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Visualization Research on Semantic Web-based Teaching Resource Ontologies

Author: ZhaoYan
Tutor: LiWenJie
School: Tianjin University of Technology
Course: Computer Software and Theory
Keywords: Semantic Web Noumenon Concept Similarity Visualization
CLC: TP391.1
Type: Master's thesis
Year: 2011
Downloads: 59
Quote: 0
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Abstract


The Semantic Web is a direction of the future development of Internet technology , will effectively integrate huge resource of information on the Internet , and provide a wealth of information for people to share ways . Body has conceptualized , clear , formal , sharing features , it is suitable as an Internet information exchange carrier , is a key component of the Semantic Web technologies . In the field of artificial intelligence , information retrieval, knowledge engineering , ontology technology has been widely used . For teaching resources information management , the traditional management approach is based on a simple file management or Web pages , different management systems may be based on different development environment for the expansion of the system functionality , reuse and sharing of information is difficult . Find an appropriate storage format , this format can improve information sharing and reuse , and the effective management of information is a problem-solving focus . Ontology technology into the the Teaching resources information management , design and realization of the Semantic Web - based teaching resource ontology visualization system OntoVisual . The main function of this system include: information expressed in ontology format ; information about teaching resources management system for centralized management , reduce the asynchronous nature of the information and information management ; visual way through a graphical interface , user-friendly operation ; through ontology concept similarity computing similarity calculation between teaching resources , and enables the user to have a more intuitive understanding of the links that exist between the information rather than subjective judgments . The the visualization system OntoVisual has traditional management system has to increase , delete , modify, and other functions , and support for the operation of the body form of stored information , enabling the sharing and reuse of information to read through a multi- body function can be further improve work efficiency. The system ontology introduction of teaching resources management to support the recommended standard language OWL semantic web support Chinese and English information storage and visual information management has a positive role in promoting the intelligent management of information as well as knowledge sharing and reuse .

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CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Information processing (information processing) > Text Processing
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