{"id":"https://openalex.org/W3039289200","doi":"https://doi.org/10.1145/3400806.3400835","title":"The homogeneity of right-wing populist and radical content in YouTube recommendations","display_name":"The homogeneity of right-wing populist and radical content in YouTube recommendations","publication_year":2020,"publication_date":"2020-06-29","ids":{"openalex":"https://openalex.org/W3039289200","doi":"https://doi.org/10.1145/3400806.3400835","mag":"3039289200"},"language":"en","primary_location":{"id":"doi:10.1145/3400806.3400835","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3400806.3400835","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on Social Media and Society","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/A5007532556","display_name":"Daniel R\u00f6chert","orcid":"https://orcid.org/0000-0003-2741-3270"},"institutions":[{"id":"https://openalex.org/I62318514","display_name":"University of Duisburg-Essen","ror":"https://ror.org/04mz5ra38","country_code":"DE","type":"education","lineage":["https://openalex.org/I62318514"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Daniel R\u00f6chert","raw_affiliation_strings":["University of Duisburg-Essen"],"affiliations":[{"raw_affiliation_string":"University of Duisburg-Essen","institution_ids":["https://openalex.org/I62318514"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025825220","display_name":"Muriel Weitzel","orcid":null},"institutions":[{"id":"https://openalex.org/I62318514","display_name":"University of Duisburg-Essen","ror":"https://ror.org/04mz5ra38","country_code":"DE","type":"education","lineage":["https://openalex.org/I62318514"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Muriel Weitzel","raw_affiliation_strings":["University of Duisburg-Essen"],"affiliations":[{"raw_affiliation_string":"University of Duisburg-Essen","institution_ids":["https://openalex.org/I62318514"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023817571","display_name":"Bj\u00f6rn Ro\u00df","orcid":"https://orcid.org/0000-0003-2717-3705"},"institutions":[{"id":"https://openalex.org/I62318514","display_name":"University of Duisburg-Essen","ror":"https://ror.org/04mz5ra38","country_code":"DE","type":"education","lineage":["https://openalex.org/I62318514"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Bj\u00f6rn Ross","raw_affiliation_strings":["University of Duisburg-Essen"],"affiliations":[{"raw_affiliation_string":"University of Duisburg-Essen","institution_ids":["https://openalex.org/I62318514"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5007532556"],"corresponding_institution_ids":["https://openalex.org/I62318514"],"apc_list":null,"apc_paid":null,"fwci":4.8747,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.94873502,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"245","last_page":"254"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10557","display_name":"Social Media and Politics","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10557","display_name":"Social Media and Politics","score":0.9998000264167786,"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/T11147","display_name":"Misinformation and Its Impacts","score":0.9980000257492065,"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/T12262","display_name":"Hate Speech and Cyberbullying Detection","score":0.9977999925613403,"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/homogeneity","display_name":"Homogeneity (statistics)","score":0.7716630697250366},{"id":"https://openalex.org/keywords/right-wing","display_name":"Right wing","score":0.7395569086074829},{"id":"https://openalex.org/keywords/ideology","display_name":"Ideology","score":0.7301474213600159},{"id":"https://openalex.org/keywords/politics","display_name":"Politics","score":0.6318573951721191},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.5633668899536133},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5430424213409424},{"id":"https://openalex.org/keywords/dissemination","display_name":"Dissemination","score":0.47405144572257996},{"id":"https://openalex.org/keywords/german","display_name":"German","score":0.4680967330932617},{"id":"https://openalex.org/keywords/homogeneous","display_name":"Homogeneous","score":0.4468192756175995},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.43441468477249146},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.40181660652160645},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.34709328413009644},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.3186015188694},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.1548173725605011},{"id":"https://openalex.org/keywords/history","display_name":"History","score":0.14329829812049866},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.142814040184021},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0834285318851471}],"concepts":[{"id":"https://openalex.org/C142259097","wikidata":"https://www.wikidata.org/wiki/Q5891314","display_name":"Homogeneity (statistics)","level":2,"score":0.7716630697250366},{"id":"https://openalex.org/C3020755343","wikidata":"https://www.wikidata.org/wiki/Q76074","display_name":"Right wing","level":3,"score":0.7395569086074829},{"id":"https://openalex.org/C158071213","wikidata":"https://www.wikidata.org/wiki/Q7257","display_name":"Ideology","level":3,"score":0.7301474213600159},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.6318573951721191},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.5633668899536133},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5430424213409424},{"id":"https://openalex.org/C101780184","wikidata":"https://www.wikidata.org/wiki/Q840576","display_name":"Dissemination","level":2,"score":0.47405144572257996},{"id":"https://openalex.org/C154775046","wikidata":"https://www.wikidata.org/wiki/Q188","display_name":"German","level":2,"score":0.4680967330932617},{"id":"https://openalex.org/C66882249","wikidata":"https://www.wikidata.org/wiki/Q169336","display_name":"Homogeneous","level":2,"score":0.4468192756175995},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.43441468477249146},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.40181660652160645},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.34709328413009644},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.3186015188694},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.1548173725605011},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.14329829812049866},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.142814040184021},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0834285318851471},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3400806.3400835","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3400806.3400835","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on Social Media and Society","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W636129406","https://openalex.org/W1686065478","https://openalex.org/W1977606842","https://openalex.org/W2042574829","https://openalex.org/W2059837179","https://openalex.org/W2084527756","https://openalex.org/W2098509290","https://openalex.org/W2214169095","https://openalex.org/W2340526123","https://openalex.org/W2476960546","https://openalex.org/W2489186520","https://openalex.org/W2503087983","https://openalex.org/W2564787870","https://openalex.org/W2596860718","https://openalex.org/W2727940568","https://openalex.org/W2753005721","https://openalex.org/W2797799909","https://openalex.org/W2799739577","https://openalex.org/W2809364268","https://openalex.org/W2955312057","https://openalex.org/W2962905201","https://openalex.org/W2973172293","https://openalex.org/W2991848447","https://openalex.org/W3099076442","https://openalex.org/W3121661582","https://openalex.org/W4250845832","https://openalex.org/W4287980014","https://openalex.org/W4299448294"],"related_works":["https://openalex.org/W2358556841","https://openalex.org/W2393918707","https://openalex.org/W4253615296","https://openalex.org/W4289550795","https://openalex.org/W2083654828","https://openalex.org/W4321011964","https://openalex.org/W1979972655","https://openalex.org/W2025365313","https://openalex.org/W3163028448","https://openalex.org/W2576526015"],"abstract_inverted_index":{"The":[0],"use":[1],"of":[2,27,34,63,79,98,100,119,126],"social":[3,28],"media":[4],"to":[5,38,59],"disseminate":[6],"extreme":[7],"political":[8,55,105],"content":[9,106],"on":[10,52,116],"the":[11,61,64,108,117,124],"web,":[12],"especially":[13],"right-wing":[14,101],"populist":[15,72,102],"propaganda,":[16],"is":[17,94],"no":[18],"longer":[19],"a":[20,95],"rarity":[21],"in":[22,57,107,122],"today's":[23],"life.":[24],"Recommendation":[25],"systems":[26],"platforms,":[29],"which":[30],"provide":[31],"personalized":[32],"filtering":[33],"content,":[35],"can":[36],"contribute":[37],"users":[39],"forming":[40],"homogeneous":[41],"cocoons":[42],"around":[43],"themselves.":[44],"This":[45],"study":[46],"investigates":[47],"YouTube's":[48],"recommendations":[49,121],"system":[50],"based":[51],"1,663":[53],"German":[54],"videos":[56,82],"order":[58],"analyze":[60],"homogeneity":[62,99],"related":[65],"content.":[66],"After":[67],"examining":[68],"two":[69],"datasets":[70],"(right-wing":[71],"and":[73,83,86,103],"politically":[74],"neutral":[75,104],"videos),":[76],"each":[77],"consisting":[78],"ten":[80],"initial":[81],"their":[84],"first":[85],"second":[87],"level":[88],"recommendations,":[89],"we":[90],"show":[91],"that":[92],"there":[93],"high":[96],"degree":[97],"recommendation":[109],"network.":[110],"These":[111],"findings":[112],"offer":[113],"preliminary":[114],"evidence":[115],"role":[118],"YouTube":[120],"fueling":[123],"creation":[125],"ideologically":[127],"like-minded":[128],"information":[129],"spaces.":[130]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
