{"id":"https://openalex.org/W3118260449","doi":"https://doi.org/10.1109/access.2021.3050563","title":"Rumour Detection Based on Graph Convolutional Neural Net","display_name":"Rumour Detection Based on Graph Convolutional Neural Net","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3118260449","doi":"https://doi.org/10.1109/access.2021.3050563","mag":"3118260449"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3050563","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3050563","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09319271.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09319271.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103168151","display_name":"Na Bai","orcid":"https://orcid.org/0000-0003-2396-5991"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Na Bai","raw_affiliation_strings":["School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100608830","display_name":"Fanrong Meng","orcid":"https://orcid.org/0000-0001-8501-2446"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fanrong Meng","raw_affiliation_strings":["Mine Digitization Engineering Research Center, Ministry of Education of the People\u2019s Republic of China, Xuzhou, China","School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, China","Mine Digitization Engineering Research Center, Ministry of Education of the People's Republic of China, Xuzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-8501-2446","affiliations":[{"raw_affiliation_string":"Mine Digitization Engineering Research Center, Ministry of Education of the People\u2019s Republic of China, Xuzhou, China","institution_ids":["https://openalex.org/I1327237609"]},{"raw_affiliation_string":"School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"Mine Digitization Engineering Research Center, Ministry of Education of the People's Republic of China, Xuzhou, China","institution_ids":["https://openalex.org/I1327237609"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006416038","display_name":"Xiaobin Rui","orcid":"https://orcid.org/0000-0003-0951-1512"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaobin Rui","raw_affiliation_strings":["School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042341977","display_name":"Zhixiao Wang","orcid":"https://orcid.org/0000-0002-4256-1477"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhixiao Wang","raw_affiliation_strings":["Mine Digitization Engineering Research Center, Ministry of Education of the People\u2019s Republic of China, Xuzhou, China","School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, China","Mine Digitization Engineering Research Center, Ministry of Education of the People's Republic of China, Xuzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-4256-1477","affiliations":[{"raw_affiliation_string":"Mine Digitization Engineering Research Center, Ministry of Education of the People\u2019s Republic of China, Xuzhou, China","institution_ids":["https://openalex.org/I1327237609"]},{"raw_affiliation_string":"School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"Mine Digitization Engineering Research Center, Ministry of Education of the People's Republic of China, Xuzhou, China","institution_ids":["https://openalex.org/I1327237609"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":10.7038,"has_fulltext":true,"cited_by_count":46,"citation_normalized_percentile":{"value":0.98159156,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"9","issue":null,"first_page":"21686","last_page":"21693"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11147","display_name":"Misinformation and Its Impacts","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11147","display_name":"Misinformation and Its Impacts","score":1.0,"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"}},{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9927999973297119,"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":0.9832000136375427,"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/rumor","display_name":"Rumor","score":0.8303000330924988},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8259668946266174},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.626470148563385},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.6259408593177795},{"id":"https://openalex.org/keywords/conversation","display_name":"Conversation","score":0.6156377196311951},{"id":"https://openalex.org/keywords/word-embedding","display_name":"Word embedding","score":0.5996249914169312},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5198448300361633},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4861104488372803},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.4201014041900635},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.3854747414588928},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.37318605184555054},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.35776716470718384},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.32672905921936035},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0863008201122284}],"concepts":[{"id":"https://openalex.org/C2780469804","wikidata":"https://www.wikidata.org/wiki/Q878352","display_name":"Rumor","level":2,"score":0.8303000330924988},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8259668946266174},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.626470148563385},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.6259408593177795},{"id":"https://openalex.org/C2777200299","wikidata":"https://www.wikidata.org/wiki/Q52943","display_name":"Conversation","level":2,"score":0.6156377196311951},{"id":"https://openalex.org/C2777462759","wikidata":"https://www.wikidata.org/wiki/Q18395344","display_name":"Word