pSum-SaDE: A Modified p-Median Problem and Self-Adaptive Differential Evolution Algorithm for Text Summarization

Table 3

Comparison with the three best systems on DUC 2006.

Method	ROUGE-1	ROUGE-2	ROUGE-SU4
pSum-SaDE	0.4416	0.0994	0.1592
System24	0.4106	0.0951	0.1549
System15	0.4020	0.0903	0.1468
System12	0.4040	0.0890	0.1469