{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8538953","patent":{"patent_number":"US-8538953","title":"Two phase method for processing multi-way join query over data streams","assignee":null,"inventors":[],"filing_date":"2012-03-16T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":12,"abstract":"Provided is a method for processing a multi-way join query comprising: filling matrix-based synopses according to input source stream and generating a result vector evaluating a query equation defined by the matrix multiplication operation of the matrix-based synopses corresponding to nodes of a query walk; and generating a result tuple for the multi-way join query from the matrix-based synopses based on the result vector."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Two phase method for processing multi-way join query over data streams","description":"Provided is a method for processing a multi-way join query comprising: filling matrix-based synopses according to input source stream and generating a result vector evaluating a query equation defined","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8538953","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-8538953","citation_suggestion":"Patentable. \"Two phase method for processing multi-way join query over data streams\" (US-8538953). https://patentable.app/patents/US-8538953","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8538953","json":"https://patentable.app/api/llm-context/US-8538953","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:06:50.795Z"}