Hierarchical Artificial Bee Colony Algorithm for RFID Network Planning Optimization

Figure 6

The median convergence results on 100𝐷 CEC functions. (a) Shifted sphere function; (b) shifted Schwefel’s function; (c) shifted Rosenbrock’s function; (d) shifted rotated Griewank’s function; (e) shifted rotated Ackley’s function.

(a)

(b)

(c)

(d)

(e)