{"id":"https://openalex.org/W2966922539","doi":"https://doi.org/10.1109/tcss.2019.2931186","title":"Computational Rumor Detection Without Non-Rumor: A One-Class Classification Approach","display_name":"Computational Rumor Detection Without Non-Rumor: A One-Class Classification Approach","publication_year":2019,"publication_date":"2019-08-16","ids":{"openalex":"https://openalex.org/W2966922539","doi":"https://doi.org/10.1109/tcss.2019.2931186","mag":"2966922539"},"language":"en","primary_location":{"id":"doi:10.1109/tcss.2019.2931186","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcss.2019.2931186","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/A5063277598","display_name":"Amir Ebrahimi Fard","orcid":"https://orcid.org/0000-0003-4903-8918"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Amir Ebrahimi Fard","raw_affiliation_strings":["Faculty of Technology, Policy and Management, Delft University of Technology, Delft, BX, The Netherlands"],"raw_orcid":"https://orcid.org/0000-0003-4903-8918","affiliations":[{"raw_affiliation_string":"Faculty of Technology, Policy and Management, Delft University of Technology, Delft, BX, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034361899","display_name":"Majid Mohammadi","orcid":"https://orcid.org/0000-0002-7131-8724"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Majid Mohammadi","raw_affiliation_strings":["Faculty of Technology, Policy and Management, Delft University of Technology, Delft, BX, The Netherlands"],"raw_orcid":"https://orcid.org/0000-0002-7131-8724","affiliations":[{"raw_affiliation_string":"Faculty of Technology, Policy and Management, Delft University of Technology, Delft, BX, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100350503","display_name":"Yang Chen","orcid":"https://orcid.org/0000-0003-4749-3060"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Chen","raw_affiliation_strings":["School of Computer Science, Fudan University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-4749-3060","affiliations":[{"raw_affiliation_string":"School of Computer Science, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045603211","display_name":"Bartel Van de Walle","orcid":"https://orcid.org/0000-0002-9669-8049"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Bartel Van de Walle","raw_affiliation_strings":["Faculty of Technology, Policy and Management, Delft University of Technology, Delft, BX, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Technology, Policy and Management, Delft University of Technology, Delft, BX, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":14.1208,"has_fulltext":false,"cited_by_count":49,"citation_normalized_percentile":{"value":0.98677409,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"6","issue":"5","first_page":"830","last_page":"846"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11147","display_name":"Misinformation and Its Impacts","score":0.9998999834060669,"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":0.9998999834060669,"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/T11644","display_name":"Spam and Phishing Detection","score":0.9909999966621399,"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"}},{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9819999933242798,"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":0.9861456155776978},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.719054639339447},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.6947906613349915},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6141332387924194},{"id":"https://openalex.org/keywords/binary-classification","display_name":"Binary classification","score":0.5883963108062744},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.5718338489532471},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5093675851821899},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.411997526884079},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.28084421157836914},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11120954155921936}],"concepts":[{"id":"https://openalex.org/C2780469804","wikidata":"https://www.wikidata.org/wiki/Q878352","display_name":"Rumor","level":2,"score":0.9861456155776978},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.719054639339447},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.6947906613349915},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6141332387924194},{"id":"https://openalex.org/C66905080","wikidata":"https://www.wikidata.org/wiki/Q17005494","display_name":"Binary