Tennant, R.: ¬A bibliographic metadata infrastructure for the twenty-first century (2004)
0.01
0.0145662315 = product of:
0.058264926 = sum of:
0.058264926 = product of:
0.08739739 = sum of:
0.013817345 = weight(_text_:a in 2845) [ClassicSimilarity], result of:
0.013817345 = score(doc=2845,freq=12.0), product of:
0.055348642 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.04800207 = queryNorm
0.24964198 = fieldWeight in 2845, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=2845)
0.07358004 = weight(_text_:22 in 2845) [ClassicSimilarity], result of:
0.07358004 = score(doc=2845,freq=4.0), product of:
0.16809508 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04800207 = queryNorm
0.4377287 = fieldWeight in 2845, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=2845)
0.6666667 = coord(2/3)
0.25 = coord(1/4)
- Abstract
- The current library bibliographic infrastructure was constructed in the early days of computers - before the Web, XML, and a variety of other technological advances that now offer new opportunities. General requirements of a modern metadata infrastructure for libraries are identified, including such qualities as versatility, extensibility, granularity, and openness. A new kind of metadata infrastructure is then proposed that exhibits at least some of those qualities. Some key challenges that must be overcome to implement a change of this magnitude are identified.
- Date
- 9.12.2005 19:22:38
- Source
- Library hi tech. 22(2004) no.2, S.175-181
- Type
- a
