{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8489531","patent":{"patent_number":"US-8489531","title":"Identification of co-regulation patterns by unsupervised cluster analysis of gene expression data","assignee":null,"inventors":[],"filing_date":"2011-02-02T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["G06F","G06F","G16B","G16B","G16B","G16B","G16B"],"num_claims":24,"abstract":"A method is provided for unsupervised clustering of gene expression data to identify co-regulation patterns. A clustering algorithm randomly divides the data into k different subsets and measures the similarity between pairs of datapoints within the subsets, assigning a score to the pairs based on similarity, with the greatest similarity giving the highest correlation score. A distribution of the scores is plotted for each k. The highest value of k that has a distribution that remains concentrated near the highest correlation score corresponds to the number of co-regulation patterns."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Identification of co-regulation patterns by unsupervised cluster analysis of gene expression data","description":"A method is provided for unsupervised clustering of gene expression data to identify co-regulation patterns. A clustering algorithm randomly divides the data into k different subsets and measures the ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8489531","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-8489531","citation_suggestion":"Patentable. \"Identification of co-regulation patterns by unsupervised cluster analysis of gene expression data\" (US-8489531). https://patentable.app/patents/US-8489531","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8489531","json":"https://patentable.app/api/llm-context/US-8489531","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:30:38.432Z"}