On 10.05.212 17:26, Invenio Trac wrote:
#1051: Handle find doi
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Reporter:  adeiana      |       Owner:  adeiana
     Type:  enhancement  |      Status:  in_work
Priority:  minor        |   Component:  WebSearch
  Version:               |  Resolution:
Keywords:  INSPIRE      |
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Changes (by adeiana):

  * status:  assigned =>  in_work

Unfortunately, there're no details on the ticket. On Inspire it might be
sufficient to index 773 __ $0.

However, in a general Marc compliant setup this issue implies indexing
of a combined field. The proper way to store a DOI according to Library
of Congress would be

       024 7_ $2doi $0<doi>

So the index needs to be something

       index('024 7_ $0') as DOI if ('024 7_ $2' eq 'doi')

Implementing this would also seamlessly allow to search other persistent
identifiers that go to 024 7_ as well (handle, purl, urn, whathaveyou).
And it could come in handy for other fields as well.

See also our short discussion of the issue at the Users Group Meeting @CERN.

--

Kind regards,

Alexander Wagner
Subject Specialist
Central Library
52425 Juelich

mail : [email protected]
phone: +49 2461 61-1586
Fax  : +49 2461 61-6103
www.fz-juelich.de/zb/DE/zb-fi


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Forschungszentrum Juelich GmbH
52425 Juelich
Sitz der Gesellschaft: Juelich
Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498
Vorsitzender des Aufsichtsrats: MinDir Dr. Karl Eugen Huthmacher
Geschaeftsfuehrung: Prof. Dr. Achim Bachem (Vorsitzender),
Karsten Beneke (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt,
Prof. Dr. Sebastian M. Schmidt
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