Note on Studying Change Point of LRD Traffic Based on Li's Detection of DDoS Flood Attacking

Table 1

Comparisons of detection performance.

Detection method	𝑝𝑓	𝑝𝑑
Allen	34%	80%
Order statistic-based detection	34%	87%
Maximum likelihood estimate-based detection	34%	92%
Ren	38%	89%
Order statistic-based detection	38%	91%
Maximum likelihood estimate-based detection	38%	96%