{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8484157","patent":{"patent_number":"US-8484157","title":"Compensating for unbalanced hierarchies when generating OLAP queries from report specifications","assignee":null,"inventors":[],"filing_date":"2012-09-15T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"Systems, methods and articles of manufacture are disclosed for generating an online analytical processing (OLAP) query against a cube. The cube may have dimensions, each dimension having a hierarchy of members. A report specification may be received against a hierarchy of the cube. An OLAP query may be generated from the report specification. The OLAP query may include projected members not having any descendant at the detail level of the hierarchy, thus producing more accurate results."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Compensating for unbalanced hierarchies when generating OLAP queries from report specifications","description":"Systems, methods and articles of manufacture are disclosed for generating an online analytical processing (OLAP) query against a cube. The cube may have dimensions, each dimension having a hierarchy o","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8484157","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-8484157","citation_suggestion":"Patentable. \"Compensating for unbalanced hierarchies when generating OLAP queries from report specifications\" (US-8484157). https://patentable.app/patents/US-8484157","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8484157","json":"https://patentable.app/api/llm-context/US-8484157","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:53:37.636Z"}