{"id":"https://openalex.org/W4392903949","doi":"https://doi.org/10.1109/icassp48485.2024.10448066","title":"Fine-Grained Discrepancy Contrastive Learning for Robust Fake News Detection","display_name":"Fine-Grained Discrepancy Contrastive Learning for Robust Fake News Detection","publication_year":2024,"publication_date":"2024-03-18","ids":{"openalex":"https://openalex.org/W4392903949","doi":"https://doi.org/10.1109/icassp48485.2024.10448066"},"language":"en","primary_location":{"id":"doi:10.1109/icassp48485.2024.10448066","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp48485.2024.10448066","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-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/A5084643836","display_name":"Junwei Yin","orcid":"https://orcid.org/0000-0003-2979-0467"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Junwei Yin","raw_affiliation_strings":["Chongqing University,School of Big Data and Software Engineering,Chongqing,China","School of Big Data and Software Engineering, Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"Chongqing University,School of Big Data and Software Engineering,Chongqing,China","institution_ids":["https://openalex.org/I158842170"]},{"raw_affiliation_string":"School of Big Data and Software Engineering, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002210013","display_name":"Min Gao","orcid":"https://orcid.org/0000-0003-0127-7477"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Gao","raw_affiliation_strings":["Chongqing University,School of Big Data and Software Engineering,Chongqing,China","School of Big Data and Software Engineering, Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"Chongqing University,School of Big Data and Software Engineering,Chongqing,China","institution_ids":["https://openalex.org/I158842170"]},{"raw_affiliation_string":"School of Big Data and Software Engineering, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058670321","display_name":"Kai Shu","orcid":"https://orcid.org/0000-0002-6043-1764"},"institutions":[{"id":"https://openalex.org/I180949307","display_name":"Illinois Institute of Technology","ror":"https://ror.org/037t3ry66","country_code":"US","type":"education","lineage":["https://openalex.org/I180949307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kai Shu","raw_affiliation_strings":["Illinois Institute of Technology,Chicago,IL,USA,60616"],"affiliations":[{"raw_affiliation_string":"Illinois Institute of Technology,Chicago,IL,USA,60616","institution_ids":["https://openalex.org/I180949307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100404638","display_name":"Jia Wang","orcid":"https://orcid.org/0009-0000-9729-2959"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia Wang","raw_affiliation_strings":["Chongqing University,School of Big Data and Software Engineering,Chongqing,China","School of Big Data and Software Engineering, Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"Chongqing University,School of Big Data and Software Engineering,Chongqing,China","institution_ids":["https://openalex.org/I158842170"]},{"raw_affiliation_string":"School of Big Data and Software Engineering, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051710099","display_name":"Yinqiu Huang","orcid":"https://orcid.org/0009-0005-2044-1625"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yinqiu Huang","raw_affiliation_strings":["Chongqing University,School of Big Data and Software Engineering,Chongqing,China","School of Big Data and Software Engineering, Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"Chongqing University,School of Big Data and Software Engineering,Chongqing,China","institution_ids":["https://openalex.org/I158842170"]},{"raw_affiliation_string":"School of Big Data and Software Engineering, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087706911","display_name":"Wei Zhou","orcid":"https://orcid.org/0000-0001-8681-7326"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Zhou","raw_affiliation_strings":["Chongqing University,School of Big Data and Software Engineering,Chongqing,China","School of Big Data and Software Engineering, Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"Chongqing University,School of Big Data and Software Engineering,Chongqing,China","institution_ids":["https://openalex.org/I158842170"]},{"raw_affiliation_string":"School of Big Data and Software Engineering, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5084643836"],"corresponding_institution_ids":["https://openalex.org/I158842170"],"apc_list":null,"apc_paid":null,"fwci":1.1681,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.78957458,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"12541","last_page":"12545"},"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/T10028","display_name":"Topic Modeling","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11644","display_name":"Spam and Phishing Detection","score":0.9843999743461609,"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":0.8486764430999756},{"id":"https://openalex.org/keywords/fake-news","display_name":"Fake news","score":0.7033262252807617},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.6973064541816711},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6153605580329895},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.6047142148017883},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.56169593334198},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5213619470596313},{"id":"https://openalex.org/keywords/adversarial-system","display_name":"Adversarial