Simultaneous clustering of gene expression data with clinical chemistry and pathological evaluations reveals phenotypic prototypes

Table 2 Validation of clustering the samples from the acetaminophen data using modk-prototypes.

Weighting Scheme	α	β	γ	Adjusted Rand Index	k
1	0.333	0.333	0.333	0.64	3
2	1	0	0	0.51	2
3	0	1	0	0.69	6
4	0	0	1	0.33	2
5	0.5	0.5	0	0.66	5
6	0.5	0	0.5	0.46	4
7	0	0.5	0.5	0.64	3
8	0.51	0.24	0.25	0.67	3
9	0.4	0.4	0.2	0.64	3
10	0.4	0.2	0.4	0.67	3
11	0.6	0.2	0.2	0.67	3
12	0.2	0.4	0.4	0.64	3
13*	0.26	0.39	0.35	0.64	3
14	0.8	0.1	0.1	0.67	3
15	0.7	0.15	0.15	0.67	3

α, β and γ denote the weights for the microarray, clinical chemistry and histopathology data domain dissimilarity measures, respectively. k is the number of clusters formed.

ISSN: 1752-0509