期刊名称:Journal of Computing and Information Technology
印刷版ISSN:1330-1136
电子版ISSN:1846-3908
出版年度:2005
卷号:13
期号:4
页码:307-312
出版社:SRCE - Sveučilišni računski centar
摘要:Guarding a surface is a well known optimization problem of the visibility site analysis and has many applications. The basic problem is searching for the minimum number of guards needed to guard