Evaluation of gene-expression clustering via mutual information distance measure

BMC Bioinformatics

Table 1 Used datasets for the experiment 1

#	No. of tissues (samples)	No. of genes	Min H.ratio	Min S.ratio
1	28 lung cancer/23 colon¹ cancer	1 K	1.47	1.65
2	26 breast cancer/28 lung cancer	1 K	1.42	1.83
3	26 breast cancer/23 colon¹ cancer	1 K	1.12	1.32
4	40 colon² cancer/22 normal colon	2 K	1.02	0.93

List of the used datasets for experiment 1 including their sizes. The last two columns represent the ratio of the Homogeneity (H) and the Separation (S) Z-scores between the MI measure and the best score from among the Pearson correlation and the Euclidean distance. These ratios are calculated based on 10-errors clustering solutions.

ISSN: 1471-2105