{"id":"https://openalex.org/W3102480025","doi":"https://doi.org/10.1109/mlsd49919.2020.9247720","title":"Users\u2019 Activity in Online Social Networks and the Formation of Echo Chambers","display_name":"Users\u2019 Activity in Online Social Networks and the Formation of Echo Chambers","publication_year":2020,"publication_date":"2020-09-28","ids":{"openalex":"https://openalex.org/W3102480025","doi":"https://doi.org/10.1109/mlsd49919.2020.9247720","mag":"3102480025"},"language":"en","primary_location":{"id":"doi:10.1109/mlsd49919.2020.9247720","doi":"https://doi.org/10.1109/mlsd49919.2020.9247720","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mlsd49919.2020.9247720","pdf_url":null,"source":{"id":"https://openalex.org/S4306498753","display_name":"International Conference Management of Large-Scale System Development (MLSD)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 13th International Conference \"Management of large-scale system development\" (MLSD)","raw_type":"proceedings-article"},"parent_works":[],"lineage":["https://openalex.org/W3102480025"],"child_works_count":0,"type":"conference-paper","is_traditional":true,"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/A5079208165","display_name":"Ivan Kozitsin","orcid":"https://orcid.org/0000-0002-2638-0131","observed_orcids":["https://orcid.org/0000-0002-2638-0131"]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I153845743","display_name":"Moscow Institute of Physics and Technology","ror":"https://ror.org/00v0z9322","country_code":"RU","type":"education","lineage":["https://openalex.org/I153845743"]},{"id":"https://openalex.org/I86427540","display_name":"Keldysh Institute of Applied Mathematics","ror":"https://ror.org/01dv3hq14","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210124601","https://openalex.org/I86427540"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Ivan V. Kozitsin","raw_affiliation_strings":["Laboratory of Complex Networks, Russian Academy of Sciences, M.V. Keldysh Institute of Applied Mathematics Russian Academy of Sciences, Moscow, Russia","Phystech School of Applied Mathematics and Informatics, Moscow Institute of Physics and Technology, Dolgoprudny, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Complex Networks, Russian Academy of Sciences, M.V. Keldysh Institute of Applied Mathematics Russian Academy of Sciences, Moscow, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I86427540"]},{"raw_affiliation_string":"Phystech School of Applied Mathematics and Informatics, Moscow Institute of Physics and Technology, Dolgoprudny, Russia","institution_ids":["https://openalex.org/I153845743"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020819420","display_name":"Alexander G. Chkhartishvili","orcid":"https://orcid.org/0000-0002-2970-1244","observed_orcids":["https://orcid.org/0000-0002-2970-1244"]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I86427540","display_name":"Keldysh Institute of Applied Mathematics","ror":"https://ror.org/01dv3hq14","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210124601","https://openalex.org/I86427540"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Alexander G. Chkhartishvili","raw_affiliation_strings":["Laboratory of Complex Networks, Russian Academy of Sciences, M.V. Keldysh Institute of Applied Mathematics Russian Academy of Sciences, Moscow, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Complex Networks, Russian Academy of Sciences, M.V. Keldysh Institute of Applied Mathematics Russian Academy of Sciences, Moscow, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I86427540"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.6257,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.89825971,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9262999892234802,"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"}},"topics":[{"id":"https://openalex.org/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9262999892234802,"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"}},{"id":"https://openalex.org/T10557","display_name":"Social Media and Politics","score":0.03189999982714653,"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":0.01489999983459711,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/echo-chambers","display_name":"echo chambers","score":0.9900000095367432},{"id":"https://openalex.org/keywords/online-social-networks","display_name":"social networking sites","score":0.9589999914169312},{"id":"https://openalex.org/keywords/opinion-dynamics","display_name":"opinion dynamics","score":0.7179999947547913},{"id":"https://openalex.org/keywords/agent-based-modeling","display_name":"agent-based modeling","score":0.6579999923706055},{"id":"https://openalex.org/keywords/personalization-algorithms","display_name":"personalization algorithms","score":0.7129999995231628},{"id":"https://openalex.org/keywords/liking-behavior","display_name":"liking behavior","score":0.8980000019073486},{"id":"https://openalex.org/keywords/network-topology","display_name":"network topology","score":0.8980000019073486},{"id":"https://openalex.org/keywords/user-activity-patterns","display_name":"user activity