Adding an Ontology Filter to the Knowledge Base in CASA

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atmire.migration.oldid2014
dc.contributor.advisorKremer, Robert
dc.contributor.authorSingh, Baljeet
dc.date.accessioned2014-04-16T19:03:43Z
dc.date.available2014-06-16T07:00:30Z
dc.date.issued2014-04-16
dc.date.submitted2014en
dc.description.abstractOntologies are being used in a lot of applications today. Ontologies provide extensive knowledge about a domain. Knowledge bases are also being used in a lot of software applications and agent based applications. Agent based systems are used in various applications ranging from biomedical applications to nancial applications and from military applications to graphic applications. This thesis presents the integration of the ontologies and the knowledge base in an agent based system called Collaborative Agent System Architecture (CASA). CASA uses a knowledge base from another agent based system called JAVA Agent Development Environment (JADE) and uses the OWL2 ontology engine. In CASA, agents are queried without using ontological knowledge, only using knowledge from the underlying knowledge base. This gives us poor quality results. The ontology lter is then added to the system. The agents are then queried with the knowledge from both the ontologies and the knowledge base (using ontology lter). The later shows improved results (more accurate results). This integration of the ontologies and the knowledge base could be extremely useful in a lot of agent based applications.en_US
dc.identifier.citationSingh, B. (2014). Adding an Ontology Filter to the Knowledge Base in CASA (Master's thesis, University of Calgary, Calgary, Canada). Retrieved from https://prism.ucalgary.ca. doi:10.11575/PRISM/24704en_US
dc.identifier.doihttp://dx.doi.org/10.11575/PRISM/24704
dc.identifier.urihttp://hdl.handle.net/11023/1415
dc.language.isoeng
dc.publisher.facultyGraduate Studies
dc.publisher.institutionUniversity of Calgaryen
dc.publisher.placeCalgaryen
dc.rightsUniversity of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission.
dc.subjectArtificial Intelligence
dc.subjectComputer Science
dc.subject.classificationOntology Filteren_US
dc.subject.classificationKnowledge Baseen_US
dc.subject.classificationCASAen_US
dc.titleAdding an Ontology Filter to the Knowledge Base in CASA
dc.typemaster thesis
thesis.degree.disciplineComputer Science
thesis.degree.grantorUniversity of Calgary
thesis.degree.nameMaster of Science (MSc)
ucalgary.item.requestcopytrue
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