{"id":"https://openalex.org/W4286571684","doi":"https://doi.org/10.23919/ifipnetworking55013.2022.9829798","title":"Joint Consensus Matrix Design and Resource Allocation for Decentralized Learning","display_name":"Joint Consensus Matrix Design and Resource Allocation for Decentralized Learning","publication_year":2022,"publication_date":"2022-06-13","ids":{"openalex":"https://openalex.org/W4286571684","doi":"https://doi.org/10.23919/ifipnetworking55013.2022.9829798"},"language":"en","primary_location":{"id":"doi:10.23919/ifipnetworking55013.2022.9829798","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ifipnetworking55013.2022.9829798","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IFIP Networking Conference (IFIP Networking)","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/A5101992293","display_name":"Jingrong Wang","orcid":"https://orcid.org/0000-0003-3392-7016"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Jingrong Wang","raw_affiliation_strings":["University of Toronto,Department of Electrical and Computer Engineering,Canada","Department of Electrical and Computer Engineering, University of Toronto, Canada"],"affiliations":[{"raw_affiliation_string":"University of Toronto,Department of Electrical and Computer Engineering,Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Toronto, Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041434153","display_name":"Ben Liang","orcid":"https://orcid.org/0000-0002-1800-1322"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ben Liang","raw_affiliation_strings":["University of Toronto,Department of Electrical and Computer Engineering,Canada","Department of Electrical and Computer Engineering, University of Toronto, Canada"],"affiliations":[{"raw_affiliation_string":"University of Toronto,Department of Electrical and Computer Engineering,Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Toronto, Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040221369","display_name":"Zhongwen Zhu","orcid":"https://orcid.org/0000-0003-0850-2710"},"institutions":[{"id":"https://openalex.org/I4210094041","display_name":"Ericsson (Canada)","ror":"https://ror.org/00nas2c56","country_code":"CA","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210094041"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Zhongwen Zhu","raw_affiliation_strings":["Ericsson Global AI Accelerator Montréal,Canada"],"affiliations":[{"raw_affiliation_string":"Ericsson Global AI Accelerator Montréal,Canada","institution_ids":["https://openalex.org/I4210094041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087351444","display_name":"Emmanuel Thepie Fapi","orcid":"https://orcid.org/0000-0003-3098-4082"},"institutions":[{"id":"https://openalex.org/I4210094041","display_name":"Ericsson (Canada)","ror":"https://ror.org/00nas2c56","country_code":"CA","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210094041"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Emmanuel Thepie Fapi","raw_affiliation_strings":["Ericsson Global AI Accelerator Montréal,Canada"],"affiliations":[{"raw_affiliation_string":"Ericsson Global AI Accelerator Montréal,Canada","institution_ids":["https://openalex.org/I4210094041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009603325","display_name":"Hardik Dalal","orcid":"https://orcid.org/0009-0004-2574-4126"},"institutions":[{"id":"https://openalex.org/I4210094041","display_name":"Ericsson (Canada)","ror":"https://ror.org/00nas2c56","country_code":"CA","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210094041"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Hardik Dalal","raw_affiliation_strings":["Ericsson Global AI Accelerator Montréal,Canada"],"affiliations":[{"raw_affiliation_string":"Ericsson Global AI Accelerator Montréal,Canada","institution_ids":["https://openalex.org/I4210094041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101992293"],"corresponding_institution_ids":["https://openalex.org/I185261750"],"apc_list":null,"apc_paid":null,"fwci":0.4144,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.61775034,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9915000200271606,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9857000112533569,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7337938547134399},{"id":"https://openalex.org/keywords/rate-of-convergence","display_name":"Rate of convergence","score":0.6247103810310364},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.6035581231117249},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.577314555644989},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4513309895992279},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4444335997104645},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4430602788925171},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.44272732734680176},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.4382862150669098},{"id":"https://openalex.org/keywords/distributed-learning","display_name":"Distributed learning","score":0.4199824333190918},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.41712215542793274},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.37268269062042236},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32810062170028687},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.19040703773498535},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.137184739112854},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.09786087274551392}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7337938547134399},{"id":"https://openalex.org/C57869625","wikidata":"https://www.wikidata.org/wiki/Q1783502","display_name":"Rate