{"id":"https://openalex.org/W4396941422","doi":"https://doi.org/10.1109/tsp.2024.3401418","title":"Social Learning in Community Structured Graphs","display_name":"Social Learning in Community Structured Graphs","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4396941422","doi":"https://doi.org/10.1109/tsp.2024.3401418"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2024.3401418","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2024.3401418","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://infoscience.epfl.ch/handle/20.500.14299/243012","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5083459348","display_name":"Valentina Shumovskaia","orcid":"https://orcid.org/0000-0001-5847-0783"},"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":true,"raw_author_name":"Valentina Shumovskaia","raw_affiliation_strings":["Institute of Electrical and Micro Engineering, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland"],"raw_orcid":"https://orcid.org/0000-0001-5847-0783","affiliations":[{"raw_affiliation_string":"Institute of Electrical and Micro Engineering, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024484921","display_name":"Mert Kayaalp","orcid":"https://orcid.org/0000-0002-0082-1058"},"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":"Mert Kayaalp","raw_affiliation_strings":["Institute of Electrical and Micro Engineering, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland"],"raw_orcid":"https://orcid.org/0000-0002-0082-1058","affiliations":[{"raw_affiliation_string":"Institute of Electrical and Micro Engineering, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091103447","display_name":"Ali H. Sayed","orcid":"https://orcid.org/0000-0002-5125-5519"},"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":"Ali H. Sayed","raw_affiliation_strings":["Institute of Electrical and Micro Engineering, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland"],"raw_orcid":"https://orcid.org/0000-0002-5125-5519","affiliations":[{"raw_affiliation_string":"Institute of Electrical and Micro Engineering, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5083459348"],"corresponding_institution_ids":["https://openalex.org/I5124864"],"apc_list":null,"apc_paid":null,"fwci":2.2487,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.87338085,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":"72","issue":null,"first_page":"2812","last_page":"2826"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10636","display_name":"Innovative Teaching and Learning Methods","score":0.9279999732971191,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10636","display_name":"Innovative Teaching and Learning Methods","score":0.9279999732971191,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5893752574920654},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4189443588256836},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3379251956939697},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3276149332523346}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5893752574920654},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4189443588256836},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3379251956939697},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3276149332523346}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tsp.2024.3401418","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2024.3401418","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:infoscience.epfl.ch:20.500.14299/243012","is_oa":true,"landing_page_url":"https://infoscience.epfl.ch/handle/20.500.14299/243012","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"research article"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:20.500.14299/243012","is_oa":true,"landing_page_url":"https://infoscience.epfl.ch/handle/20.500.14299/243012","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"research article"},"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.4300000071525574}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W1966119405","https://openalex.org/W1967184357","https://openalex.org/W2004531067","https://openalex.org/W2017903640","https://openalex.org/W2032005951","https://openalex.org/W2058360748","https://openalex.org/W2059355691","https://openalex.org/W2088713509","https://openalex.org/W2093795816","https://openalex.org/W2127048411","https://openalex.org/W2159585070","https://openalex.org/W2169826194","https://openalex.org/W2212984315","https://openalex.org/W2280386704","https://openalex.org/W2402596232","https://openalex.org/W2520155607","https://openalex.org/W2592211823","https://openalex.org/W2602671714","https://openalex.org/W2795239532","https://openalex.org/W2963118811","https://openalex.org/W2963264680","https://openalex.org/W2963519970","https://openalex.org/W2963881501","https://openalex.org/W2965373594","https://openalex.org/W2973904754","https://openalex.org/W2996039144","https://openalex.org/W2996935963","https://openalex.org/W3021272668","https://openalex.org/W3022273187","https://openalex.org/W3102641634","https://openalex.org/W3104227803","https://openalex.org/W3105603957","https://openalex.org/W3123451586","https://openalex.org/W3135903229","https://openalex.org/W3179235957","https://openalex.org/W3210631127","https://openalex.org/W4205798197","https://openalex.org/W4205987271","https://openalex.org/W4206309281","https://openalex.org/W4229706427","https://openalex.org/W4249735710","https://openalex.org/W4285190530","https://openalex.org/W4289655234","https://openalex.org/W4295356664","https://openalex.org/W4302277462","https://openalex.org/W4311243073","https://openalex.org/W4312240205","https://openalex.org/W4312815110","https://openalex.org/W4321636002","https://openalex.org/W4360770945","https://openalex.org/W4372262699","https://openalex.org/W4372266860","https://openalex.org/W4384918621","https://openalex.org/W4392931756","https://openalex.org/W6695408425","https://openalex.org/W6735855921","https://openalex.org/W6764847885","https://openalex.org/W6766673545","https://openalex.org/W6842702154","https://openalex.org/W6854643694"],"related_works":["https://openalex.org/W2961085424","https://openalex.org/W4306674287","https://openalex.org/W3046775127","https://openalex.org/W3107602296","https://openalex.org/W4394896187","https://openalex.org/W3170094116","https://openalex.org/W4386462264","https://openalex.org/W4364306694","https://openalex.org/W4312192474","https://openalex.org/W4283697347"],"abstract_inverted_index":{"Traditional":[0],"social":[1,90,102],"learning":[2,103],"frameworks":[3],"consider":[4],"environments":[5],"with":[6],"a":[7,37,89,106],"homogeneous":[8],"state,":[9],"where":[10,40,63],"each":[11,41,64,114],"agent":[12,42],"receives":[13],"observations":[14,45],"conditioned":[15,46],"on":[16,47,59],"that":[17,99],"true":[18,69],"state":[19,51],"of":[20,52],"nature.":[21],"In":[22],"this":[23,27],"work,":[24],"we":[25],"relax":[26],"assumption":[28],"and":[29,112],"study":[30],"the":[31,100],"distributed":[32],"hypothesis":[33],"testing":[34],"problem":[35],"in":[36,75,88],"heterogeneous":[38],"environment,":[39],"can":[43],"receive":[44],"their":[48,67],"own":[49,68,119],"personalized":[50],"nature":[53],"(or":[54],"truth).":[55],"We":[56,97],"particularly":[57],"focus":[58],"community":[60,65],"structured":[61],"networks,":[62],"admits":[66],"hypothesis.":[70],"This":[71],"scenario":[72],"is":[73,105],"common":[74],"various":[76],"contexts,":[77],"such":[78],"as":[79],"when":[80,86],"sensors":[81],"are":[82],"spatially":[83],"distributed,":[84],"or":[85,95],"individuals":[87],"network":[91],"have":[92],"differing":[93],"views":[94],"opinions.":[96],"show":[98],"adaptive":[101],"strategy":[104],"preferred":[107],"choice":[108],"for":[109],"nonstationary":[110],"environments,":[111],"allows":[113],"cluster":[115],"to":[116],"discover":[117],"its":[118],"truth.":[120]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}