patterns","score":0.699999988079071}],"concepts":[{"id":"https://openalex.org/C2779426996","wikidata":"https://www.wikidata.org/wiki/Q18389128","display_name":"Echo (communications protocol)","level":2,"score":0.8819202184677124},{"id":"https://openalex.org/C41458344","wikidata":"https://www.wikidata.org/wiki/Q732577","display_name":"Publication","level":2,"score":0.8191041946411133},{"id":"https://openalex.org/C183003079","wikidata":"https://www.wikidata.org/wiki/Q1000371","display_name":"Personalization","level":2,"score":0.6954721212387085},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6933428049087524},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5892667770385742},{"id":"https://openalex.org/C151719136","wikidata":"https://www.wikidata.org/wiki/Q3972943","display_name":"Publishing","level":2,"score":0.5254834294319153},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.5007374286651611},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.4971037209033966},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.4856230318546295},{"id":"https://openalex.org/C48798503","wikidata":"https://www.wikidata.org/wiki/Q877546","display_name":"Reputation","level":2,"score":0.44225773215293884},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4019867181777954},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.37683698534965515},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.37315815687179565},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2589085102081299},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.257051944732666},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21900403499603271},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.17591282725334167},{"id":"https://openalex.org/C112698675","wikidata":"https://www.wikidata.org/wiki/Q37038","display_name":"Advertising","level":1,"score":0.1296827495098114},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.11035400629043579},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mlsd49919.2020.9247720","doi":"https://doi.org/10.1109/mlsd49919.2020.9247720","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mlsd49919.2020.9247720","pdf_url":null,"source":{"id":"https://openalex.org/S4306498753","display_name":"International Conference Management of Large-Scale System Development (MLSD)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 13th International Conference \"Management of large-scale system development\" (MLSD)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320324099","display_name":"Russian Science Foundation","ror":"https://ror.org/03y2gwe85"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1511088604","https://openalex.org/W1998692453","https://openalex.org/W2081989682","https://openalex.org/W2112090702","https://openalex.org/W2124637492","https://openalex.org/W2149852188","https://openalex.org/W2155488171","https://openalex.org/W2188319912","https://openalex.org/W2300438405","https://openalex.org/W2765195368","https://openalex.org/W2770251750","https://openalex.org/W2774549425","https://openalex.org/W2788503153","https://openalex.org/W2896659017","https://openalex.org/W2900227103","https://openalex.org/W2902635670","https://openalex.org/W2946222178","https://openalex.org/W2987228376","https://openalex.org/W2991039885","https://openalex.org/W2999021003","https://openalex.org/W3016128507","https://openalex.org/W3016169477","https://openalex.org/W3083024126","https://openalex.org/W3126105906","https://openalex.org/W3142444920","https://openalex.org/W3196072165","https://openalex.org/W4235019172","https://openalex.org/W4240828654"],"related_works":["https://openalex.org/W2946364784","https://openalex.org/W6995528217","https://openalex.org/W2786178779","https://openalex.org/W3165089675","https://openalex.org/W4402157816","https://openalex.org/W3125462688","https://openalex.org/W4392252379","https://openalex.org/W7117575227","https://openalex.org/W7162249522","https://openalex.org/W4366851001"],"abstract_inverted_index":{"In":[0,38,84],"this":[1],"paper,":[2],"we":[3],"develop":[4],"an":[5],"agent-based":[6],"model":[7],"to":[8,80],"explore":[9],"how":[10],"agents'":[11,64],"activity":[12],"patterns":[13],"affect":[14],"echo":[15,82],"chamber":[16],"formation":[17],"when":[18],"their":[19],"mutual":[20],"interactions":[21],"are":[22,94],"controlled":[23],"using":[24],"a":[25,49,53,72],"personalization":[26],"system":[27],"algorithm":[28],"that":[29,58,62],"decides":[30],"what":[31],"information":[32],"users":[33],"will":[34],"be":[35],"exposed":[36],"to.":[37],"our":[39],"model,":[40],"agents":[41,74],"can":[42],"undertake":[43],"two":[44],"types":[45],"of":[46,70,88],"actions:":[47],"publish":[48,77],"post":[50],"and":[51,91],"like":[52],"post.":[54],"Our":[55],"experiments":[56],"revealed":[57],"the":[59,68,86],"key":[60],"parameter":[61],"guides":[63],"opinion":[65],"dynamics":[66],"is":[67],"probability":[69],"publishing":[71],"post:":[73],"who":[75],"often":[76],"posts":[78],"tend":[79],"enter":[81],"chambers.":[83],"contrast,":[85],"roles":[87],"network":[89],"topology":[90],"liking":[92],"behavior":[93],"far":[95],"less":[96],"influential.":[97]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3}],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2020-11-23T00:00:00"}