%0 Journal Article
%T An improved R-tree based on childnode's probability
%A LVJun-long
%A MAZhi-nan
%A LIUZhao-hong
%A LEEChung-ho
%A BAEHae-young
%J 重庆邮电大学学报(自然科学版)
%D 2004
%K R-tree
%K PBAR-tree
%K spatial
%K access
%K method
%U http://journal.cqupt.edu.cn/jcuptnse/jcuptnse/ch/reader/view_abstract.aspx?file_no=20040502&flag=1