{"id":"https://openalex.org/W7134170364","doi":"https://doi.org/10.1007/s13278-025-01572-2","title":"Revisiting information diffusion beyond explicit social ties: a study of implicit-link diffusion on Twitter","display_name":"Revisiting information diffusion beyond explicit social ties: a study of implicit-link diffusion on Twitter","publication_year":2026,"publication_date":"2026-03-09","ids":{"openalex":"https://openalex.org/W7134170364","doi":"https://doi.org/10.1007/s13278-025-01572-2"},"language":"en","primary_location":{"id":"doi:10.1007/s13278-025-01572-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s13278-025-01572-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s13278-025-01572-2.pdf","source":{"id":"https://openalex.org/S2764891196","display_name":"Social Network Analysis and Mining","issn_l":"1869-5450","issn":["1869-5450","1869-5469"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Social Network Analysis and Mining","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s13278-025-01572-2.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5128370632","display_name":"Yuto Tamura","orcid":null},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]},{"id":"https://openalex.org/I24254649","display_name":"Tsukuba University of Technology","ror":"https://ror.org/057bx9y85","country_code":"JP","type":"education","lineage":["https://openalex.org/I24254649"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Yuto Tamura","raw_affiliation_strings":["Graduate School of Science and Technology, University of Tsukuba, Tsukuba, 305\u20138573, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Technology, University of Tsukuba, Tsukuba, 305\u20138573, Japan","institution_ids":["https://openalex.org/I24254649","https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019172487","display_name":"Sho Tsugawa","orcid":"https://orcid.org/0000-0001-7837-2857"},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Sho Tsugawa","raw_affiliation_strings":["Institute of Systems and Information Engineering, University of Tsukuba, Tsukuba, 305\u20138573, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Systems and Information Engineering, University of Tsukuba, Tsukuba, 305\u20138573, Japan","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020753132","display_name":"Kohei Watabe","orcid":"https://orcid.org/0000-0002-9246-9740"},"institutions":[{"id":"https://openalex.org/I72253084","display_name":"Saitama University","ror":"https://ror.org/02evnh647","country_code":"JP","type":"education","lineage":["https://openalex.org/I72253084"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kohei Watabe","raw_affiliation_strings":["Graduate School of Science and Engineering, Saitama University, Saitama, 338\u20138570, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Engineering, Saitama University, Saitama, 338\u20138570, Japan","institution_ids":["https://openalex.org/I72253084"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5128370632"],"corresponding_institution_ids":["https://openalex.org/I146399215","https://openalex.org/I24254649"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":{"value":2390,"currency":"EUR","value_usd":2990},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.31902371,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10557","display_name":"Social Media and Politics","score":0.13120000064373016,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10557","display_name":"Social Media and Politics","score":0.13120000064373016,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.10249999910593033,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.07249999791383743,"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":0.6984999775886536},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.5054000020027161},{"id":"https://openalex.org/keywords/information-cascade","display_name":"Information cascade","score":0.3398999869823456},{"id":"https://openalex.org/keywords/diffusion-of-innovations","display_name":"Diffusion of innovations","score":0.30309998989105225},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.28130000829696655},{"id":"https://openalex.org/keywords/information-system","display_name":"Information system","score":0.2745000123977661}],"concepts":[{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.6984999775886536},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5771999955177307},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.5054000020027161},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4016000032424927},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.35850000381469727},{"id":"https://openalex.org/C27286358","wikidata":"https://www.wikidata.org/wiki/Q6031027","display_name":"Information cascade","level":2,"score":0.3398999869823456},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.3264999985694885},{"id":"https://openalex.org/C2780917687","wikidata":"https://www.wikidata.org/wiki/Q304994","display_name":"Diffusion of innovations","level":2,"score":0.30309998989105225},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.28130000829696655},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27549999952316284},{"id":"https://openalex.org/C180198813","wikidata":"https://www.wikidata.org/wiki/Q121182","display_name":"Information