From microarray data, which tools of pattern recognition can you apply to identify the genes responsible for diseases?

Question

“During the last decade, the advent of microarray datasets stimulated a new line of research called Bioinformatics. A microarray database is a repository containing microarray gene expression data. Microarray data pose a great challenge for computational techniques, due to their large dimensionality (up to several tens of thousands of genes) and their sample sizes. Furthermore, additional experimental complications like noise and variability render the analysis of microarray data an exciting domain [Saeys et al. 2007, Bioinformatics]".

In light of the aforesaid excerpt, from microarray data which tools of the pattern recognition can you apply to identify the genes responsible for diseases like cancer? Explain how.

Answer 1

I am not sure if this is the best tool or not, but there is a company acquired by Nvidia and gives you access to GPU cloud to use it for application such as the one you mentioned:

https://www.nvidia.com/en-us/healthcare/clara-parabricks/