Application of Multiple Unsupervised Models to Validate Clusters Robustness in Characterizing Smallholder Dairy Farmers

Table 6

Cluster model parameters and ranking accuracy (membership reallocation) based on spearman rank correlation for the Ethiopia dataset.

Model	AIC	Residual deviance	Ranking accuracy (r)
K-means model	102	2.7-2	0.85
SOM model	102	2.8-2	-0.88
Fuzzy model	68.09	9.35-2	0.68