Model-based Clustering and Data Transformations for Gene Expression Data

Figures in paper The following figures show a wider range of the number of clusters (from 2 to 32).

Synthetic data: mixture of normal

Figure 1 top: average ajusted Rand indices
Figure 1 bottom: average BIC values

Synthetic data: randomly resampled ovary data

Figure 2 top: average ajusted Rand indices
Figure 2 bottom: average BIC values

Synthetic data: cyclic data

Figure 3 top: average ajusted Rand indices
Figure 3 bottom: average BIC values

Ovary data

Figure 4 top: square root transformation: adjusted Rand
Figure 4 bottom: square root transformation: BIC values

Yeast Cell Cycle data with the 5-phase criterion

Figure 5 top: log transformation: adjusted Rand
Figure 5 bottom: log transformation: BIC values
Figure 6: standardized data: adjusted Rand

Yeast Cell Cycle data with the MIPS criterion

Figure 7 top: standardized data: adjusted Rand
Figure 7 bottom: standardized data: BIC values

Back to the main page of the supplementary web site.