期刊名称：International Journal of Advanced Information Technology
印刷版ISSN：2231-1920
电子版ISSN：2231-1548
出版年度：2011
卷号：1
期号：4
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：Prot¨¦g¨¦ is one of the most popular tools of the ontology visualization. The "Prot¨¦g¨¦" tools are being applied for further development in various disciplines for better understanding of knowledge. These tools commonly use four methods of ontology visualization, namely, indented list, node-link and tree, zoomable, and focus+context. The purpose of this work is to present a study on application of these four methods in the development of different kinds of prot¨¦g¨¦ visualization tools and categorize their characteristics and features so that it assists in method selection and promotes further future research in the area of ontology visualization
