%0 PDF %T Knowledge-oriented Refactoring in Visualization. %A Jeong, Dong Hyun.; Dou, Wenwen.; Ribarsky, William.; Chang, Remco. %D 2017-11-16T12:05:37.956-05:00 %8 2017-11-16 %I Tufts University. Tisch Library. %R http://localhost/files/br86bf74q %X In the past, many visualization applications are designed by visualization experts. Although most of them are useful and well designed to address people's needs in visualization, a refactoring process is often considered to enhance their visualization applications. However, the refactoring process in visualization is different from the process used in software-engineering. In this paper, we explain the refactoring process in visualization. Based on understanding the process in visualization, we propose a new approach (knowledge-oriented refactoring) that focuses on adopting user's personalized knowledge when redesigning visualization applications. %[ 2018-10-10 %9 Text %~ Tufts Digital Library %W Institution