Semisupervised Particle Swarm Optimization for Classification

Table 1

Encoding of a set of centroids in a particle for PSO.

	Centroid 1	⋯	Centroid k	⋯	Centroid C
Position	𝑝(1∶𝐷)	⋯	𝑝((𝑘−1)∗𝐷+1∶𝑘∗𝐷)	⋯	𝑝((𝐶−1)∗𝐷+1∶𝐶∗𝐷)
Class	1	⋯	k	⋯	C