When the number of data attributes exceeds 50, the maximum number of possible correlations exceeds 1,000 trillion
There are at least two classifications per attribute (such as "Yes" "No" for gene expression), and when 2 is raised to the power of 50, there are more than 1,000 trillion correlations.
 Wide Learning Technology
AI technology that can explain reasoning and discover knowledge by exhaustive listing of hypotheses: Fujitsu's New AI Technology "Wide Learning" Enables Highly Precise Learning Even from Imbalanced Data Sets (September 19, 2018 Press Releases) https://www.fujitsu.com/global/about/resources/news/press-releases/2018/0919-03.html
 University of the Ryukyus
Location: Nishihara-cho, Nakagami-gun, Okinawa Prefecture; President: Mutsumi Nishida.
 Gene expression data
For the purpose of this verification trial, the Department of Dermatology, School of Medicine, University of the Ryukyus independently created data based on the criteria for high and low expression levels of each gene.
The Cancer Genome Atlas. A joint project between the National Cancer Institute (NCI) and the National Human Genome Research Institute (NHGRI) (https://www.cancer.gov/about-nci/organization/ccg/research/structural-genomics/tcga). In the experiment, TCGA will use data on gene expression levels in samples from 33 different types of cancer.
An international consortium (https://www.gtexportal.org/home/) consisting of several research institutions, including the US Broad Institute. In this experiment, data on gene expression levels in human body tissues released by GTEx was utilized.
 Colorectal cancer type
The classification of colorectal cancer at an international conference in the United States and Europe in 2015. (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4636487/)
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Date: 17 December, 2020
City: Kawasaki, Japan
Company: Fujitsu Laboratories, Ltd.