(abstract_txt:libraries in 5748) [ClassicSimilarity], result of:
           0.038401987 = score(doc=5748,freq=3.0), product of:
             0.07498531 = queryWeight, product of:
               1.0156109 = boost
               3.78466 = idf(docFreq=2742, maxDocs=44421)
               0.019508414 = queryNorm
             0.5121268 = fieldWeight in 5748, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.78466 = idf(docFreq=2742, maxDocs=44421)
               0.078125 = fieldNorm(doc=5748)
         0.055099532 = weight(abstract_txt:processes in 5748) [ClassicSimilarity], result of:
           0.055099532 = score(doc=5748,freq=1.0), product of:
             0.13757707 = queryWeight, product of:
               1.3756638 = boost
               5.126392 = idf(docFreq=716, maxDocs=44421)
               0.019508414 = queryNorm
             0.40049937 = fieldWeight in 5748, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.126392 = idf(docFreq=716, maxDocs=44421)
               0.078125 = fieldNorm(doc=5748)
         0.15257208 = weight(abstract_txt:marc in 5748) [ClassicSimilarity], result of:
           0.15257208 = score(doc=5748,freq=5.0), product of:
             0.15865028 = queryWeight, product of:
               1.4772693 = boost
               5.5050235 = idf(docFreq=490, maxDocs=44421)
               0.019508414 = queryNorm
             0.96168804 = fieldWeight in 5748, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.5050235 = idf(docFreq=490, maxDocs=44421)
               0.078125 = fieldNorm(doc=5748)
         0.5760175 = weight(abstract_txt:metadata in 5748) [ClassicSimilarity], result of:
           0.5760175 = score(doc=5748,freq=12.0), product of:
             0.43621463 = queryWeight, product of:
               4.5827208 = boost
               4.87927 = idf(docFreq=917, maxDocs=44421)
               0.019508414 = queryNorm
             1.3204911 = fieldWeight in 5748, product of:
               3.4641016 = tf(freq=12.0), with freq of:
                 12.0 = termFreq=12.0
               4.87927 = idf(docFreq=917, maxDocs=44421)
               0.078125 = fieldNorm(doc=5748)
       0.16 = coord(4/25)