Semantic-Based Facial Image-Retrieval System with Aid of Adaptive Particle Swarm Optimization and Squared Euclidian Distance

Table 2

Precision, recall, and -measure values for middle-aged people.

Measurements	Proposed technique	PSO	GA
Precision	0.9639	0.9251	0.9134
Recall	1	1	1
-measure	0.4953	0.4894	0.4851