Evolutionary Algorithms for Robust Density-Based Data Clustering

Table 4

Implementation parameters for noisy three-cluster data.

	SMC-R	DBSCAN-RC
Length of the chromosome	10000	16
Population size, 𝑃	50–200	50–200
Number of generations, 𝐺	10, 20, 30, 50	10, 20, 30, 50
User-defined fitness parameters	α = β = 0.5	δ = 0.5, η = 0.5
Probability of crossover 𝑝𝑐	0.95	0.98
Probability of mutation 𝑝𝑚	0.05	0.005