system","score":0.49922823905944824},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.4273838996887207},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.35792863368988037},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.35389384627342224},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.34851476550102234},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.08354142308235168},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.07661330699920654}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8486764430999756},{"id":"https://openalex.org/C2779756789","wikidata":"https://www.wikidata.org/wiki/Q28549308","display_name":"Fake news","level":2,"score":0.7033262252807617},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.6973064541816711},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6153605580329895},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.6047142148017883},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.56169593334198},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5213619470596313},{"id":"https://openalex.org/C37736160","wikidata":"https://www.wikidata.org/wiki/Q1801315","display_name":"Adversarial system","level":2,"score":0.49922823905944824},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.4273838996887207},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.35792863368988037},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.35389384627342224},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.34851476550102234},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.08354142308235168},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.07661330699920654},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp48485.2024.10448066","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp48485.2024.10448066","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324805","display_name":"Chongqing Municipal Education Commission","ror":"https://ror.org/031nm5713"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1832693441","https://openalex.org/W2470673105","https://openalex.org/W2742330194","https://openalex.org/W2809476703","https://openalex.org/W2896457183","https://openalex.org/W2989424501","https://openalex.org/W3031781733","https://openalex.org/W3034020579","https://openalex.org/W3093115118","https://openalex.org/W3152857499","https://openalex.org/W3152907744","https://openalex.org/W3165543199","https://openalex.org/W3170180819","https://openalex.org/W3210022786","https://openalex.org/W4224318954","https://openalex.org/W4303437844","https://openalex.org/W4306317355","https://openalex.org/W4312375702","https://openalex.org/W4367047184","https://openalex.org/W4372349532","https://openalex.org/W4385541615"],"related_works":["https://openalex.org/W2502115930","https://openalex.org/W2482350142","https://openalex.org/W4246396837","https://openalex.org/W3126451824","https://openalex.org/W1561927205","https://openalex.org/W3191453585","https://openalex.org/W4297672492","https://openalex.org/W4310988119","https://openalex.org/W4285226279","https://openalex.org/W4288019534"],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"fake":[3,17,71,82,102,117,173],"news":[4,18,72,83,103,118,174],"on":[5,55,183],"social":[6],"media":[7],"has":[8],"become":[9],"a":[10,21,77,100,140],"significant":[11],"threat":[12],"to":[13,20,138,155,171],"societal":[14],"security,":[15],"elevating":[16],"detection":[19,28,104],"research":[22],"priority.":[23],"Among":[24],"various":[25],"strategies,":[26],"fact-checking":[27],"methods":[29,43],"stand":[30],"out":[31],"for":[32],"their":[33],"accuracy,":[34],"leveraging":[35],"evidence":[36],"from":[37],"dedicated":[38],"fact":[39],"databases.":[40],"However,":[41],"these":[42],"often":[44],"retrieve":[45],"raw":[46],"truth,":[47,121],"including":[48],"vast":[49],"amounts":[50],"of":[51,89,129,190],"irrelevant":[52],"data,":[53],"based":[54],"semantic":[56],"similarity.":[57],"This":[58],"approach":[59],"results":[60],"in":[61,81,175],"information":[62,157],"redundancy":[63,158],"and":[64,73,119,127,178],"risks":[65],"missing":[66],"the":[67,74,87,92,125,149,168,188],"nuanced":[68,130],"differences":[69],"between":[70,116],"truth.":[75,162],"As":[76],"result,":[78],"subtle":[79,114],"changes":[80],"can":[84],"greatly":[85],"increase":[86],"risk":[88],"misclassification,":[90],"compromising":[91],"methods\u2019":[93],"robustness.":[94],"To":[95],"this":[96],"end,":[97],"we":[98,133],"propose":[99],"robust":[101],"framework":[105],"with":[106,145],"Fine-grained":[107],"Discrepancy":[108],"Contrastive":[109],"Learning":[110],"(FinDCL).":[111],"By":[112],"simulating":[113],"discrepancies":[115],"event-related":[120,161],"our":[122],"method":[123],"enhances":[124],"capture":[126],"identification":[128],"falsehoods.":[131],"Specifically,":[132],"construct":[134],"an":[135],"adversarial":[136],"dataset":[137],"pre-train":[139],"fine-grained":[141],"discrepancy":[142],"calculation":[143],"module":[144,152],"contrastive":[146],"learning.":[147],"Moreover,":[148],"truth":[150],"extraction":[151],"is":[153],"devised":[154],"alleviate":[156],"by":[159],"extracting":[160],"At":[163],"last,":[164],"FinDCL":[165],"jointly":[166],"utilizes":[167],"aforementioned":[169],"modules":[170],"detect":[172],"event":[176],"truth-known":[177],"truth-unknown":[179],"scenarios.":[180],"Extensive":[181],"experiments":[182],"six":[184],"real-world":[185],"datasets":[186],"demonstrate":[187],"effectiveness":[189],"FinDCL.":[191]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
