ICT.Open Clustering Cultural Heritage Objects Using Linked Data

Clustering Cultural Heritage Objects Using Linked Data

Chris Dijkshoorn, Lora Aroyo and Guus Schreiber

Rijksmuseum Amsterdam

- Collection of ~1.000.000 items

- Print collection of ~600.000 prints

- Artworks on display ~8.000

Improve Access to Collections

Digitising Artworks

Print Room Online Project

- Make artworks accessible online

- Professional catalogers

- Process • Register artwork • Provide annotations • Digitise artwork

Annotating Artworks

Annotation Problems

- Focus on art-historical information

- Occasional lack of expertise regarding subject matter annotations

SEALINCMedia Project

- Crowdsource annotation process

- Find niche groups with required expertise

SEALINCMedia Niche Sourcing

TrustClusterSearch

User Modelling

Cultural Heritage

Collection

Annotations

NicheExperts

Nichesourcing Annotations

NicheExpert

Japanese

Redstart

- Find clusters of artworks

- Find related artworks

Union List Of Artist Names

Cluster Search Linked Data

Iconclass

Art & Architecture Thesaurus

User Tags

1. URIs are used to name resources

2. HTTP URIs are used so the resource can be looked up

3. On looking up the URI useful information is returned according to the standards

4. Links to other URIs are included

title“Jeremiah Lamenting the Destruction of Jerusalem”

makerRembrandt van Rijn

materialoil paint

Data Rijksmuseum

Linked Data Iconclass

content71O77

label “Jeremiah lamenting over the destruction of Jerusalem“

71label

“Old Testament”has broader

materialoil paint

Linked Data Art & Architecture Thesaurus

content71O77

71label

distinguished

materialoil paint oil pastels

Koninck, Salomoninfluenced

teacher ofBol, Ferdinand

distinguished

content71O77

71label

Linked Data Union List of Artist Names

Koninck, Salomoninfluenced

teacher ofBol, Ferdinand

Enriched Rijksmuseum Collection

content71O77

71label

distinguished

Cluster Search System

• Based on MultimediaN Eculture Demonstrator !

• Prolog Backend — JavaScript Frontend !

• Graph Search Algorithm

Cluster Search Algorithm

• Match query with literal

• Find paths to artwork

• Use paths to create clusters

“Vermeer and the Delft Style”

Query: Vermeer

Exhibition Title

Exhibition- Delft Style

Exhibition Place

Exhibition Vrouw met Kind

PlaceType

Cluster Challenge Ranking Clusters

Cluster Challenge Abstraction Level

Cluster Challenge Ranking Items Based on Trust

Cluster Search Touch Interface

Demo http://signpainter.herokuapp.com/

Cluster Search Touch Interface

Demo signpainter.herokuapp.com

• Explore collection using tablet

• Relevance feedback through swipe gestures

Cluster Search Wrap Up

Demo semanticweb.cs.vu.nl/clustersearch Github github.com/rasvaan/cluster_search Email c.r.dijkshoorn@vu.nl Poster 73

ICT.Open Clustering Cultural Heritage Objects Using Linked Data

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Transcript of ICT.Open Clustering Cultural Heritage Objects Using Linked Data

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