Exon arrays provide accurate assessments of gene expression

Table 1 Training the MAT background model using different sets of probes

Train/Test	Cerebellum	Heart	Liver
Train on background probes, test on background probes R²
Cerebellum		0.64	0.67
Heart	0.64		0.65
Liver	0.66	0.64
Train on full probes, test on background probes R ²
Cerebellum		0.61	0.63
Heart	0.61		0.63
Liver	0.64	0.63

MAT background model parameters were estimated from background probes or full probes. After parameters were trained on a given tissue, the model is evaluated on separate tissues by the R² statistic.

ISSN: 1474-760X