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http://www.WindMusic.org Example of the new possibilities for DSpace when adding SKOS thesaurus and authority lists management DSUG 2009, Göteborg, Sweden

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Page 1: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to

http://www.WindMusic.org

Example of the new possibilitiesfor DSpace

when adding SKOSthesaurus and authority lists

management

DSUG 2009, Göteborg, Sweden

Page 2: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to

Centre d’Informations musicales

Page 3: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to

Dominicans’ cloister in Guebwiller

Page 4: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to

La Marguerite

Page 5: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to

Adding to DSpace, SKOS compatiblethesaurus and authority lists management

Why ? What are the results achieved ? How has it been done ? What’s next ?

Page 6: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to

Sverige Sweden Suède Zweden Schweden Suecia Svezia Σουηδία Ruotsi Szwecja…

Internet isworldwide

and World isMULTILINGUAL

Page 7: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to

Exhaustivity = x y z

Sverige

x documents

Göteborg

y documents

Stockholm

z documents

Sweden Swedish Kingdom

Page 8: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to

Encoding for PRECISIONSuède

Country_SE

“Blue Suede Shoes” Y documentswritten by

a Swedish author

X documentspublishedin Sweden

Page 9: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to

Data Quality

Suiden

Suéde

Suédoise

Sveridge

Country_SE

→Sverige→Sweden→Suède→Zweden→Schweden→Suecia→Svezia→Σουηδία→Ruotsi→Szwecja

Page 10: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to

Controlling Field Values

Multilingual

PreciseConcept

Specific Conceptsfor Exhaustive Retrieval

Synonyms

Better Retrieval & Data Quality

Page 11: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to

WindMusic Demo

Page 12: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to
Page 13: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to
Page 14: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to
Page 15: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to
Page 16: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to
Page 17: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to
Page 18: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to
Page 19: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to
Page 20: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to
Page 21: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to
Page 22: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to
Page 23: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to
Page 24: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to
Page 25: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to
Page 26: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to
Page 27: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to
Page 28: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to
Page 29: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to
Page 30: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to

Simple Knowledge Organization System

Scheme of Concepts

Concept

Concept

Concept Concept

Concept

Labels EN, DE, FR…ids

W3C SKOS

Page 31: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to

Thesauri and Authority Lists sources

SQL Dynamic Sources DSpace Collections Any existing databases

from another application

CSV (Tabular) files XML RDF to be

implemented

All sources are made accessiblewith a common SKOS compatible API

Page 32: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to

DSpace Integration- Encoding

1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field

to Change a value

to select a concept to be Searched2. The concept code is stored (or

searched) by DSpace

Labels also have to be mapped to concept codes when Importing new data…

Page 33: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to

DSpace Indexing– Explode concepts with all their labels

and their broader concepts Add to Lucene all translations and synonyms for each concept

referred by metadata: Enables word searches using any of those terms

Add to Lucene all broader concepts for each code referred by metadata: Search can include narrower concepts Search can start from a category of

authority list entries (e.g. all records with an author born in a given country)

Count removed and added concept references: Concepts are displayed with usage

statistics in each index and application

Page 34: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to

DSpace Metadata Rendering:

Decodingconcept referencesto users

Best available concept label for the user language Count of concept usage in different applications and

for different search indexes Exporting metadata fields in OAI or RSS

Page 35: WindMusic - g. UDSpace Integration-Encoding 1. The user selects a Concept Label using “Auto-complete” to Add a value to a Metadata field to Change a value to select a concept to

What’s next ? Dublin Core Application

Profile (DCAP) to standardize Metadata Processing Parameterization

Integration with SolR: Faceted Browsing, BlackLight?

SHAME for data update SKOS RDF support

Project information can be found at http://www.ASKOSI.org