Research Article
Cost-benefit Analysis of the Web Hierarchy Caching Model
School of Information Engineering, Zhengzhou University, Zhengzhou 450001, China
Peijuan Yao
School of Information Engineering, Zhengzhou University, Zhengzhou 450001, China
Lin Wei
School of Software, Zhengzhou University, Zhengzhou 450002, China
Yongcai Tao
School of Information Engineering, Zhengzhou University, Zhengzhou 450001, China