of convergence","level":3,"score":0.6247103810310364},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.6035581231117249},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.577314555644989},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4513309895992279},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4444335997104645},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4430602788925171},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.44272732734680176},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.4382862150669098},{"id":"https://openalex.org/C2779582901","wikidata":"https://www.wikidata.org/wiki/Q21013010","display_name":"Distributed learning","level":2,"score":0.4199824333190918},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.41712215542793274},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.37268269062042236},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32810062170028687},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.19040703773498535},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.137184739112854},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.09786087274551392},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/ifipnetworking55013.2022.9829798","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ifipnetworking55013.2022.9829798","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IFIP Networking Conference (IFIP Networking)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"No poverty","score":0.5600000023841858,"id":"https://metadata.un.org/sdg/1"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W132903907","https://openalex.org/W1985286768","https://openalex.org/W2063403497","https://openalex.org/W2067199605","https://openalex.org/W2074032690","https://openalex.org/W2074796812","https://openalex.org/W2095057433","https://openalex.org/W2101517602","https://openalex.org/W2112796928","https://openalex.org/W2120204400","https://openalex.org/W2127941149","https://openalex.org/W2134711723","https://openalex.org/W2138547065","https://openalex.org/W2151685478","https://openalex.org/W2152244994","https://openalex.org/W2167362932","https://openalex.org/W2344056755","https://openalex.org/W2400861403","https://openalex.org/W2418562807","https://openalex.org/W2571422703","https://openalex.org/W2617960902","https://openalex.org/W2760049195","https://openalex.org/W2766140019","https://openalex.org/W2769644379","https://openalex.org/W2774000609","https://openalex.org/W2789364541","https://openalex.org/W2920179928","https://openalex.org/W2962771678","https://openalex.org/W2963179579","https://openalex.org/W2963786636","https://openalex.org/W2989763744","https://openalex.org/W3008706414","https://openalex.org/W3012125688","https://openalex.org/W3016159127","https://openalex.org/W3022983677","https://openalex.org/W3089411138","https://openalex.org/W3094306715","https://openalex.org/W3114060070","https://openalex.org/W3155415667","https://openalex.org/W4297923983","https://openalex.org/W4318619660","https://openalex.org/W6646586938","https://openalex.org/W6667549159","https://openalex.org/W6679154944","https://openalex.org/W6728757088","https://openalex.org/W6738250615","https://openalex.org/W6745723224","https://openalex.org/W6746200960","https://openalex.org/W6746839373","https://openalex.org/W6752191696","https://openalex.org/W6769982519","https://openalex.org/W6773274505","https://openalex.org/W6784327799","https://openalex.org/W6787164724","https://openalex.org/W6811046116"],"related_works":["https://openalex.org/W2086397253","https://openalex.org/W2133122801","https://openalex.org/W600422426","https://openalex.org/W2007156430","https://openalex.org/W3081478936","https://openalex.org/W2785612136","https://openalex.org/W2099529706","https://openalex.org/W2161995522","https://openalex.org/W2790129348","https://openalex.org/W4320855670"],"abstract_inverted_index":{"In":[0,51],"decentralized":[1],"machine":[2,104],"learning":[3,105],"over":[4,118],"a":[5,16,62],"network":[6],"of":[7,19,110],"workers,":[8],"each":[9,75],"worker":[10],"updates":[11],"its":[12,20,28,115],"local":[13,21],"model":[14,22],"as":[15],"weighted":[17],"average":[18],"and":[23,35,45,60,94,114],"all":[24],"models":[25],"received":[26],"from":[27],"neighbors.":[29],"Efficient":[30],"consensus":[31],"weight":[32],"matrix":[33],"design":[34],"communication":[36,81,91,98],"resource":[37],"allocation":[38],"can":[39],"increase":[40],"the":[41,47,72,85,108,111],"training":[42,49,76,86],"convergence":[43,87],"rate":[44,88],"reduce":[46],"wall-clock":[48],"time.":[50],"this":[52],"paper,":[53],"we":[54],"jointly":[55],"consider":[56],"these":[57],"two":[58],"factors":[59],"propose":[61],"novel":[63],"algorithm":[64],"termed":[65],"Communication-Efficient":[66],"Network":[67],"Topology":[68],"(CENT),":[69],"which":[70],"reduces":[71],"latency":[73],"in":[74],"iteration":[77],"by":[78],"removing":[79],"unnecessary":[80],"links.":[82,99],"CENT":[83],"preserves":[84],"while":[89],"enforcing":[90],"graph":[92],"sparsity":[93],"avoiding":[95],"selecting":[96],"poor":[97],"Numerical":[100],"study":[101],"with":[102],"real-world":[103],"data":[106],"demonstrates":[107],"efficacy":[109],"proposed":[112],"solution":[113],"performance":[116],"advantage":[117],"state-of-the-art":[119],"algorithms.":[120]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}