Zumer, M.; O'Neill, E.T.: Modeling aggregates in FRBR (2012)
0.00
5.0708273E-4 = product of:
0.007606241 = sum of:
0.005915991 = weight(_text_:in in 1913) [ClassicSimilarity], result of:
0.005915991 = score(doc=1913,freq=10.0), product of:
0.029340398 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.021569785 = queryNorm
0.20163295 = fieldWeight in 1913, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.046875 = fieldNorm(doc=1913)
0.0016902501 = weight(_text_:s in 1913) [ClassicSimilarity], result of:
0.0016902501 = score(doc=1913,freq=2.0), product of:
0.023451481 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.021569785 = queryNorm
0.072074346 = fieldWeight in 1913, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=1913)
0.06666667 = coord(2/30)
- Abstract
- In the bibliographic environment, the term aggregate is used to describe a bibliographic entity formed by combining distinct bibliographic units together. Aggregates are a large and growing class of information resources-up to twenty percent of the bibliographic records in OCLC's WorldCat may represent aggregates. The Functional Requirements for Bibliographic Records: Final Report only briefly references aggregates. Difficulties and inconsistencies in the application of the FRBR model to aggregates have been identified as a significant impediment to FRBR implementation. To address the issue, the FRBR Review Group established a Working Group on Aggregates which completed its charge and submitted its final report in 2011. The Working Group proposed that an aggregate be defined as a "manifestation embodying multiple distinct expressions". This paper examines the proposed definition and explores how aggregates can be modeled.
- Source
- Cataloging and classification quarterly. 50(2012) no.5/7, S.456-472
