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	Laplacian-based dynamic graph visualization
	Che, Limei ; Liang, Jie ; Yuan, Xiaoru ; Shen, Jianping ; Xu, Jinquan ; Li, Yong
	2015
英文摘要	Visualizing dynamic graphs are challenging due to the difficulty to preserving a coherent mental map of the changing graphs. In this paper, we propose a novel layout algorithm which is capable of maintaining the overall structure of a sequence graphs. Through Laplacian constrained distance embedding, our method works online and maintains the aesthetic of individual graphs and the shape similarity between adjacent graphs in the sequence. By preserving the shape of the same graph components across different time steps, our method can effectively help users track and gain insights into the graph changes. Two datasets are tested to demonstrate the effectiveness of our algorithm. ? 2015 IEEE.; EI; 69-73; 2015-July
语种	中文
出处	2015 8th IEEE Pacific Visualization Symposium, PacificVis 2015
DOI标识	10.1109/PACIFICVIS.2015.7156358
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/423502]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Che, Limei,Liang, Jie,Yuan, Xiaoru,et al. Laplacian-based dynamic graph visualization. 2015-01-01.

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