{"id":"https://openalex.org/W4392252218","doi":"https://doi.org/10.1007/978-3-031-53499-7_7","title":"Pyramid as\u00a0a\u00a0Core Structure in\u00a0Social Networks","display_name":"Pyramid as\u00a0a\u00a0Core Structure in\u00a0Social Networks","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4392252218","doi":"https://doi.org/10.1007/978-3-031-53499-7_7"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-031-53499-7_7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-53499-7_7","pdf_url":null,"source":{"id":"https://openalex.org/S2764461748","display_name":"Studies in computational intelligence","issn_l":"1860-949X","issn":["1860-949X","1860-9503"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Computational Intelligence","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084215680","display_name":"Wenruo Lyu","orcid":"https://orcid.org/0000-0001-7636-8520"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Wenruo Lyu","raw_affiliation_strings":["Graduate School of Advanced Integrated Studies in Human Survivability, Kyoto University, Kyoto, 606-8306, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Advanced Integrated Studies in Human Survivability, Kyoto University, Kyoto, 606-8306, Japan","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075053640","display_name":"Liang Zhao","orcid":"https://orcid.org/0000-0003-0869-7896"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Liang Zhao","raw_affiliation_strings":["Graduate School of Advanced Integrated Studies in Human Survivability, Kyoto University, Kyoto, 606-8306, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Advanced Integrated Studies in Human Survivability, Kyoto University, Kyoto, 606-8306, Japan","institution_ids":["https://openalex.org/I22299242"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5084215680"],"corresponding_institution_ids":["https://openalex.org/I22299242"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09002536,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"82","last_page":"94"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9909999966621399,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11252","display_name":"Evolutionary Game Theory and Cooperation","score":0.9674000144004822,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/pyramid","display_name":"Pyramid (geometry)","score":0.8463315963745117},{"id":"https://openalex.org/keywords/complex-network","display_name":"Complex network","score":0.5919734239578247},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5912842750549316},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.5538830757141113},{"id":"https://openalex.org/keywords/clustering-coefficient","display_name":"Clustering coefficient","score":0.5467320084571838},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5077604055404663},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.48892703652381897},{"id":"https://openalex.org/keywords/degree-distribution","display_name":"Degree distribution","score":0.4453151524066925},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.4274791181087494},{"id":"https://openalex.org/keywords/social-network-analysis","display_name":"Social network analysis","score":0.41883108019828796},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.39068514108657837},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.37768346071243286},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3769415616989136},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18238797783851624},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1038302481174469},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.08955350518226624},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06901657581329346}],"concepts":[{"id":"https://openalex.org/C142575187","wikidata":"https://www.wikidata.org/wiki/Q3358290","display_name":"Pyramid (geometry)","level":2,"score":0.8463315963745117},{"id":"https://openalex.org/C34947359","wikidata":"https://www.wikidata.org/wiki/Q665189","display_name":"Complex network","level":2,"score":0.5919734239578247},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5912842750549316},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.5538830757141113},{"id":"https://openalex.org/C22047676","wikidata":"https://www.wikidata.org/wiki/Q898680","display_name":"Clustering coefficient","level":3,"score":0.5467320084571838},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5077604055404663},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.48892703652381897},{"id":"https://openalex.org/C87414783","wikidata":"https://www.wikidata.org/wiki/Q1002603","display_name":"Degree distribution","level":3,"score":0.4453151524066925},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.4274791181087494},{"id":"https://openalex.org/C114713312","wikidata":"https://www.wikidata.org/wiki/Q7551269","display_name":"Social network analysis","level":3,"score":0.41883108019828796},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39068514108657837},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.37768346071243286},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3769415616989136},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18238797783851624},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1038302481174469},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.08955350518226624},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06901657581329346},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-031-53499-7_7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-53499-7_7","pdf_url":null,"source":{"id":"https://openalex.org/S2764461748","display_name":"Studies in computational intelligence","issn_l":"1860-949X","issn":["1860-949X","1860-9503"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Computational Intelligence","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1976458572","https://openalex.org/W1980837614","https://openalex.org/W1988872049","https://openalex.org/W1994801733","https://openalex.org/W1995213405","https://openalex.org/W1996495110","https://openalex.org/W2008620264","https://openalex.org/W2016893462","https://openalex.org/W2017532337","https://openalex.org/W2070732879","https://openalex.org/W2072688741","https://openalex.org/W2075693476","https://openalex.org/W2084974221","https://openalex.org/W2094007113","https://openalex.org/W2112090702","https://openalex.org/W2116498954","https://openalex.org/W2146257737","https://openalex.org/W2194897382","https://openalex.org/W2269982636","https://openalex.org/W2294347342","https://openalex.org/W2326200992","https://openalex.org/W2604390070","https://openalex.org/W2963770220","https://openalex.org/W3000469828","https://openalex.org/W3027424456","https://openalex.org/W3098493333","https://openalex.org/W3124443731","https://openalex.org/W3138995405","https://openalex.org/W3173485846"],"related_works":["https://openalex.org/W2484618777","https://openalex.org/W2077715071","https://openalex.org/W1972668007","https://openalex.org/W2931395331","https://openalex.org/W2071421102","https://openalex.org/W1979477222","https://openalex.org/W1968846251","https://openalex.org/W2565653726","https://openalex.org/W2357702059","https://openalex.org/W4287242053"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-01-23T23:20:30.427331","created_date":"2025-10-10T00:00:00"}