classification","level":3,"score":0.5883963108062744},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.5718338489532471},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5093675851821899},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.411997526884079},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.28084421157836914},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11120954155921936},{"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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcss.2019.2931186","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcss.2019.2931186","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/G1664764987","display_name":"\u793e\u4f1a\u96c6\u7fa4\u884c\u4e3a\u6d8c\u73b0\u4e0e\u6f14\u5316\u7684\u673a\u5236\u5206\u6790\u53ca\u9884\u6d4b","funder_award_id":"71731004","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8325359607","display_name":null,"funder_award_id":"61602122","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":false,"pdf":false},"content_urls":null,"referenced_works_count":61,"referenced_works":["https://openalex.org/W592081731","https://openalex.org/W1489670474","https://openalex.org/W1546111015","https://openalex.org/W1727350781","https://openalex.org/W1906632846","https://openalex.org/W1970088130","https://openalex.org/W1975594555","https://openalex.org/W1981067054","https://openalex.org/W1991288592","https://openalex.org/W2016369760","https://openalex.org/W2019187265","https://openalex.org/W2032897813","https://openalex.org/W2049841711","https://openalex.org/W2050316258","https://openalex.org/W2058762731","https://openalex.org/W2077132788","https://openalex.org/W2084591134","https://openalex.org/W2085645467","https://openalex.org/W2085867554","https://openalex.org/W2088890724","https://openalex.org/W2100772444","https://openalex.org/W2101234009","https://openalex.org/W2102411528","https://openalex.org/W2105497548","https://openalex.org/W2142047467","https://openalex.org/W2142869398","https://openalex.org/W2226974659","https://openalex.org/W2281420995","https://openalex.org/W2293476329","https://openalex.org/W2293652414","https://openalex.org/W2540896251","https://openalex.org/W2568487607","https://openalex.org/W2577716227","https://openalex.org/W2577888896","https://openalex.org/W2610676001","https://openalex.org/W2735898654","https://openalex.org/W2737907513","https://openalex.org/W2769670129","https://openalex.org/W2782195772","https://openalex.org/W2782896998","https://openalex.org/W2789721370","https://openalex.org/W2790166049","https://openalex.org/W2793769796","https://openalex.org/W2804660693","https://openalex.org/W2810047920","https://openalex.org/W2904740164","https://openalex.org/W2914804271","https://openalex.org/W2919877138","https://openalex.org/W2924874997","https://openalex.org/W2963951227","https://openalex.org/W3103872969","https://openalex.org/W3104422614","https://openalex.org/W3125491592","https://openalex.org/W4213009331","https://openalex.org/W4252137731","https://openalex.org/W6617703680","https://openalex.org/W6675354045","https://openalex.org/W6689608853","https://openalex.org/W6728711331","https://openalex.org/W6731502189","https://openalex.org/W6732431570"],"related_works":["https://openalex.org/W2372853429","https://openalex.org/W2793319716","https://openalex.org/W3110636174","https://openalex.org/W4210503589","https://openalex.org/W2908713064","https://openalex.org/W2810386322","https://openalex.org/W2801267666","https://openalex.org/W4382934300","https://openalex.org/W2121061354","https://openalex.org/W4285388059"],"abstract_inverted_index":{"Rumor":[0],"spreading":[1],"in":[2,24,147],"online":[3],"social":[4],"networks":[5],"can":[6,177],"inflict":[7],"serious":[8],"damages":[9],"on":[10,81],"individual,":[11],"organizational,":[12],"and":[13,43,150,167,199],"societal":[14],"levels.":[15],"This":[16,186],"problem":[17,104],"has":[18],"been":[19],"addressed":[20],"via":[21,105],"computational":[22,29,196],"approach":[23,86,109,176,187],"recent":[25],"years.":[26],"The":[27],"dominant":[28],"technique":[30],"for":[31,45,64],"the":[32,37,46,51,65,117,131,190],"identification":[33],"of":[34,53,184,193],"rumors":[35,179],"is":[36,62,119],"binary":[38],"classification":[39,108,112],"that":[40,70,91,126,174],"uses":[41],"rumor":[42,68,94,197],"non-rumor":[44,96,132],"training.":[47],"In":[48,98,114],"this":[49,99,103,115,138,148,175,209],"method,":[50],"way":[52],"annotating":[54],"training":[55],"data":[56,133,145],"points":[57,134],"determines":[58],"how":[59],"each":[60,155],"class":[61],"defined":[63],"classifier.":[66],"Unlike":[67],"samples":[69],"often":[71],"are":[72],"annotated":[73],"similarly,":[74],"non-rumors":[75],"get":[76],"their":[77,169],"labels":[78],"arbitrarily":[79],"based":[80],"annotators'":[82],"volition.":[83],"Such":[84],"an":[85],"leads":[87],"to":[88],"unreliable":[89],"classifiers":[90,162],"cannot":[92],"distinguish":[93],"from":[95,154,163],"consistently.":[97],"paper,":[100],"we":[101,127,140],"tackle":[102],"a":[106,181,202],"novel":[107],"called":[110],"one-class":[111,161],"(OCC).":[113],"approach,":[116],"classifier":[118],"trained":[120],"with":[121,180,208],"only":[122],"rumors,":[123],"which":[124],"means":[125],"do":[128],"not":[129],"need":[130],"at":[135],"all.":[136],"For":[137],"study,":[139],"use":[141],"two":[142],"primary":[143],"Twitter":[144],"sets":[146],"field":[149],"extract":[151],"86":[152],"features":[153],"tweet.":[156],"We":[157],"then":[158],"apply":[159],"seven":[160],"three":[164],"different":[165],"paradigms":[166],"compare":[168],"performance.":[170],"Our":[171],"results":[172],"show":[173],"recognize":[178],"high":[182],"level":[183],"F1-score.":[185],"may":[188],"influence":[189],"predominant":[191],"mentality":[192],"scholars":[194],"about":[195],"detection":[198],"puts":[200],"forward":[201],"new":[203],"research":[204],"path":[205],"toward":[206],"dealing":[207],"problem.":[210]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}