{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11507881","patent":{"patent_number":"US-11507881","title":"Analysis apparatus, analysis method, and analysis program for calculating prediction error and extracting error factor","assignee":null,"inventors":[],"filing_date":"2018-08-13T00:00:00.000Z","publication_date":"2022-11-22T00:00:00.000Z","cpc_codes":["G06F","G06N","G06F","G06F","G06F","G06F","G06N","G06F","G06N","G06N","G06N","G06N"],"num_claims":10,"abstract":"An analysis apparatus comprises: a processor; and a storage device that stores a prediction model that predicts results for contributing factors of a group of events, wherein the processor executes: a prediction error calculation process in which, on the basis of a first prediction value attained by providing the prediction model with a first appearance frequency for contributing factors of a first event among the group of events, and results corresponding to the first appearance frequency, a prediction error of the first prediction value is calculated; and an error factor extraction process in which, on the basis of a correlation between a second appearance frequency for a contributing factor of a second event among the group of events and the prediction error calculated by the prediction error calculation process, an error factor of the prediction error is extracted from among the contributing factors of the first event."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Analysis apparatus, analysis method, and analysis program for calculating prediction error and extracting error factor","description":"An analysis apparatus comprises: a processor; and a storage device that stores a prediction model that predicts results for contributing factors of a group of events, wherein the processor executes: a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11507881","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-11507881","citation_suggestion":"Patentable. \"Analysis apparatus, analysis method, and analysis program for calculating prediction error and extracting error factor\" (US-11507881). https://patentable.app/patents/US-11507881","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11507881","json":"https://patentable.app/api/llm-context/US-11507881","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T17:25:25.263Z"}