{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8489581","patent":{"patent_number":"US-8489581","title":"Method and apparatus for self optimizing data selection","assignee":null,"inventors":[],"filing_date":"2010-07-28T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":17,"abstract":"A method, system, and article for improving performance of a Boolean combination of at least two filters to a data stream. Stream processing is applied to an expression having two or more logical operators. As the data stream is processed, efficiency of the operators in the expression is evaluated. A sort algorithm is dynamically invoked to ensure that a more efficient operator precedes processing of a less efficient operator."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for self optimizing data selection","description":"A method, system, and article for improving performance of a Boolean combination of at least two filters to a data stream. Stream processing is applied to an expression having two or more logical oper","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8489581","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-8489581","citation_suggestion":"Patentable. \"Method and apparatus for self optimizing data selection\" (US-8489581). https://patentable.app/patents/US-8489581","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8489581","json":"https://patentable.app/api/llm-context/US-8489581","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:48:02.901Z"}