(5)三种缓存置换策略的比较 16 ■一 Kleinberg Scheme ●- LRU Scheme A-Watts& Strogatz Scheme 10 8 6 Average Replacing Times per Node Kleinberg shceme为最佳 2626 (5)三种缓存置换策略的比较 0 10 20 30 40 50 60 6 8 10 12 14 16 18 Average Path Hops Average Replacing Times per Node Kleinberg Scheme LRU Scheme Watts&Strogatz Scheme Kleinberg Shceme为最佳