{"id":"https://openalex.org/W4293143323","doi":"https://doi.org/10.1109/tcss.2022.3184392","title":"Understanding the Influence of Social Hubs in Diffusion Processes Driven by Incentivized Friend Invitation","display_name":"Understanding the Influence of Social Hubs in Diffusion Processes Driven by Incentivized Friend Invitation","publication_year":2022,"publication_date":"2022-06-29","ids":{"openalex":"https://openalex.org/W4293143323","doi":"https://doi.org/10.1109/tcss.2022.3184392"},"language":"en","primary_location":{"id":"doi:10.1109/tcss.2022.3184392","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcss.2022.3184392","pdf_url":null,"source":{"id":"https://openalex.org/S2490693980","display_name":"IEEE Transactions on Computational Social Systems","issn_l":"2329-924X","issn":["2329-924X","2373-7476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computational Social Systems","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/A5085160493","display_name":"Guozhen Zhang","orcid":"https://orcid.org/0000-0003-0592-2285"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guozhen Zhang","raw_affiliation_strings":["Department of Electronic Engineering, Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-0592-2285","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062365263","display_name":"Fengli Xu","orcid":"https://orcid.org/0000-0002-5720-4026"},"institutions":[{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fengli Xu","raw_affiliation_strings":["Knowledge Laboratory, Mansueto Institute for Urban Innovation, The University of Chicago, Chicago, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Knowledge Laboratory, Mansueto Institute for Urban Innovation, The University of Chicago, Chicago, IL, USA","institution_ids":["https://openalex.org/I40347166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100334794","display_name":"Yuan Yuan","orcid":"https://orcid.org/0000-0003-1701-2588"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Yuan","raw_affiliation_strings":["Department of Electronic Engineering, Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044100655","display_name":"Depeng Jin","orcid":"https://orcid.org/0000-0003-0419-5514"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Depeng Jin","raw_affiliation_strings":["Department of Electronic Engineering, Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5085160493"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.5007,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.62093491,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"10","issue":"4","first_page":"1491","last_page":"1502"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9987999796867371,"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/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9987999796867371,"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/T12659","display_name":"Innovation Diffusion and Forecasting","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9937000274658203,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.5199750661849976},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4495481550693512},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.4127555191516876},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3977319002151489},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.34944450855255127},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15527087450027466}],"concepts":[{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.5199750661849976},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4495481550693512},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.4127555191516876},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3977319002151489},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.34944450855255127},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15527087450027466},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcss.2022.3184392","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcss.2022.3184392","pdf_url":null,"source":{"id":"https://openalex.org/S2490693980","display_name":"IEEE Transactions on Computational Social Systems","issn_l":"2329-924X","issn":["2329-924X","2373-7476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computational