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An Integrated Framework for the Visualization and Management of an Ontological Knowledge-Based System

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dc.contributor.advisor Anutariya, Chutiporn
dc.contributor.author Rungsrisutthiwong, Benya
dc.contributor.other Dailey, Matthew
dc.contributor.other Burannarach, Marut
dc.date.accessioned 2018-08-17T02:13:45Z
dc.date.available 2018-08-17T02:13:45Z
dc.date.issued 2018-08
dc.identifier.other AIT
dc.identifier.uri http://www.cs.ait.ac.th/xmlui/handle/123456789/908
dc.description 115 en_US
dc.description.abstract Visualization and management of ontological knowledge in an organization composed of complex processes that go beyond consolidating data and using a graph for visualization. In general, it focuses on collecting, capturing, extracting and sharing knowledge using an ontology model. Knowledge workers spend a lot of time and resources on the processes to build a semantic web application. Additionally, most of the existing application development tools are available to support the knowledge management and visualization tasks separately. To overcome this limitation, this thesis proposes an integrated framework for visualization and management of the ontological knowledge-based system by developing a web application using a web generator framework as MVT (Model-View-Template) and connecting the API of the ontology management framework and SPARQL endpoint. Our framework VisualOntology is able to extract and transform the knowledge from the API to the visualization techniques for building a semantic web application as an easy task. Firstly, it retrieves the model knowledge from the organizational repository via the Ontology API. Secondly, VisualOntology allows knowledge workers to generate a semantic web application which provides the exploratory search as Faceted Search, and the explanatory result as Node-link and Timeline visualizations. Finally, end users can experience the semantic web application with interactive visualizations to find the information on their interest. The framework has been applied to model a case study of AIT research projects, which can demonstrate its practicality and effectiveness in managing and visualizing ontological knowledge of an organization. The conducted usability study also reveals that VisualOntology does easily generate the semantic web application and users convenient to find the information on-demand and easy to use. en_US
dc.description.sponsorship Thailand (HM King) en_US
dc.publisher AIT en_US
dc.subject Ontology en_US
dc.subject Ontological Knowledge-based System en_US
dc.subject SPARQL en_US
dc.subject Ontological Visualization en_US
dc.subject Semantic Web Application Generator en_US
dc.title An Integrated Framework for the Visualization and Management of an Ontological Knowledge-Based System en_US
dc.type Thesis en_US


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