Sentence examples for based on unsupervised analysis from inspiring English sources

Based on unsupervised analysis using 16,660 genes and the large AD dataset of 432 tumors, we observed three separate clusters of tumors.

Moreover, these results based on unsupervised analysis yielded a signature predictive of clinical outcome in breast cancer.

We first selected pathways according to their classification powers based on unsupervised analysis, followed by building prognostic gene signature models using the standard supervised methods.

In one of these (Boyault et al, 2007), six HCC subgroups (G1 G6) associated with clinical and genetic characteristics were identified based on unsupervised transcriptome analysis.

Using gene expression profiling with cDNA microarrays, Perou and colleagues showed that there are several subgroups of breast cancer patients based on unsupervised cluster analysis: those of 'basal type' and those of 'luminal type'.

In this study, nonlinear principal component analysis based on unsupervised support vector machine is introduced and incorporated with a discrete-time prediction model and a hypothesis test for data normalization.

Analysis based on unsupervised factor models was carried out with publicly available software as previously described [18].

We wish to explore an alternative analysis approach, based on unsupervised, nonlinear, topographic (structure-preserving) projection and visualisation methods.

STEM is a statistical technique based on unsupervised clustering to find cluster-centroids followed by assignment of genes using distance-classifications, with statistical analysis using enrichment-based techniques.

Patients stratification based on unsupervised hierarchical clustering divided patients into two groups.

Moreover, we were able to validate a prognostic signature relevant for disease specific survival based on an unsupervised analysis in 539 patients.