Catmandu / LibreCat Project
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The document discusses the need for repository systems that combine features from different products to provide flexibility. It describes the Catmandu and LibreCat projects which aim to create a repository environment that allows mixing of metadata schemas, workflows and front-ends from different systems rather than being restricted to a single specialized solution. The projects seek to provide repositories that can be customized for different user needs through an integrated but modular approach to metadata, protocols and interfaces.
Catmandu / LibreCat Project
- 2. Playmobil for playing Legos for building As child you had two ways to build up your world....
- 3. Search OAI Cataloging Handle Sword WOS METS In contemporary repository development you have the same choices... choose a specialized turn-the-key solution
- 4. OAI SOAP REST HTML Management Security Access Datastreams Objects ...or choose a generic building-block on which you implement your own repository
- 5. BUT, WHAT WE WANT...
- 6. Mixing of metadata schemas and different workflows LUND Different front-ends for articles and grey literature But in reality we would like to repositories that combine features of different products...
- 7. Image search engine + backend for high res scans and transformations GENT Digital archive with cataloging in place.... Some parts which work nice on one system. we would love to see on other systems...
- 8. Embeddable front-ends, tunable for every researcher, research group, department or faculty BIELEFELD We didn’t find a repository environment which provided this kind of flexibility ...
- 9. WHAT WE ACTUALLY GOT...
- 10. 3 institutions : 11 systems : 8 platforms
- 11. Kahn-Wilensky OAIS Kahn-Wilensky & OAIS seem to produce repositories that need to be very integrated with common metadata, protocols.... Handle Deposit Harvest Service Provider Repositories in a network Messages about resources
- 12. Kahn-Wilensky OAIS I search a Kahn-Wilensky & OAIS seem to produce repositories that need paper about to be very integrated with common metadata, protocols.... Handle Deposit Harvest Service Provider Repositories in a network Messages about resources
- 13. In our local environment the messages are very fragmented, requiring many local adaptions... DNS LDAP HTML PROJECT Google ETL Excel WOS Catalog Repository as local hub Researcher Messages about researchers Department
- 14. In our local environment the messages are very fragmented, requiring many local adaptions... Dr. Peeters DNS LDAP HTML PROJECT Google ETL Excel WOS Catalog Repository as local hub Researcher Messages about researchers Department
- 15. Project Catmandu
- 16. “Linked Data” Subject Predicate Object Guard 312 title “abc”^en 312 versionOf 75 685 deptCode “WE03” <2011-09-01 685 deptCode “WE04”
- 17. Anatomy of Search database export index def fix def convert filter/map fix index store field def display
- 18. Import Atom CSV DBI importer JSON $obj->each({}) $obj->first() MARC OAI SRU $obj->rest() $obj->select({}) $obj->any({}) $obj->many({})
- 19. Store DBI Solr Elastic Search JSON store $obj->add({}) Mongo ... $obj->search() DB record.title:“rabbit” and record.author.firstName:“peter” record.title any “rabbit” and record.author.firstName any “peter”
- 20. ETL upcase('job'); capitalize('first'); importer capitalize('last'); capitalize('my.deep.nested.0'); fix upcase('my.deep.nested.0'); downcase('my.deep.nested.0'); substring('my.deep.nested.0',0,2); fix add_field('test'); add_field('income',0); add_field('a.0.0.0',1); store copy_field('first','init'); copy_field('first','my.deep.nested2'); substring('init',0,1); join_field('colors.0','/');
- 21. Project LibreCat