{"id":"https://openalex.org/W7201846091","doi":"https://doi.org/10.5753/brasnam.2026.21938","title":"Toxicidade em Chats de Live Streaming: Um Estudo Comparativo com Coleta S\u00edncrona em Twitch, YouTube e Kick","display_name":"Toxicidade em Chats de Live Streaming: Um Estudo Comparativo com Coleta S\u00edncrona em Twitch, YouTube e Kick","publication_year":2026,"publication_date":"2026-07-19","ids":{"openalex":"https://openalex.org/W7201846091","doi":"https://doi.org/10.5753/brasnam.2026.21938"},"language":"pt","primary_location":{"id":"doi:10.5753/brasnam.2026.21938","doi":"https://doi.org/10.5753/brasnam.2026.21938","is_oa":true,"landing_page_url":"https://doi.org/10.5753/brasnam.2026.21938","pdf_url":"https://sol.sbc.org.br/index.php/brasnam/article/download/43250/43016","source":{"id":"https://openalex.org/S4306501731","display_name":"Anais do Brazilian Workshop on Social Network Analysis and Mining (BraSNAM)","issn_l":"2595-6094","issn":["2595-6094"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310312150","host_organization_name":"Brazilian Computer Society","host_organization_lineage":["https://openalex.org/P4310312150"],"host_organization_lineage_names":["Brazilian Computer Society"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Anais do XV Brazilian Workshop on Social Network Analysis and Mining (BraSNAM 2026)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://sol.sbc.org.br/index.php/brasnam/article/download/43250/43016","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5145938632","display_name":"Rodrigo Cardoso","orcid":"https://orcid.org/0009-0009-8611-1476","observed_orcids":["https://orcid.org/0009-0009-8611-1476"]},"institutions":[{"id":"https://openalex.org/I140062455","display_name":"Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia e Tecnologia de Minas Gerais","ror":"https://ror.org/0553w5c95","country_code":"BR","type":"education","lineage":["https://openalex.org/I1293487690","https://openalex.org/I140062455","https://openalex.org/I2801200668"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Rodrigo Cardoso","raw_affiliation_strings":["IFMG"],"raw_orcid":"https://orcid.org/0009-0009-8611-1476","affiliations":[{"raw_affiliation_string":"IFMG","institution_ids":["https://openalex.org/I140062455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037823151","display_name":"Carlos Alexandre Silva","orcid":"https://orcid.org/0000-0002-5597-4254","observed_orcids":["https://orcid.org/0000-0002-5597-4254"]},"institutions":[{"id":"https://openalex.org/I140062455","display_name":"Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia e Tecnologia de Minas Gerais","ror":"https://ror.org/0553w5c95","country_code":"BR","type":"education","lineage":["https://openalex.org/I1293487690","https://openalex.org/I140062455","https://openalex.org/I2801200668"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Carlos A. Silva","raw_affiliation_strings":["IFMG"],"raw_orcid":"https://orcid.org/0000-0002-5597-4254","affiliations":[{"raw_affiliation_string":"IFMG","institution_ids":["https://openalex.org/I140062455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I140062455"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.50415277,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"215","last_page":"226"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12262","display_name":"Hate Speech and Cyberbullying Detection","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T12262","display_name":"Hate Speech and Cyberbullying Detection","score":1.0,"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/T13959","display_name":"Swearing, Euphemism, Multilingualism","score":0.0,"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/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.0,"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/online-toxicity","display_name":"online toxicity","score":0.7829999923706055},{"id":"https://openalex.org/keywords/twitch","display_name":"Twitch","score":0.550000011920929},{"id":"https://openalex.org/keywords/youtube","display_name":"YouTube","score":0.9649999737739563},{"id":"https://openalex.org/keywords/kick","display_name":"kick","score":0.9279999732971191},{"id":"https://openalex.org/keywords/cross-platform-comparison","display_name":"cross-platform comparison","score":0.675000011920929},{"id":"https://openalex.org/keywords/insults","display_name":"insults","score":0.7250000238418579},{"id":"https://openalex.org/keywords/obscenity","display_name":"obscenity","score":0.5669999718666077},{"id":"https://openalex.org/keywords/brazilian-portuguese","display_name":"Brazilian