#710: Enhance identifier based duplicate detection
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Reporter: arwagner | Owner:
Type: enhancement | Status: new
Priority: major | Milestone:
Component: BibUpload | Version:
Keywords: duplicate detection, identifier |
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Besides checking the field 035 for duplicate entries it would make sense
to add other fields to this simplistic check.
024 7_ $2doi $0 10.1016/123.456.789
comes to mind immediately. Given the semantics of
(http://www.loc.gov/marc/bibliographic/bd024.html) 024 the whole family
qualifies for dupe checking. However, for 7_ the identifier to compare
would be the combination (concatenation) of $2 and $a while for other
indicators (1_, 2_, 3_) the content of field $a would suffice.
Usecases: e.g. external document delivery from publishers, avoiding to
list every identifier twice to keep to the MARC standard.
Sample of a collection of identfiers (unique IDs for Physical Review / D):
024 7_ $2ERA $a ERA:1078
024 7_ $2EZBID $a EZBID:52540
024 7_ $2ISI $a ISI:PHYSICAL REVIEW D
024 7_ $2JCR $a JCR:PHYS REV D
024 7_ $2Medline $a medline:0242621
024 7_ $2OCLC $a OCLC:645318259
024 7_ $2SCOPUS $a SCOPUS:110157
024 7_ $2SCOPUS $a SCOPUS:29459
024 7_ $2ZDBID $a ZDBID:1461167-3
024 7_ $2ZDBPPN $a ZDPPN:019545339
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Ticket URL: <http://invenio-software.org/ticket/710>
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