{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10475102","patent":{"patent_number":"US-10475102","title":"Providing personalized item recommendations using scalable matrix factorization with randomness","assignee":null,"inventors":[],"filing_date":"2017-02-06T00:00:00.000Z","publication_date":"2019-11-12T00:00:00.000Z","cpc_codes":["G06Q"],"num_claims":20,"abstract":"Providing personalized item recommendations using scalable matrix factorization with randomness. Various embodiments involve ecommerce websites, an item interaction matrix, item interaction weightings, factorizing into a user feature matrix and an item feature matrix, computing a thin matrix, generating a random Gaussian matrix, decomposing a matrix Y by a QR factorization, performing a singular value decomposition, performing alternative least squares, computing item interaction scores, selecting at least one item for recommendation to an Internet user based on the item interaction scores, or a combination thereof."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Providing personalized item recommendations using scalable matrix factorization with randomness","description":"Providing personalized item recommendations using scalable matrix factorization with randomness. Various embodiments involve ecommerce websites, an item interaction matrix, item interaction weightings","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10475102","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-10475102","citation_suggestion":"Patentable. \"Providing personalized item recommendations using scalable matrix factorization with randomness\" (US-10475102). https://patentable.app/patents/US-10475102","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10475102","json":"https://patentable.app/api/llm-context/US-10475102","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:58:21.581Z"}