{"id":"https://openalex.org/W4213096064","doi":"https://doi.org/10.1145/3487351.3488357","title":"Analyzing topic attention in online small groups","display_name":"Analyzing topic attention in online small groups","publication_year":2021,"publication_date":"2021-11-08","ids":{"openalex":"https://openalex.org/W4213096064","doi":"https://doi.org/10.1145/3487351.3488357"},"language":"en","primary_location":{"id":"doi:10.1145/3487351.3488357","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3487351.3488357","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2021 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining","raw_type":"proceedings-article"},"type":"conference-paper","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/A5069196729","display_name":"Josemar Alves Caetano","orcid":"https://orcid.org/0000-0002-0522-2572"},"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":"Josemar Alves Caetano","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/A5084044470","display_name":"Jussara M. Almeida","orcid":"https://orcid.org/0000-0001-9142-2919"},"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":"Jussara Almeida","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/A5046370637","display_name":"Marcos Andr\u00e9 Gon\u00e7alves","orcid":"https://orcid.org/0000-0002-2075-3363"},"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":"Marcos Gon\u00e7alves","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/A5015728115","display_name":"Wagner Meira","orcid":"https://orcid.org/0000-0002-2614-2723"},"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":"Wagner Meira","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/A5047557288","display_name":"Humberto T. Marques-Neto","orcid":"https://orcid.org/0000-0002-3164-8323"},"institutions":[{"id":"https://openalex.org/I170935008","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica de Minas Gerais","ror":"https://ror.org/03j1rr444","country_code":"BR","type":"education","lineage":["https://openalex.org/I170935008"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Humberto T. Marques-Neto","raw_affiliation_strings":["PUC Minas - Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PUC Minas - Brazil","institution_ids":["https://openalex.org/I170935008"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058840149","display_name":"Virg\u0131\u0301lio Almeida","orcid":"https://orcid.org/0000-0001-6452-0361"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Virg\u00edlio Almeida","raw_affiliation_strings":["UFMG - Brazil and Harvard University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UFMG - Brazil and Harvard University","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"64","last_page":"68"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9983000159263611,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9983000159263611,"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":0.9957000017166138,"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/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9872000217437744,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6532143950462341},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.6500280499458313},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.4498820900917053},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3858043849468231},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3492307662963867},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.34695348143577576}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6532143950462341},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.6500280499458313},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.4498820900917053},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3858043849468231},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3492307662963867},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.34695348143577576},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3487351.3488357","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3487351.3488357","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2021 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.5699999928474426,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1880262756","https://openalex.org/W1997758464","https://openalex.org/W2074504120","https://openalex.org/W2075606380","https://openalex.org/W2341256577","https://openalex.org/W2469649611"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2065457896","https://openalex.org/W3173234801","https://openalex.org/W2167984027","https://openalex.org/W3021302227","https://openalex.org/W10630519","https://openalex.org/W1919377569","https://openalex.org/W3144288563","https://openalex.org/W3123907821","https://openalex.org/W2380988690"],"abstract_inverted_index":{"Attention":[0],"is":[1,17,28,44],"a":[2,29,67,87,137],"scarce":[3],"resource":[4],"disputed":[5],"by":[6,47],"algorithms":[7,48],"and":[8,40,58,114,145,148],"people":[9],"on":[10],"the":[11,64],"Internet.":[12],"This":[13],"competition":[14],"for":[15,109],"attention":[16,77,111],"part":[18],"of":[19,32,60,97,99,156],"online":[20,23,79,125],"spaces":[21],"especially":[22],"small":[24,80,126],"groups":[25,135],"where":[26],"there":[27],"limited":[30],"number":[31],"individuals":[33],"interacting":[34],"with":[35,130],"each":[36],"other":[37,141],"using":[38,133],"text":[39],"media":[41],"content":[42,61],"that":[43,69],"not":[45],"controlled":[46],"or":[49],"human":[50],"curators.":[51],"In":[52,82],"these":[53],"groups,":[54],"as":[55,116,118,136,152,154],"certain":[56,161],"participants":[57],"piece":[59],"can":[62],"catch":[63],"collective":[65],"attention,":[66],"question":[68],"naturally":[70],"arises":[71],"is:":[72],"how":[73],"to":[74,160],"analyze":[75],"topic":[76,105,150],"in":[78,124],"groups?":[81],"this":[83,92],"paper,":[84],"we":[85,143],"propose":[86],"methodology":[88,132],"aimed":[89],"at":[90],"answering":[91],"question.":[93],"Our":[94],"proposal":[95],"consists":[96],"sets":[98],"analyses":[100],"over":[101],"topical":[102],"(obtained":[103],"from":[104],"analysis)":[106],"transition":[107],"graphs":[108],"characterizing":[110],"allocation,":[112],"permanence":[113],"shifting":[115],"well":[117,153],"participant":[119,157],"role":[120],"characterization":[121],"during":[122],"discussions":[123],"groups.":[127],"We":[128],"experimented":[129],"our":[131],"WhatsApp":[134],"case":[138],"study.":[139],"Among":[140],"results,":[142],"identified":[144],"characterized":[146],"abrupt":[147],"smooth":[149],"transitions":[151],"patterns":[155],"activity":[158],"related":[159],"topics.":[162]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
