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

Table 4

Cluster composition parameters (intercluster adhesion and intracluster cohesion) for Ethiopian households.

Model	No. Clusters	Within sum of square	Mean distance from central nodes	Mean silhouette separation
K-means model	4	20758	0.74	0.66
SOM model	4	23178	0.92	0.51
Fuzzy model	3	21655	0.89	0.56