{"id":"https://openalex.org/W3107175336","doi":"https://doi.org/10.1145/3428658.3431090","title":"Analyzing YouTube Videos Shared on Whatsapp in the Early COVID-19 Crisis","display_name":"Analyzing YouTube Videos Shared on Whatsapp in the Early COVID-19 Crisis","publication_year":2020,"publication_date":"2020-11-25","ids":{"openalex":"https://openalex.org/W3107175336","doi":"https://doi.org/10.1145/3428658.3431090","mag":"3107175336"},"language":"en","primary_location":{"id":"doi:10.1145/3428658.3431090","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3428658.3431090","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Brazilian Symposium on Multimedia and the Web","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/A5039903863","display_name":"Marisa Vasconcelos","orcid":"https://orcid.org/0000-0002-1366-6499"},"institutions":[{"id":"https://openalex.org/I4210113516","display_name":"IBM Research - Brazil","ror":"https://ror.org/01fxqdx25","country_code":"BR","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210113516","https://openalex.org/I4210114115"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marisa Vasconcelos","raw_affiliation_strings":["IBM Research, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research, Brazil","institution_ids":["https://openalex.org/I4210113516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101095589","display_name":"Erica Pereira","orcid":null},"institutions":[{"id":"https://openalex.org/I4210134014","display_name":"Hospital das Cl\u00ednicas da Universidade Federal de Minas Gerais","ror":"https://ror.org/035rpst33","country_code":"BR","type":"healthcare","lineage":["https://openalex.org/I4210134014"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Erica Pereira","raw_affiliation_strings":["UFMG, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UFMG, Brazil","institution_ids":["https://openalex.org/I4210134014"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103151185","display_name":"Samuel Guimar\u00e3es","orcid":"https://orcid.org/0000-0002-5877-8865"},"institutions":[{"id":"https://openalex.org/I4210134014","display_name":"Hospital das Cl\u00ednicas da Universidade Federal de Minas Gerais","ror":"https://ror.org/035rpst33","country_code":"BR","type":"healthcare","lineage":["https://openalex.org/I4210134014"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Samuel Guimar\u00e3es","raw_affiliation_strings":["UFMG, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UFMG, Brazil","institution_ids":["https://openalex.org/I4210134014"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011195481","display_name":"Manoel Horta Ribeiro","orcid":"https://orcid.org/0000-0002-6159-9657"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Manoel Horta Ribeiro","raw_affiliation_strings":["EPFL, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EPFL, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019655566","display_name":"Philipe Melo","orcid":"https://orcid.org/0000-0001-9830-1896"},"institutions":[{"id":"https://openalex.org/I4210134014","display_name":"Hospital das Cl\u00ednicas da Universidade Federal de Minas Gerais","ror":"https://ror.org/035rpst33","country_code":"BR","type":"healthcare","lineage":["https://openalex.org/I4210134014"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Philipe Melo","raw_affiliation_strings":["UFMG, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UFMG, Brazil","institution_ids":["https://openalex.org/I4210134014"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085054435","display_name":"Fabr\u00ed\u00adcio Benevenuto","orcid":"https://orcid.org/0000-0001-6875-6259"},"institutions":[{"id":"https://openalex.org/I4210134014","display_name":"Hospital das Cl\u00ednicas da Universidade Federal de Minas Gerais","ror":"https://ror.org/035rpst33","country_code":"BR","type":"healthcare","lineage":["https://openalex.org/I4210134014"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Fabr\u00edcio Benevenuto","raw_affiliation_strings":["UFMG, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UFMG, Brazil","institution_ids":["https://openalex.org/I4210134014"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.5711,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.92307921,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"25","last_page":"28"},"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/T10557","display_name":"Social Media and Politics","score":0.9901999831199646,"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/T12262","display_name":"Hate Speech and Cyberbullying Detection","score":0.9861000180244446,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/coronavirus-disease-2019","display_name":"Coronavirus disease 2019 (COVID-19)","score":0.7118829488754272},{"id":"https://openalex.org/keywords/lexicon","display_name":"Lexicon","score":0.6917914152145386},{"id":"https://openalex.org/keywords/politics","display_name":"Politics","score":0.6543838977813721},{"id":"https://openalex.org/keywords/pandemic","display_name":"Pandemic","score":0.6364316940307617},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.5238218903541565},{"id":"https://openalex.org/keywords/dissemination","display_name":"Dissemination","score":0.44926947355270386},{"id":"https://openalex.org/keywords/2019-20-coronavirus-outbreak","display_name":"2019-20 coronavirus outbreak","score":0.4394649565219879},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.43506407737731934},{"id":"https://openalex.org/keywords/severe-acute-respiratory-syndrome-coronavirus-2","display_name":"Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)","score":0.42889949679374695},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40707165002822876},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.39288538694381714},{"id":"https://openalex.org/keywords/media-studies","display_name":"Media studies","score":0.3792198896408081},{"id":"https://openalex.org/keywords/public-relations","display_name":"Public