{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11468148","patent":{"patent_number":"US-11468148","title":"Method and system for data sampling using artificial neural network (ANN) model","assignee":null,"inventors":[],"filing_date":"2019-08-14T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["G06F","G06F","G06N","G06N","G06N","G06N","G06N","G06N","G06N","G06N","G06N","G06N"],"num_claims":20,"abstract":"This disclosure relates to method and system for data sampling using an artificial neural network (ANN) model. In an embodiment, the method includes identifying a plurality of numerical data columns and a plurality of categorical data columns in population dataset, determining a set of predictor variables and a set of predictand variables by applying a linear regression on the plurality of numerical data columns, generating a sequential prediction model based on the set of predictor variables and the set of predictand variables, and performing stratified sampling on the plurality of categorical data columns to generate a set of stratified samples. The method further includes generating a sample key based on the set of stratified samples and the sequential prediction model, and generating a sample dataset representative of the population dataset based on the sample key."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for data sampling using artificial neural network (ANN) model","description":"This disclosure relates to method and system for data sampling using an artificial neural network (ANN) model. In an embodiment, the method includes identifying a plurality of numerical data columns a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11468148","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-11468148","citation_suggestion":"Patentable. \"Method and system for data sampling using artificial neural network (ANN) model\" (US-11468148). https://patentable.app/patents/US-11468148","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11468148","json":"https://patentable.app/api/llm-context/US-11468148","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:07:47.659Z"}