%0 Journal Article %T Extracting multiple layers from data having graph structures %A ITOKAWAYuko %A UCHIDATomayuki %A NAKAMURAYasuaki %J 重庆邮电大学学报(自然科学版) %D 2004 %K graph %K structure %K minimal %K multiple %K layer %K geometric %K image %K data %U http://journal.cqupt.edu.cn/jcuptnse/jcuptnse/ch/reader/view_abstract.aspx?file_no=20040528&flag=1