{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11487818","patent":{"patent_number":"US-11487818","title":"Method, apparatus, device and storage medium for determining a central vertex in a social network","assignee":null,"inventors":[],"filing_date":"2018-11-06T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["G06F","G06F","G06Q"],"num_claims":10,"abstract":"Provided is a method, apparatus, device and storage medium for determining a center vertex in a social network. The method includes steps described below. Multiple first vertices with a target attribute in the social network are determined; multiple sub-social sets are determined, where each sub-social set comprises one first vertex; a connected branch set corresponding to the each sub-social set is determined, where the connected branch set corresponding to the each sub-social set is a set of connected branches in a graph formed by vertices associated with the each sub-social set and lacking the target attribute; centrality of the first vertex comprised in the each sub-social set is obtained according to the each sub-social set and the connected branch set corresponding to the each sub-social set; and a first vertex with centrality satisfying a preset centrality requirement from the multiple first vertices is selected as the center vertex."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method, apparatus, device and storage medium for determining a central vertex in a social network","description":"Provided is a method, apparatus, device and storage medium for determining a center vertex in a social network. The method includes steps described below. Multiple first vertices with a target attribu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11487818","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-11487818","citation_suggestion":"Patentable. \"Method, apparatus, device and storage medium for determining a central vertex in a social network\" (US-11487818). https://patentable.app/patents/US-11487818","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11487818","json":"https://patentable.app/api/llm-context/US-11487818","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:36:01.655Z"}