{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11263524","patent":{"patent_number":"US-11263524","title":"Hierarchical machine learning system for lifelong learning","assignee":null,"inventors":[],"filing_date":"2018-11-20T00:00:00.000Z","publication_date":"2022-03-01T00:00:00.000Z","cpc_codes":["G06N","G06F","G06F","G06F","G06F","G06F","G06N","G06N","G06N","G06N","G06V","G06V","G06V"],"num_claims":22,"abstract":"Embodiments described herein cover a hierarchical machine learning system with a separated perception subsystem (that includes a hierarchy of nodes having at least a first layer and a second layer) and application subsystem. In one example embodiment a first node in the first layer processes a first input and processes at least a portion of the first input to generate a first feature vector. A second node in the second layer processes a second input comprising at least a portion of the first feature vector to generate a second feature vector. The first node generates a first sparse feature vector from the first feature vector and/or the second node generates a second sparse feature vector from the second feature vector. A third node of the perception subsystem then processes at least one of the first sparse feature vector or the second sparse feature vector to determine an output."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Hierarchical machine learning system for lifelong learning","description":"Embodiments described herein cover a hierarchical machine learning system with a separated perception subsystem (that includes a hierarchy of nodes having at least a first layer and a second layer) an","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11263524","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-11263524","citation_suggestion":"Patentable. \"Hierarchical machine learning system for lifelong learning\" (US-11263524). https://patentable.app/patents/US-11263524","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11263524","json":"https://patentable.app/api/llm-context/US-11263524","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T08:29:00.731Z"}