{"id":"https://openalex.org/W2034812045","doi":"https://doi.org/10.1007/s11192-014-1356-x","title":"The academic social network","display_name":"The academic social network","publication_year":2014,"publication_date":"2014-07-15","ids":{"openalex":"https://openalex.org/W2034812045","doi":"https://doi.org/10.1007/s11192-014-1356-x","mag":"2034812045"},"language":"en","primary_location":{"id":"doi:10.1007/s11192-014-1356-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11192-014-1356-x","pdf_url":null,"source":{"id":"https://openalex.org/S148561398","display_name":"Scientometrics","issn_l":"0138-9130","issn":["0138-9130","1588-2861"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320108","host_organization_name":"Springer Nature (Netherlands)","host_organization_lineage":["https://openalex.org/P4310320108","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature (Netherlands)","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientometrics","raw_type":"journal-article"},"type":"article","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/A5077960933","display_name":"Tom Z. J. Fu","orcid":"https://orcid.org/0000-0003-3312-2402"},"institutions":[{"id":"https://openalex.org/I4210108443","display_name":"Advanced Digital Sciences Center","ror":"https://ror.org/01xaqx887","country_code":"SG","type":"facility","lineage":["https://openalex.org/I4210108443"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Tom Z. J. Fu","raw_affiliation_strings":["Illinois at Singapore Pte Ltd, Advanced Digital Sciences Center (ADSC), 1, Fusionopolis Way, #08-10, Connexis North Tower, Singapore, 138632, Singapore","Illinois at Singapore Pte Ltd, Advanced Digital Sciences Center (ADSC), Singapore, Singapore 138632#TAB#"],"affiliations":[{"raw_affiliation_string":"Illinois at Singapore Pte Ltd, Advanced Digital Sciences Center (ADSC), 1, Fusionopolis Way, #08-10, Connexis North Tower, Singapore, 138632, Singapore","institution_ids":["https://openalex.org/I4210108443"]},{"raw_affiliation_string":"Illinois at Singapore Pte Ltd, Advanced Digital Sciences Center (ADSC), Singapore, Singapore 138632#TAB#","institution_ids":["https://openalex.org/I4210108443"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100587123","display_name":"Qianqian Song","orcid":"https://orcid.org/0000-0002-7628-5183"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qianqian Song","raw_affiliation_strings":["Department of Information Engineering, The Chinese University of Hong Kong, Room 725, Ho Sin Hang Engineering Building, Shatin, NT, Hong Kong","Department of Information Engineering, The Chinese University of Hong Kong, Shatin, Hong Kong#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Information Engineering, The Chinese University of Hong Kong, Room 725, Ho Sin Hang Engineering Building, Shatin, NT, Hong Kong","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"Department of Information Engineering, The Chinese University of Hong Kong, Shatin, Hong Kong#TAB#","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103096040","display_name":"Dah Ming Chiu","orcid":"https://orcid.org/0000-0003-0566-5223"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dah Ming Chiu","raw_affiliation_strings":["Department of Information Engineering, The Chinese University of Hong Kong, Room 836, Ho Sin Hang Engineering Building, Shatin, NT, Hong Kong","Department of Information Engineering, The Chinese University of Hong Kong, Shatin, Hong Kong#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Information Engineering, The Chinese University of Hong Kong, Room 836, Ho Sin Hang Engineering Building, Shatin, NT, Hong Kong","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"Department of Information Engineering, The Chinese University of Hong Kong, Shatin, Hong Kong#TAB#","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5077960933"],"corresponding_institution_ids":["https://openalex.org/I4210108443"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":2.8743,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.91030256,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"101","issue":"1","first_page":"203","last_page":"239"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9983999729156494,"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":0.9983999729156494,"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/T10102","display_name":"scientometrics and bibliometrics research","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13976","display_name":"Web visibility and informetrics","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.784704327583313},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.6856335997581482},{"id":"https://openalex.org/keywords/casual","display_name":"Casual","score":0.682068943977356},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.5947448015213013},{"id":"https://openalex.org/keywords/publication","display_name":"Publication","score":0.5888233184814453},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5817742347717285},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.5560137629508972},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.5549432039260864},{"id":"https://openalex.org/keywords/publishing","display_name":"Publishing","score":0.5055561065673828},{"id":"https://openalex.org/keywords/institution","display_name":"Institution","score":0.4919273853302002},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.4856528043746948},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.4839613735675812},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.48236674070358276},{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.47848576307296753},{"id":"https://openalex.org/keywords/rss","display_name":"RSS","score":0.4355153441429138},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3565431833267212},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.2701318562030792},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.2612457275390625},{"id":"https://openalex.org/keywords/social-science","display_name":"Social