{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9798755","patent":{"patent_number":"US-9798755","title":"Systems and methods for generating a cross-product matrix in a single pass through data using single pass levelization","assignee":null,"inventors":[],"filing_date":"2015-02-12T00:00:00.000Z","publication_date":"2017-10-24T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":39,"abstract":"A data processing system having multiple executable threads is configured to generate a cross-product matrix in a single pass through data. An example system comprises memory for receiving the data, a processor having a plurality of executable threads, and software code for generating a cross-product matrix in a single pass through the data. The software code includes threaded variable levelization code for generating thread specific binary trees for classification variables, variable tree merge code for combining the thread-specific trees into overall trees for the classification variables, effect levelization code for generating sub-matrices of the cross-product matrix using the overall trees for the classification variables, and cross-product matrix generation code for generating the cross-product matrix by storing and ordering the elements of the sub-matrices in contiguous memory space."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for generating a cross-product matrix in a single pass through data using single pass levelization","description":"A data processing system having multiple executable threads is configured to generate a cross-product matrix in a single pass through data. An example system comprises memory for receiving the data, a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9798755","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-9798755","citation_suggestion":"Patentable. \"Systems and methods for generating a cross-product matrix in a single pass through data using single pass levelization\" (US-9798755). https://patentable.app/patents/US-9798755","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9798755","json":"https://patentable.app/api/llm-context/US-9798755","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:21:13.505Z"}