system","level":2,"score":0.2745000123977661},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.26809999346733093},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.26499998569488525},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2547000050544739},{"id":"https://openalex.org/C113336015","wikidata":"https://www.wikidata.org/wiki/Q574010","display_name":"Complete information","level":2,"score":0.2522999942302704},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.25040000677108765}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s13278-025-01572-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s13278-025-01572-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s13278-025-01572-2.pdf","source":{"id":"https://openalex.org/S2764891196","display_name":"Social Network Analysis and Mining","issn_l":"1869-5450","issn":["1869-5450","1869-5469"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Social Network Analysis and Mining","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2505.08354","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2505.08354","pdf_url":"https://arxiv.org/pdf/2505.08354","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"doi:10.1007/s13278-025-01572-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s13278-025-01572-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s13278-025-01572-2.pdf","source":{"id":"https://openalex.org/S2764891196","display_name":"Social Network Analysis and Mining","issn_l":"1869-5450","issn":["1869-5450","1869-5469"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Social Network Analysis and Mining","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7568908929824829,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[{"id":"https://openalex.org/G4543113404","display_name":null,"funder_award_id":"JP25K03105","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7134170364.pdf","grobid_xml":"https://content.openalex.org/works/W7134170364.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W1973921702","https://openalex.org/W1980868027","https://openalex.org/W2028055861","https://openalex.org/W2046522752","https://openalex.org/W2054476043","https://openalex.org/W2061820396","https://openalex.org/W2065851162","https://openalex.org/W2087774767","https://openalex.org/W2096423888","https://openalex.org/W2109603058","https://openalex.org/W2127048411","https://openalex.org/W2131681506","https://openalex.org/W2339544548","https://openalex.org/W2736051199","https://openalex.org/W2768877773","https://openalex.org/W2790076745","https://openalex.org/W2790166049","https://openalex.org/W2936792392","https://openalex.org/W2944796298","https://openalex.org/W2953653221","https://openalex.org/W2954566102","https://openalex.org/W3128251045","https://openalex.org/W3133423348","https://openalex.org/W3159541068","https://openalex.org/W3173543307","https://openalex.org/W3187921944","https://openalex.org/W4309776974","https://openalex.org/W4406753519","https://openalex.org/W4411120669"],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"Information":[1],"diffusion":[2,48,90,102,166,177],"on":[3,62,164],"social":[4,15,82,179],"media":[5],"platforms":[6],"is":[7],"often":[8],"assumed":[9],"to":[10,87,99],"occur":[11],"primarily":[12],"through":[13],"explicit":[14,105],"connections,":[16],"such":[17],"as":[18],"follower":[19],"or":[20,35],"friend":[21],"ties.":[22],"However,":[23],"information":[24,165],"frequently":[25],"propagates":[26],"beyond":[27],"these":[28,137,154],"observable":[29],"ties\u2013through":[30],"external":[31],"websites,":[32],"search":[33],"engines,":[34],"algorithmic":[36],"recommendations\u2013creating":[37],"implicit":[38,44,60,92,95,132,158],"links.":[39,93],"How":[40],"the":[41,47,57,77,81,100,124,129,143,169],"presence":[42],"of":[43,59,131,149,171,176],"links":[45,61,96,133,159],"affects":[46],"process":[49],"remains":[50],"unclear.":[51],"In":[52],"this":[53],"study,":[54],"we":[55],"investigate":[56],"characteristics":[58],"Twitter":[63],"using":[64],"four":[65],"large-scale":[66],"datasets.":[67],"Our":[68],"analysis":[69],"reveals":[70],"that":[71,136,157],"users":[72],"who":[73],"are":[74,84,139],"farther":[75],"from":[76],"original":[78],"source":[79],"in":[80,89,112],"network":[83,144],"more":[85],"likely":[86],"engage":[88],"via":[91],"Although":[94],"contribute":[97],"less":[98],"overall":[101],"volume":[103],"than":[104],"links,":[106],"they":[107],"play":[108],"a":[109,161],"distinct":[110],"role":[111],"disseminating":[113],"content":[114],"across":[115,142],"diverse":[116],"and":[117,134,145,151,167,178],"topologically":[118],"distant":[119],"communities.":[120],"We":[121],"further":[122],"examine":[123],"user":[125],"attributes":[126],"associated":[127],"with":[128],"formation":[130],"show":[135],"features":[138],"unevenly":[140],"distributed":[141],"exhibit":[146],"moderate":[147],"levels":[148],"homophily":[150],"monophily.":[152],"Together,":[153],"findings":[155],"demonstrate":[156],"exert":[160],"meaningful":[162],"influence":[163],"highlight":[168],"importance":[170],"incorporating":[172],"them":[173],"into":[174],"models":[175],"influence.":[180]},"counts_by_year":[],"updated_date":"2026-06-02T06:17:35.589633","created_date":"2026-03-09T00:00:00"}