Modelling an Environmental Knowledge-Representation System

1 WSKS, Athens 24-27 September 2008 Modelling an Environmental Knowledge-Representation Modelling an Environmental Knowledge-Representation System System Nicolás Padilla (1), Luis Iribarne (1), Jose A. Asensio (1), Francisco J. Muñoz (1), Rosa Ayala (2) (1) Applied Computing Group, University of Almeria, Spain {npadilla, luis.iribarne, jacortes, francijo}@ual.es (2) Environmental and Computers Group, University of Almeria, Spain rmayala@ual.es Applied Computing Group 1st World Summit on the Knowledge Society University of Almeria, SPAIN Athens, 24-27 September 2008

2 Index Motivations Modelling an Environmental Knowledge-Representation System SOLERES project Ontology created Future works Applied Computing Group 1st World Summit on the Knowledge Society University of Almeria, SPAIN Athens, 24-27 September 2008

3 Motivations Application domain Modelling an Environmental Knowledge-Representation System Information systems for Environmental Management SOLERES System Applied Computing Group 1st World Summit on the Knowledge Society University of Almeria, SPAIN Athens, 24-27 September 2008

4 Motivations We need to have innovative quality information systems to guarantee the success of the everyday activities Modelling an Environmental Knowledge-Representation System Some of the design requirements of Environmental Management Systems:  The complex relationships that happen in this environment,  The underlying technology that is used,  The organization of the work, and  The requirements for the accomplishment of the tasks. Applied Computing Group 1st World Summit on the Knowledge Society University of Almeria, SPAIN Athens, 24-27 September 2008

5 Modelling an Environmental Knowledge-Representation System Architecture Model Presentation and interaction logic layer (Environmental) Business Logic Middleware logic layer Data logic layer Applied Computing Group 1st World Summit on the Knowledge Society University of Almeria, SPAIN Athens, 24-27 September 2008

6 SOLERES framework Logics notas Modelling an Environmental Knowledge-Representation System User Interface User Interface Processes Processes HCI Ontology Middleware EPU EPU Data Applied Computing Group 1st World Summit on the Knowledge Society University of Almeria, SPAIN Athens, 24-27 September 2008

7 Ontology  It is used in applications that need to manage the information semantic. Modelling an Environmental Knowledge-Representation System  We have created an Ontology to model Environmental information linked to hierarchical ecological classification Paso 1. UML class diagram + = Ontology Paso 2. Model-transformation Applied Computing Group 1st World Summit on the Knowledge Society University of Almeria, SPAIN Athens, 24-27 September 2008

8 Modelling an Environmental Knowledge-Representation System UML for knowledge modelling U Applied Computing Group 1st World Summit on the Knowledge Society University of Almeria, SPAIN Athens, 24-27 September 2008

16 UML to OWL But, How we are creating the ontology with the UML classes diagram? Modelling an Environmental Knowledge-Representation System UML classes Model OWL diagram tranformatio /XML n file Applied Computing Group 1st World Summit on the Knowledge Society University of Almeria, SPAIN Athens, 24-27 September 2008

17 OWL/XML file (1/2) ... <owl:Class rdf:ID = 'Ecological_classification'> <rdfs:subClassOf> <owl:Restriction> <owl:onProperty rdf:resource = '#Ecological_classification.id'/> <owl:cardinality rdf:datatype = 'http://www.w3.org/2001/XMLSchema#integer'>1 Modelling an Environmental Knowledge-Representation System </owl:cardinality> </owl:Restriction> </rdfs:subClassOf> <rdfs:subClassOf> <owl:Restriction> <owl:onProperty rdf:resource = '#Ecological_classification.name'/> <owl:cardinality rdf:datatype = 'http://www.w3.org/2001/XMLSchema#integer'>1 </owl:cardinality > </owl:Restriction> </rdfs:subClassOf> <rdfs:subClassOf> <owl:Restriction> <owl:onProperty rdf:resource = '#Ecological_classification.description'/> <owl:cardinality rdf:datatype = 'http://www.w3.org/2001/XMLSchema#integer'>1 </owl:cardinality > </owl:Restriction> </rdfs:subClassOf> ... Applied Computing Group 1st World Summit on the Knowledge Society University of Almeria, SPAIN Athens, 24-27 September 2008

18 OWL/XML file (2/2) ... <rdfs:subClassOf> <owl:Restriction> <owl:onProperty rdf:resource = '#Ecological_classification.ecological_classification_cartography_id'/> <owl:cardinality rdf:datatype = 'http://www.w3.org/2001/XMLSchema#integer'>1 </owl:cardinality > </owl:Restriction> Modelling an Environmental Knowledge-Representation System </rdfs:subClassOf> <rdfs:subClassOf> <owl:Restriction> <owl:onProperty rdf:resource = '#Ecological_classification.grid_id'/> <owl:cardinality rdf:datatype = 'http://www.w3.org/2001/XMLSchema#integer'>1 </owl:cardinality> </owl:Restriction> </rdfs:subClassOf> <rdfs:subClassOf> <owl:Restriction> <owl:onProperty rdf:resource = '#Ecological_classification.classification_technician_id'/> <owl:minCardinality rdf:datatype= 'http://www.w3.org/2001/XMLSchema#integer'>1 </owl:minCardinality> </owl:Restriction> </rdfs:subClassOf> <rdfs:label>Ecological_classification</rdfs:label> </owl:Class> Applied Computing Group 1st World Summit on the Knowledge Society University of Almeria, SPAIN Athens, 24-27 September 2008

19 Future work • To integrate this ontology with another one for the satellite Modelling an Environmental Knowledge-Representation System images classification and extend it by using EML and GML. • To connect the SOLERES presentation logic with the data logic. Applied Computing Group 1st World Summit on the Knowledge Society University of Almeria, SPAIN Athens, 24-27 September 2008

20 Modelling an Environmental Knowledge-Representation System Modelling an Environmental Knowledge-Representation System Thank you for your attention ! Applied Computing Group University of Almeria, Spain http://www.ual.es/acg Contact: npadilla@ual.es Applied Computing Group 1st World Summit on the Knowledge Society University of Almeria, SPAIN Athens, 24-27 September 2008

Modelling an Environmental Knowledge-Representation System

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Modelling an Environmental Knowledge-Representation System — Presentation Transcript