science","score":0.11519593000411987},{"id":"https://openalex.org/keywords/advertising","display_name":"Advertising","score":0.10792100429534912}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.784704327583313},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.6856335997581482},{"id":"https://openalex.org/C2781426162","wikidata":"https://www.wikidata.org/wiki/Q2275793","display_name":"Casual","level":2,"score":0.682068943977356},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.5947448015213013},{"id":"https://openalex.org/C41458344","wikidata":"https://www.wikidata.org/wiki/Q732577","display_name":"Publication","level":2,"score":0.5888233184814453},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5817742347717285},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.5560137629508972},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.5549432039260864},{"id":"https://openalex.org/C151719136","wikidata":"https://www.wikidata.org/wiki/Q3972943","display_name":"Publishing","level":2,"score":0.5055561065673828},{"id":"https://openalex.org/C2780510313","wikidata":"https://www.wikidata.org/wiki/Q178706","display_name":"Institution","level":2,"score":0.4919273853302002},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.4856528043746948},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.4839613735675812},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.48236674070358276},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.47848576307296753},{"id":"https://openalex.org/C2385561","wikidata":"https://www.wikidata.org/wiki/Q45432","display_name":"RSS","level":2,"score":0.4355153441429138},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3565431833267212},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.2701318562030792},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.2612457275390625},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.11519593000411987},{"id":"https://openalex.org/C112698675","wikidata":"https://www.wikidata.org/wiki/Q37038","display_name":"Advertising","level":1,"score":0.10792100429534912},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s11192-014-1356-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11192-014-1356-x","pdf_url":null,"source":{"id":"https://openalex.org/S148561398","display_name":"Scientometrics","issn_l":"0138-9130","issn":["0138-9130","1588-2861"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320108","host_organization_name":"Springer Nature (Netherlands)","host_organization_lineage":["https://openalex.org/P4310320108","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature (Netherlands)","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientometrics","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:scient:v:101:y:2014:i:1:d:10.1007_s11192-014-1356-x","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s11192-014-1356-x","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.49000000953674316,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W19838944","https://openalex.org/W379337736","https://openalex.org/W934261879","https://openalex.org/W1487444668","https://openalex.org/W1503953508","https://openalex.org/W1506517477","https://openalex.org/W1539510218","https://openalex.org/W1556758605","https://openalex.org/W1608412409","https://openalex.org/W1912220035","https://openalex.org/W1966342871","https://openalex.org/W1967323898","https://openalex.org/W1975258157","https://openalex.org/W1984558542","https://openalex.org/W1992037052","https://openalex.org/W2008620264","https://openalex.org/W2011111873","https://openalex.org/W2019600199","https://openalex.org/W2023298792","https://openalex.org/W2023754051","https://openalex.org/W2026950120","https://openalex.org/W2031049320","https://openalex.org/W2041439319","https://openalex.org/W2053549370","https://openalex.org/W2059503205","https://openalex.org/W2062021443","https://openalex.org/W2066636486","https://openalex.org/W2080099271","https://openalex.org/W2080450835","https://openalex.org/W2088209891","https://openalex.org/W2097777089","https://openalex.org/W2107260313","https://openalex.org/W2109742433","https://openalex.org/W2112564748","https://openalex.org/W2120262090","https://openalex.org/W2125315567","https://openalex.org/W2128132605","https://openalex.org/W2128438887","https://openalex.org/W2128891547","https://openalex.org/W2129513604","https://openalex.org/W2138621811","https://openalex.org/W2147107544","https://openalex.org/W2158495354","https://openalex.org/W2162010993","https://openalex.org/W2168160236","https://openalex.org/W2168190036","https://openalex.org/W2185093343","https://openalex.org/W2274352877","https://openalex.org/W2300855701","https://openalex.org/W2531704654","https://openalex.org/W2949130492","https://openalex.org/W2950735408","https://openalex.org/W2983396602","https://openalex.org/W3038100267","https://openalex.org/W3142588439","https://openalex.org/W4234189662","https://openalex.org/W4292887282","https://openalex.org/W4301621763","https://openalex.org/W6687005723","https://openalex.org/W6694403267"],"related_works":["https://openalex.org/W4361271651","https://openalex.org/W2115572930","https://openalex.org/W2974774628","https://openalex.org/W3080295383","https://openalex.org/W2525658000","https://openalex.org/W2099421013","https://openalex.org/W4385571270","https://openalex.org/W2174009562","https://openalex.org/W2493102757","https://openalex.org/W1561997229"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}