embedding","level":3,"score":0.5996249914169312},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5198448300361633},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4861104488372803},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.4201014041900635},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.3854747414588928},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.37318605184555054},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.35776716470718384},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.32672905921936035},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0863008201122284},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C39549134","wikidata":"https://www.wikidata.org/wiki/Q133080","display_name":"Public relations","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3050563","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3050563","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09319271.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:52e8c5cb604349a48789f46e0a97d3b6","is_oa":true,"landing_page_url":"https://doaj.org/article/52e8c5cb604349a48789f46e0a97d3b6","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 9, Pp 21686-21693 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3050563","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3050563","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09319271.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4841213078","display_name":null,"funder_award_id":"61876186","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6009604669","display_name":null,"funder_award_id":"61977061","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3118260449.pdf","grobid_xml":"https://content.openalex.org/works/W3118260449.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W637153065","https://openalex.org/W1054048471","https://openalex.org/W1546111015","https://openalex.org/W1638051351","https://openalex.org/W1662382123","https://openalex.org/W2153579005","https://openalex.org/W2154308925","https://openalex.org/W2465015709","https://openalex.org/W2567100580","https://openalex.org/W2577055735","https://openalex.org/W2610676001","https://openalex.org/W2735020911","https://openalex.org/W2737907513","https://openalex.org/W2788919350","https://openalex.org/W2907793162","https://openalex.org/W2945431039","https://openalex.org/W2945928904","https://openalex.org/W2962946486","https://openalex.org/W2963021451","https://openalex.org/W2963984147","https://openalex.org/W2964015378","https://openalex.org/W2964311892","https://openalex.org/W2964321699","https://openalex.org/W3005668675","https://openalex.org/W3033625896","https://openalex.org/W3125491592","https://openalex.org/W4294170691","https://openalex.org/W6620673361","https://openalex.org/W6637178625","https://openalex.org/W6682691769","https://openalex.org/W6719270105","https://openalex.org/W6720006811","https://openalex.org/W6726873649","https://openalex.org/W6732374071","https://openalex.org/W6748524405","https://openalex.org/W6757533064"],"related_works":["https://openalex.org/W4288407670","https://openalex.org/W947140380","https://openalex.org/W2911655849","https://openalex.org/W4286432911","https://openalex.org/W4230884544","https://openalex.org/W4245453790","https://openalex.org/W3194985222","https://openalex.org/W3216571906","https://openalex.org/W4214830338","https://openalex.org/W2518587255"],"abstract_inverted_index":{"Rumor":[0],"detection":[1,14,24,42,127],"is":[2,95,163],"an":[3,111],"important":[4],"research":[5],"topic":[6],"in":[7,18,28,85],"social":[8],"networks,":[9],"and":[10,58,73,99,141],"lots":[11],"of":[12,69,147],"rumor":[13,23,41,126],"models":[15,43],"are":[16,61,139],"proposed":[17,160],"recent":[19],"years.":[20],"For":[21],"the":[22,50,55,102,125,135,145,169],"task,":[25],"structural":[26,47,52,71,137],"information":[27],"a":[29,90,118],"conversation":[30],"can":[31],"be":[32],"used":[33],"to":[34],"extract":[35],"effective":[36],"features.":[37],"However,":[38],"many":[39],"existing":[40],"focus":[44],"on":[45,107,151],"local":[46],"features":[48,53,72,138],"while":[49],"global":[51,70],"between":[54,104],"source":[56],"tweet":[57],"its":[59,92],"replies":[60],"not":[62],"effectively":[63],"used.":[64],"To":[65],"make":[66],"full":[67],"use":[68],"content":[74],"information,":[75],"we":[76,109,131,143,156],"propose":[77,110],"Source-Replies":[78],"relation":[79],"Graph":[80,113],"(SR-graph)":[81],"for":[82,124],"each":[83],"conversation,":[84],"which":[86],"every":[87],"node":[88,93],"denotes":[89],"tweet,":[91],"feature":[94],"weighted":[96],"word":[97],"vectors,":[98],"edges":[100],"denote":[101],"interaction":[103],"tweets.":[105],"Based":[106],"SR-graphs,":[108],"Ensemble":[112],"Convolutional":[114],"Neural":[115],"Net":[116],"with":[117],"Nodes":[119],"Proportion":[120],"Allocation":[121],"Mechanism":[122],"(EGCN)":[123],"task.":[128],"In":[129],"experiments,":[130],"first":[132],"verify":[133],"that":[134,158],"extracted":[136],"effective,":[140],"then":[142],"show":[144,157],"effects":[146],"different":[148],"word-embedding":[149],"dimensions":[150],"multiple":[152],"test":[153],"indices.":[154],"Moreover,":[155],"our":[159],"EGCN":[161],"model":[162],"comparable":[164],"or":[165],"even":[166],"better":[167],"than":[168],"current":[170],"state-of-art":[171],"machine":[172],"learning":[173],"models.":[174]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":14},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