Social Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3188007771","display_name":null,"funder_award_id":"U20B2060","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3710896277","display_name":null,"funder_award_id":"61971267","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3734416573","display_name":null,"funder_award_id":"61972223","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4872662616","display_name":null,"funder_award_id":"U1936217","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7024251178","display_name":null,"funder_award_id":"2020AAA0106000","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":56,"referenced_works":["https://openalex.org/W950821216","https://openalex.org/W1532644737","https://openalex.org/W1537652667","https://openalex.org/W1567750721","https://openalex.org/W1814023381","https://openalex.org/W1928223220","https://openalex.org/W1996263819","https://openalex.org/W2012803032","https://openalex.org/W2024132711","https://openalex.org/W2038195874","https://openalex.org/W2038888101","https://openalex.org/W2041260906","https://openalex.org/W2046622454","https://openalex.org/W2053154970","https://openalex.org/W2055032349","https://openalex.org/W2059314918","https://openalex.org/W2061774556","https://openalex.org/W2062567955","https://openalex.org/W2090181237","https://openalex.org/W2099376871","https://openalex.org/W2106805078","https://openalex.org/W2111535600","https://openalex.org/W2113320882","https://openalex.org/W2113355860","https://openalex.org/W2125017820","https://openalex.org/W2131791780","https://openalex.org/W2139988950","https://openalex.org/W2147103681","https://openalex.org/W2290484796","https://openalex.org/W2296066287","https://openalex.org/W2319561871","https://openalex.org/W2333794147","https://openalex.org/W2405576963","https://openalex.org/W2423716937","https://openalex.org/W2551517340","https://openalex.org/W2594501308","https://openalex.org/W2805531901","https://openalex.org/W2903986723","https://openalex.org/W2931509578","https://openalex.org/W2941811132","https://openalex.org/W2964052964","https://openalex.org/W2970868453","https://openalex.org/W3022607203","https://openalex.org/W3028571922","https://openalex.org/W3037502709","https://openalex.org/W3039154391","https://openalex.org/W3104987177","https://openalex.org/W3122504924","https://openalex.org/W3123711457","https://openalex.org/W3124459288","https://openalex.org/W3156961168","https://openalex.org/W3176200620","https://openalex.org/W4232685510","https://openalex.org/W6633989990","https://openalex.org/W6697478396","https://openalex.org/W6819084363"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"With":[0],"the":[1,24,32,47,76,91,112,118,121,167,180,189,193,207,229,232],"prevalence":[2],"of":[3,23,78,87,114,120,129,140,162,231,234],"social":[4,79,88,115,163,177,201,235],"media,":[5],"rewarding":[6],"users":[7],"to":[8,12,74,158,182,246],"invite":[9],"their":[10,127,198],"friends":[11],"use":[13],"an":[14],"application":[15,33],"or":[16,34],"adopt":[17],"a":[18,37,84,100,144,149,155],"service":[19,35],"has":[20],"become":[21],"one":[22],"most":[25],"successful":[26],"designs":[27,245],"in":[28,90,166,185,206],"recent":[29],"years.":[30],"As":[31],"spreads,":[36],"diffusion":[38,57,92,122,168,209,250],"process":[39,58,93,123,210],"driven":[40,94],"by":[41,95,143],"incentivized":[42,96],"invitation":[43],"forms.":[44],"However,":[45],"despite":[46],"extensive":[48],"attention":[49],"from":[50],"both":[51],"industry":[52],"and":[53,68,154,188,238],"academia,":[54],"this":[55,63,133,141],"newly-emerging":[56],"remains":[59],"under-explored.":[60],"To":[61],"bridge":[62],"gap":[64],"between":[65],"academic":[66],"research":[67],"industrial":[69],"practice,":[70],"we":[71,105,135,239],"set":[72],"out":[73],"examine":[75],"influence":[77,113,165],"hubs,":[80],"i.e.,":[81],"people":[82],"with":[83,221],"considerable":[85],"number":[86,128],"ties,":[89],"friend":[97],"invitation.":[98],"Through":[99],"large-scale":[101,150],"empirical":[102,151],"data":[103,152],"analysis,":[104],"found":[106],"that":[107,147],"under":[108],"three":[109],"different":[110],"measures,":[111],"hubs":[116,178,212],"on":[117,192],"growth":[119],"is":[124],"saturated":[125],"as":[126],"contacts":[130],"increases.":[131],"Following":[132],"observation,":[134],"further":[136,240],"explored":[137],"possible":[138],"causes":[139],"phenomenon":[142],"mixed":[145],"method":[146],"combines":[148],"analysis":[153],"semi-structured":[156],"interview":[157],"deepen":[159],"our":[160],"understanding":[161,230],"hubs\u2019":[164,202,236],"process.":[169],"We":[170],"revealed":[171],"two":[172],"main":[173],"causes.":[174],"First,":[175],"large":[176],"lacked":[179],"will":[181],"keep":[183],"engaging":[184],"sending":[186],"invitations,":[187],"anchoring":[190],"effects":[191],"cost-utility":[194],"trade-off":[195],"could":[196],"explain":[197],"behaviors.":[199],"Second,":[200],"broadcasting":[203],"capability":[204],"decreased":[205],"invitation-based":[208,248],"because":[211],"are":[213],"better":[214],"at":[215],"informing":[216],"rather":[217],"than":[218],"persuading":[219],"compared":[220],"non-hubs.":[222],"Our":[223],"findings":[224],"provide":[225],"in-depth":[226],"insights":[227],"into":[228],"nature":[233],"influence,":[237],"discuss":[241],"practical":[242],"implications":[243],"for":[244],"facilitate":[247],"online":[249],"processes.":[251]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
