Knowledge Learning

With the advancement of the modeling and patterning technologies along with the advent of the 4th Industrial Revolution, provision of information and realization of services in knowledge-based format on the basis of the Big-data mining became possible by transcending the domain of the existing data-based services that only utilized the simple input and output functions.

nProfiler® 1 stomach cancer assay was developed by using multiple patterning analysis method with high level of reliability and verified throughout the world.

Target genes (identifier) important in prediction of prognosis for stomach cancer were excavated by using various analytical techniques such as Non-negative Matrix Factorization (NMF), Significance Analysis of Microarray (SAM), Prediction Analysis of Microarray (PAM) and Weighted Gene Co-expression Network Analysis (WGCNA).

That is, bio big data knowledge-based analysis processes including Connectivity analysis between the Conserved modules, correlation analysis between the biological characteristics of stomach cancer (GC Signatures) and the subtype groups of the stomach cancer (GC Subtypes), experiment in other measurement platforms and other samples for the Probe Stability experiment, and Heterogeneity Test, which is the characteristic of cancer, etc. were executed.


Algorithm for the separation of the common aspects by factoring the single matrix into 2 non-negative matrixes as a method of dimensional reduction method


Algorithm for gene clustering based on inter-correlation of gene expressions

Software Information

- Use of nDx 1 Software is only available to partners who are registered separately in Novomics.

- You must pass the certification procedure on the next screen before you can use the software.

- Click the "Certification" button to install it automatically on your connection PC.
   If you do not want to install, click the "Close Screen" button.

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