[Retracted] Generating Personalized Web Search Using Semantic Context

Table 9

The results of evaluation metrics on different ().

	0	0.1	0.2	0.3	0.4
-measure	0.847	0.853	0.829	0.851	0.830
Purity	0.824	0.828	0.804	0.830	0.805
Entropy	0.0723	0.0713	0.0843	0.0737	0.0813
	1	1	1	1	1
RP	1	1	0.92	0.98	0.98
AP	1	1	0.443	0.911	0.911