{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8510306","patent":{"patent_number":"US-8510306","title":"Faceted search with relationships between categories","assignee":null,"inventors":[],"filing_date":"2011-05-30T00:00:00.000Z","publication_date":"2013-08-13T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":15,"abstract":"Method, system, and computer program product for faceted search with relationships between categories are provided. The method includes: having a document set of multiple documents, each document having associated categories to which it belongs; grouping multiple categories associated with a document into a category set based on a relationship between the multiple categories; associating the category set with the document; and indexing the category set for retrieval of documents from categories sharing a category set. Wherein indexing the category set includes: having an index entry of a textual representations of a category, wherein the index entry includes a single occurrence for each document to which the category is attached; adding a payload to a document occurrence of a serialization of an identifier of the category sets to which the category belongs associated with the document. Indexing the category set further includes: adding an index entry for category set data, wherein the index entry includes a single occurrence for each document, wherein a document occurrence includes a payload of a serialization of an identifier of category sets associated with the document, and an identifier of the categories belonging to the category sets."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Faceted search with relationships between categories","description":"Method, system, and computer program product for faceted search with relationships between categories are provided. The method includes: having a document set of multiple documents, each document havi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8510306","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-8510306","citation_suggestion":"Patentable. \"Faceted search with relationships between categories\" (US-8510306). https://patentable.app/patents/US-8510306","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8510306","json":"https://patentable.app/api/llm-context/US-8510306","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:17:02.454Z"}