Portuguese","score":0.6959999799728394}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5296000242233276},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.35019999742507935},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.30309998989105225},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.24860000610351562},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.24459999799728394},{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.2345000058412552},{"id":"https://openalex.org/C112698675","wikidata":"https://www.wikidata.org/wiki/Q37038","display_name":"Advertising","level":1,"score":0.22010000050067902},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21789999306201935},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.20839999616146088},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.1995999962091446}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5753/brasnam.2026.21938","doi":"https://doi.org/10.5753/brasnam.2026.21938","is_oa":true,"landing_page_url":"https://doi.org/10.5753/brasnam.2026.21938","pdf_url":"https://sol.sbc.org.br/index.php/brasnam/article/download/43250/43016","source":{"id":"https://openalex.org/S4306501731","display_name":"Anais do Brazilian Workshop on Social Network Analysis and Mining (BraSNAM)","issn_l":"2595-6094","issn":["2595-6094"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310312150","host_organization_name":"Brazilian Computer Society","host_organization_lineage":["https://openalex.org/P4310312150"],"host_organization_lineage_names":["Brazilian Computer Society"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Anais do XV Brazilian Workshop on Social Network Analysis and Mining (BraSNAM 2026)","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.5753/brasnam.2026.21938","doi":"https://doi.org/10.5753/brasnam.2026.21938","is_oa":true,"landing_page_url":"https://doi.org/10.5753/brasnam.2026.21938","pdf_url":"https://sol.sbc.org.br/index.php/brasnam/article/download/43250/43016","source":{"id":"https://openalex.org/S4306501731","display_name":"Anais do Brazilian Workshop on Social Network Analysis and Mining (BraSNAM)","issn_l":"2595-6094","issn":["2595-6094"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310312150","host_organization_name":"Brazilian Computer Society","host_organization_lineage":["https://openalex.org/P4310312150"],"host_organization_lineage_names":["Brazilian Computer Society"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Anais do XV Brazilian Workshop on Social Network Analysis and Mining (BraSNAM 2026)","raw_type":"proceedings-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7201846091.pdf","grobid_xml":"https://content.openalex.org/works/W7201846091.grobid-xml"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W3022237834","https://openalex.org/W3094500768","https://openalex.org/W3153120079","https://openalex.org/W4313302912","https://openalex.org/W4389302461","https://openalex.org/W4399205795","https://openalex.org/W4415153005","https://openalex.org/W4416744811","https://openalex.org/W4417051874"],"related_works":["https://openalex.org/W4416744811","https://openalex.org/W7213473203","https://openalex.org/W4389302461","https://openalex.org/W7162656774","https://openalex.org/W7162430451","https://openalex.org/W4404330990","https://openalex.org/W2896256243","https://openalex.org/W4377130790","https://openalex.org/W2997853758","https://openalex.org/W3113888624"],"abstract_inverted_index":{"Este":[0],"artigo":[1],"analisa":[2],"padr\u00f5es":[3],"de":[4,8,15,18,40,53,61,75,96],"toxicidade":[5,97],"em":[6,32,42,111],"chats":[7],"live":[9],"streaming":[10],"por":[11,37],"meio":[12],"da":[13],"minera\u00e7\u00e3o":[14],"6,8":[16],"milh\u00f5es":[17],"mensagens":[19,31,62],"coletadas":[20],"simultaneamente":[21],"na":[22],"Twitch,":[23],"YouTube":[24,67],"e":[25,51,69,77,88,100],"Kick":[26,56],"durante":[27],"90":[28],"dias.":[29],"As":[30],"portugu\u00eas":[33],"brasileiro":[34],"foram":[35],"processadas":[36],"um":[38],"pipeline":[39],"PLN":[41],"duas":[43],"etapas":[44],"com":[45,73],"modelos":[46],"BERT,":[47],"combinando":[48],"polaridade":[49],"sem\u00e2ntica":[50],"categoriza\u00e7\u00e3o":[52],"toxicidade.":[54],"A":[55,80],"apresentou":[57],"a":[58,103],"maior":[59],"propor\u00e7\u00e3o":[60],"nocivas":[63],"(21,4%),":[64],"seguida":[65],"pelo":[66],"(19,6%)":[68],"pela":[70],"Twitch":[71],"(16,3%),":[72],"predomin\u00e2ncia":[74],"insultos":[76],"linguagem":[78],"obscena.":[79],"an\u00e1lise":[81],"temporal":[82],"identificou":[83],"picos":[84],"recorrentes":[85],"entre":[86,98],"11h":[87],"16h":[89],"(UTC-3),":[90],"mostrando":[91],"diferen\u00e7as":[92],"consistentes":[93],"no":[94],"perfil":[95],"plataformas":[99],"indicando":[101],"que":[102],"coleta":[104],"s\u00edncrona":[105],"\u00e9":[106],"adequada":[107],"para":[108],"compara\u00e7\u00f5es":[109],"multiplataforma":[110],"larga":[112],"escala.":[113]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2026-08-08T00:00:00"}