relations","score":0.34607285261154175},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.3328798711299896},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3265528380870819},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.26865071058273315},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1544581949710846},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.08972430229187012},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.08173531293869019},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08127757906913757}],"concepts":[{"id":"https://openalex.org/C3008058167","wikidata":"https://www.wikidata.org/wiki/Q84263196","display_name":"Coronavirus disease 2019 (COVID-19)","level":4,"score":0.7118829488754272},{"id":"https://openalex.org/C2778121359","wikidata":"https://www.wikidata.org/wiki/Q8096","display_name":"Lexicon","level":2,"score":0.6917914152145386},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.6543838977813721},{"id":"https://openalex.org/C89623803","wikidata":"https://www.wikidata.org/wiki/Q12184","display_name":"Pandemic","level":5,"score":0.6364316940307617},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.5238218903541565},{"id":"https://openalex.org/C101780184","wikidata":"https://www.wikidata.org/wiki/Q840576","display_name":"Dissemination","level":2,"score":0.44926947355270386},{"id":"https://openalex.org/C3006700255","wikidata":"https://www.wikidata.org/wiki/Q81068910","display_name":"2019-20 coronavirus outbreak","level":3,"score":0.4394649565219879},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.43506407737731934},{"id":"https://openalex.org/C3007834351","wikidata":"https://www.wikidata.org/wiki/Q82069695","display_name":"Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)","level":5,"score":0.42889949679374695},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40707165002822876},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.39288538694381714},{"id":"https://openalex.org/C29595303","wikidata":"https://www.wikidata.org/wiki/Q165650","display_name":"Media studies","level":1,"score":0.3792198896408081},{"id":"https://openalex.org/C39549134","wikidata":"https://www.wikidata.org/wiki/Q133080","display_name":"Public relations","level":1,"score":0.34607285261154175},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3328798711299896},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3265528380870819},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.26865071058273315},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1544581949710846},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.08972430229187012},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.08173531293869019},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08127757906913757},{"id":"https://openalex.org/C159047783","wikidata":"https://www.wikidata.org/wiki/Q7215","display_name":"Virology","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0},{"id":"https://openalex.org/C116675565","wikidata":"https://www.wikidata.org/wiki/Q3241045","display_name":"Outbreak","level":2,"score":0.0},{"id":"https://openalex.org/C524204448","wikidata":"https://www.wikidata.org/wiki/Q788926","display_name":"Infectious disease (medical specialty)","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3428658.3431090","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3428658.3431090","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Brazilian Symposium on Multimedia and the Web","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.75,"display_name":"Good health and well-being"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1880262756","https://openalex.org/W2147946282","https://openalex.org/W2796064164","https://openalex.org/W2797799909","https://openalex.org/W2911955562","https://openalex.org/W2915177913","https://openalex.org/W2954093511","https://openalex.org/W2963491436","https://openalex.org/W3000349003","https://openalex.org/W3011345566","https://openalex.org/W3012823428","https://openalex.org/W3023610096","https://openalex.org/W3099076442","https://openalex.org/W3101739755","https://openalex.org/W4231510805","https://openalex.org/W4234532399","https://openalex.org/W4299448294","https://openalex.org/W4312233396","https://openalex.org/W6639619044"],"related_works":["https://openalex.org/W4200329650","https://openalex.org/W3127156785","https://openalex.org/W3009669391","https://openalex.org/W4206669628","https://openalex.org/W4205317059","https://openalex.org/W3005417802","https://openalex.org/W3084498529","https://openalex.org/W4226296940","https://openalex.org/W3036314732","https://openalex.org/W3134376730"],"abstract_inverted_index":{"Whatsapp":[0,29,54],"is":[1,11],"the":[2,8,32,59,67,71,75,82,102],"most":[3],"popular":[4],"messaging":[5,18],"app":[6,19],"in":[7,37,74,86,101],"world.":[9],"It":[10],"not":[12],"only":[13],"used":[14],"as":[15,22,116,118,126],"a":[16,23,56,63],"one-to-one":[17],"but":[20],"also":[21],"platform":[24],"for":[25,34,55],"group":[26],"discussion.":[27],"Recently,":[28],"has":[30],"gained":[31],"spotlight":[33],"its":[35],"role":[36],"disseminating":[38],"(often":[39],"low-quality)":[40],"information.":[41],"Our":[42],"study":[43],"focuses":[44],"on":[45,53,81],"YouTube":[46],"videos":[47,76,94,98,107,132],"shared":[48,100],"by":[49],"political-oriented":[50],"public":[51],"groups":[52],"month":[57],"during":[58],"COVID-19":[60,83,92],"pandemic.":[61],"Through":[62],"careful":[64],"analysis":[65],"of":[66],"topical":[68],"distribution":[69],"and":[70,129,136],"lexicon":[72],"present":[73],"shared,":[77],"we":[78,90],"shed":[79],"light":[80],"debate":[84],"happening":[85],"these":[87],"groups.":[88,103],"Moreover,":[89],"compare":[91],"related":[93,120],"with":[95],"other":[96],"political":[97,110],"being":[99],"We":[104],"observe":[105],"that":[106,108],"discuss":[109],"themes":[111],"have":[112],"more":[113],"emotional":[114],"attributes":[115],"well":[117],"topics":[119],"to":[121],"typical":[122],"right-wing":[123],"concerns":[124],"such":[125],"family,":[127],"work,":[128],"religion":[130],"than":[131],"discussing":[133],"both":[134],"pandemic":[135],"politics.":[137]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}