ict.open clustering cultural heritage objects using linked data

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Clustering Cultural Heritage Objects Using Linked Data Chris Dijkshoorn, Lora Aroyo and Guus Schreiber

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Slides presented at the ICT.Open conference.

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Page 1: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

Clustering Cultural Heritage Objects Using Linked Data

Chris Dijkshoorn, Lora Aroyo and Guus Schreiber

Page 2: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

Rijksmuseum Amsterdam

- Collection of ~1.000.000 items

- Print collection of ~600.000 prints

- Artworks on display ~8.000

Improve Access to Collections

Page 3: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

Digitising Artworks

Print Room Online Project

- Make artworks accessible online

- Professional catalogers

- Process • Register artwork • Provide annotations • Digitise artwork

Page 4: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

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

Page 5: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

SEALINCMedia Niche Sourcing

TrustClusterSearch

User Modelling

Crowd

Cultural Heritage

Collection

Annotations

NicheExperts

NicheExperts

NicheExperts

Page 6: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

Nichesourcing Annotations

NicheExpert

Japanese

Redstart

Goal

- Find clusters of artworks

- Find related artworks

Page 7: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

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

Page 8: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

title“Jeremiah Lamenting the Destruction of Jerusalem”

makerRembrandt van Rijn

materialoil paint

Data Rijksmuseum

Page 9: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

Linked Data Iconclass

title“Jeremiah Lamenting the Destruction of Jerusalem”

content71O77

label “Jeremiah lamenting over the destruction of Jerusalem“

71label

“Old Testament”has broader

makerRembrandt van Rijn

materialoil paint

Page 10: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

title“Jeremiah Lamenting the Destruction of Jerusalem”

makerRembrandt van Rijn

Linked Data Art & Architecture Thesaurus

content71O77

label “Jeremiah lamenting over the destruction of Jerusalem“

71label

“Old Testament”has broader

distinguished

from

materialoil paint oil pastels

Page 11: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

makerRembrandt van Rijn

Koninck, Salomoninfluenced

teacher ofBol, Ferdinand

title“Jeremiah Lamenting the Destruction of Jerusalem”

distinguished

from

materialoil paint oil pastels

content71O77

label “Jeremiah lamenting over the destruction of Jerusalem“

71label

“Old Testament”has broader

Linked Data Union List of Artist Names

Page 12: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

makerRembrandt van Rijn

Koninck, Salomoninfluenced

teacher ofBol, Ferdinand

Enriched Rijksmuseum Collection

content71O77

label “Jeremiah lamenting over the destruction of Jerusalem“

71label

“Old Testament”has broader

distinguished

from

materialoil paint oil pastels

title“Jeremiah Lamenting the Destruction of Jerusalem”

Page 13: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

Cluster Search System

• Based on MultimediaN Eculture Demonstrator !

• Prolog Backend — JavaScript Frontend !

• Graph Search Algorithm

!!

Page 14: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

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

Tokyo

Exhibition Vrouw met Kind

Work

PlaceType

Type

Page 15: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

Cluster Challenge Ranking Clusters

Page 16: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

Cluster Challenge Abstraction Level

Page 17: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

Cluster Challenge Abstraction Level

Page 18: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

Cluster Challenge Ranking Items Based on Trust

Page 19: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

Cluster Search Touch Interface

Demo http://signpainter.herokuapp.com/

Page 20: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

Cluster Search Touch Interface

Demo signpainter.herokuapp.com

• Explore collection using tablet

• Relevance feedback through swipe gestures

Page 21: ICT.Open Clustering Cultural Heritage Objects Using Linked Data

Cluster Search Wrap Up

Demo semanticweb.cs.vu.nl/clustersearch Github github.com/rasvaan/cluster_search Email [email protected] Poster 73