Curriculum data enrichment with ontologies
-
Upload
ilot-project -
Category
Education
-
view
223 -
download
2
description
Transcript of Curriculum data enrichment with ontologies
![Page 1: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/1.jpg)
Institut Mines-Télécom
Curriculum data enrichment
with ontologies
Mahdi Gueffaz, Jirasri Deslis and Jean-Claude Moissinac
03 June 2014 WIMS 2014
WIMS 2014 4th International Conference on Web Intelligence,
Mining and Semantics http://wims14.csd.auth.gr
http://ilot.wp.mines-telecom.fr
Research Blog of
ILOT project
![Page 2: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/2.jpg)
Institut Mines-Télécom
Outline
11/06/2014 WIMS 2014 2
• Issue
• Related work
• Approach
• Conclusion & future work
![Page 3: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/3.jpg)
Institut Mines-Télécom
Issue
11/06/2014 WIMS 2014 3
conceptualisation
![Page 4: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/4.jpg)
Institut Mines-Télécom
Related work
Texte 2 OWL
• Text2Onto [Cimiano & Völker, 2005]
• Terminae [Nathalie et al., 2008]
• ….
XML 2 OWL
• OntoBuilder [Roitman & Gal, 2006]
• [Bohring et al., 2005]
• [Ghawi & Cullot, 2009]
XML 2 RDF
• [Ferdinand et al., 2009]
BD 2 OWL
• ……
11/06/2014 WIMS 2014 4
![Page 5: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/5.jpg)
Institut Mines-Télécom
Approach
11/06/2014 WIMS 2014 5
Curriculum
Corpus
On
tolo
gy p
op
ula
tion
An
no
tatio
n
Ontology
Exp
loita
tion
On
tolo
gy E
nric
hm
en
t Ontology
Other ontologies
![Page 6: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/6.jpg)
Institut Mines-Télécom
XML Annotation
11/06/2014 WIMS 2014 6
![Page 7: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/7.jpg)
Institut Mines-Télécom
XML Annotation
11/06/2014 WIMS 2014 7
![Page 8: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/8.jpg)
Institut Mines-Télécom
XML Annotation
11/06/2014 WIMS 2014 8
![Page 9: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/9.jpg)
Institut Mines-Télécom
XML Annotation
11/06/2014 WIMS 2014 9
![Page 10: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/10.jpg)
Institut Mines-Télécom
XML Annotation
11/06/2014 WIMS 2014 10
![Page 11: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/11.jpg)
Institut Mines-Télécom
XML Annotation
11/06/2014 WIMS 2014 11
<Cap><OntoClass classe="use" uri="base0:use">utiliser</OntoClass><Topic>Le monde grec sur une
carte du bassin méditerranéen aux VIIIe - VIIe siècle av. J.-C.</Topic></Cap>
<Cap><OntoClass classe="describe" uri="base0:describe">décrire</OntoClass><Topic>le sanctuaire
de Delphes</Topic></Cap>
<Cap><OntoClass classe="explain" uri="base0:explain">expliquant</OntoClass><Topic>leur
fonction religieuse </Topic></Cap>
<NamedEntity type="" uri="http://fr.dbpedia.org/resource/Delphes">grec</NamedEntity>
<NamedEntity type="" uri="http://fr.dbpedia.org/resource/Delphes">bassin
méditerranéen</NamedEntity>
<NamedEntity type="" uri="http://fr.dbpedia.org/resource/Delphes">Homère</NamedEntity>
<NamedEntity type="" uri="http://fr.dbpedia.org/resource/Delphes">grec</NamedEntity>
<NamedEntity type="" uri="http://fr.dbpedia.org/resource/Delphes">Delphes</NamedEntity>
![Page 12: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/12.jpg)
Institut Mines-Télécom
Ontology population
11/06/2014 WIMS 2014 12
![Page 13: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/13.jpg)
Institut Mines-Télécom
Ontology population Algorithm
For each ontology OWL class do :
1. Define the RDF predicate to associate with a property
of the class
2. Automatic generation of a SPARQL query
3. Querying the RDF graph
4. Class instantiation with the results of the SPARQL
query
11/06/2014 WIMS 2014 13
RDF graph obtained from the processing of the XML document annotated
![Page 14: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/14.jpg)
Institut Mines-Télécom
Ontology population Algorithm
11/06/2014 WIMS 2014 14
Theme Class name
Property name (DataType property)
title ….
{{TemplateMapping
| mapToClass = id:theme
| mappings =
{{ PropertyMapping
| templateProperty = mp:titre
| ontologyProperty = id:title
}} }}
}}
SELECT ?vti WHERE {
?th mp:titre ?ti .
?ti rdf:value ?vti .
……
}
![Page 15: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/15.jpg)
Institut Mines-Télécom
Ontology population Algorithm
1. List all ObjectProperty of the OWL ontology
2. For each ObjectProperty do
1. Identify the Domain class
2. For each individual of the class domain do
1.Generate the SPARQL query for the RDF graph
2.Get the query result
3.For each result do 1. Compare with the individuals of the Range class
2. If equal then create a link between the two individuals of the
two classes
3. Otherwise proceed to the next individual in the Range class
11/06/2014 WIMS 2014 15
![Page 16: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/16.jpg)
Institut Mines-Télécom
Ontology population Algorithm
11/06/2014 WIMS 2014 16
Title Description
hasCompetency
SELECT ?vi WHERE {
?th mp:titre ?ti .
?ti rdf:value “value of the instance class”
?th mp:capacites ?v .
?v rdf:value ?vi
…… }
![Page 17: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/17.jpg)
Institut Mines-Télécom
Ontology enrichment
11/06/2014 WIMS 2014 17
Basic ontology
Other
ontologies
History of
art ontology
![Page 18: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/18.jpg)
Institut Mines-Télécom
Conclusion & Future work
• Enrichment of the Bloom ontology with synonyms
• Establishment of links with educational resources
(Pedagogical worksheets proposed by the Ministry of
Culture, Centre Pompidou, ...)
11/06/2014 WIMS 2014 18
![Page 19: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/19.jpg)
Institut Mines-Télécom
Conclusion & Future work
11/06/2014 WIMS 2014 19
Shared
vocabulary
Maths ontology SVT Ontology French Ontology
![Page 20: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/20.jpg)
Institut Mines-Télécom
Conclusion & Future work
11/06/2014 WIMS 2014 20
http://expositions.bnf.fr/lamer/pedago/pdf/fiche_secrets.p
df
À la conquête des mers
ORLAN, Action ORLAN-CORPS.
MesuRage du Centre Georges Pompidou
http://fresques.ina.fr/elles-centrepompidou/fiche-media/ArtFem00053/orlan-
action-orlan-corps.-mesurage-du-centre-georges-pompidou-detail-oeuvre-
exposee
http://www.universcience.fr/fr/education/contenu
/c/1239027093656/l-art-et-le-temps/
http://archives.universcience.fr/francais/ala_cite/expos
itions/verre_romain/
Le verre dans l Empire romain
L art et le temps
http://www.musee-
renaissance.fr/documents/dossier%20peda
%20temps%20espace.pdf
La mesure du temps
et de l espace à la
Renaissance
![Page 21: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/21.jpg)
Institut Mines-Télécom 11/06/2014 WIMS 2014 21
Thank you for your attention.
![Page 22: Curriculum data enrichment with ontologies](https://reader033.fdocuments.in/reader033/viewer/2022052619/55622f7bd8b42ad44d8b592c/html5/thumbnails/22.jpg)
Institut Mines-Télécom 11/06/2014 WIMS 2014 22
http://ilot.wp.mines-telecom.fr