{"id":"https://openalex.org/W4382371066","doi":"https://doi.org/10.1109/tcns.2023.3290112","title":"Accelerated Gradient Flow for Directed Graphs With Event-Based Broadcasting","display_name":"Accelerated Gradient Flow for Directed Graphs With Event-Based Broadcasting","publication_year":2023,"publication_date":"2023-06-28","ids":{"openalex":"https://openalex.org/W4382371066","doi":"https://doi.org/10.1109/tcns.2023.3290112"},"language":"en","primary_location":{"id":"doi:10.1109/tcns.2023.3290112","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcns.2023.3290112","pdf_url":null,"source":{"id":"https://openalex.org/S2502544478","display_name":"IEEE Transactions on Control of Network Systems","issn_l":"2325-5870","issn":["2325-5870","2372-2533"],"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 Control of Network Systems","raw_type":"journal-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/A5032188717","display_name":"Mani H. Dhullipalla","orcid":"https://orcid.org/0000-0001-6341-4399"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Mani H. Dhullipalla","raw_affiliation_strings":["Dept. of Electrical and Computer Engineering, University of Alberta, Edmonton, Canada"],"raw_orcid":"https://orcid.org/0000-0001-6341-4399","affiliations":[{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, University of Alberta, Edmonton, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055267677","display_name":"Hao Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Yu","raw_affiliation_strings":["School of Automation, Beijing Institute of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-7261-5448","affiliations":[{"raw_affiliation_string":"School of Automation, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037989105","display_name":"Tongwen Chen","orcid":"https://orcid.org/0000-0002-1699-7947"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Tongwen Chen","raw_affiliation_strings":["Dept. of Electrical and Computer Engineering, University of Alberta, Edmonton, Canada"],"raw_orcid":"https://orcid.org/0000-0002-1699-7947","affiliations":[{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, University of Alberta, Edmonton, Canada","institution_ids":["https://openalex.org/I154425047"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5032188717"],"corresponding_institution_ids":["https://openalex.org/I154425047"],"apc_list":null,"apc_paid":null,"fwci":0.5903,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.67640173,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":"11","issue":"1","first_page":"510","last_page":"522"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9991000294685364,"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":0.9991000294685364,"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/T11612","display_name":"Stochastic Gradient Optimization Techniques","score":0.9987000226974487,"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"}},{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9959999918937683,"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/computer-science","display_name":"Computer science","score":0.6638919711112976},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.6390361189842224},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.4755168557167053},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.4375768303871155},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.28483742475509644},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1640053689479828},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10395273566246033}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6638919711112976},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.6390361189842224},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.4755168557167053},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.4375768303871155},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.28483742475509644},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1640053689479828},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10395273566246033},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcns.2023.3290112","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcns.2023.3290112","pdf_url":null,"source":{"id":"https://openalex.org/S2502544478","display_name":"IEEE Transactions on Control of Network Systems","issn_l":"2325-5870","issn":["2325-5870","2372-2533"],"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 Control of Network Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7099999785423279,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W613360614","https://openalex.org/W1522301498","https://openalex.org/W1551360398","https://openalex.org/W1988720110","https://openalex.org/W2057929279","https://openalex.org/W2070291355","https://openalex.org/W2086161653","https://openalex.org/W2107396783","https://openalex.org/W2127447444","https://openalex.org/W2137435346","https://openalex.org/W2164642931","https://openalex.org/W2166132612","https://openalex.org/W2170374301","https://openalex.org/W2191781618","https://openalex.org/W2336580373","https://openalex.org/W2476071355","https://openalex.org/W2512366943","https://openalex.org/W2570146100","https://openalex.org/W2605679664","https://openalex.org/W2752175744","https://openalex.org/W2790612450","https://openalex.org/W2896999844","https://openalex.org/W2899989669","https://openalex.org/W2936995161","https://openalex.org/W2943547141","https://openalex.org/W2970372812","https://openalex.org/W2973149477","https://openalex.org/W3101614605","https://openalex.org/W3104851238","https://openalex.org/W3153781762","https://openalex.org/W3155657477","https://openalex.org/W3184048755","https://openalex.org/W4205825610","https://openalex.org/W4251156917","https://openalex.org/W4255043376","https://openalex.org/W4294732330","https://openalex.org/W6631190155","https://openalex.org/W6727883105","https://openalex.org/W6761030284"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W4226493387","https://openalex.org/W3211461682"],"abstract_inverted_index":{"Accelerated":[0],"gradients":[1],"algorithms":[2],"are":[3],"currently":[4],"at":[5],"the":[6,28,49,54,60,71,77],"receiving":[7],"end":[8],"of":[9,24,31,70,80,127],"widespread":[10],"interest":[11],"in":[12,27,76],"optimization":[13],"theory,":[14],"both":[15],"under":[16],"discrete-":[17],"and":[18,53,101,113],"continuous-time":[19],"(CT)":[20],"frameworks.":[21],"In":[22],"light":[23],"recent":[25],"developments,":[26],"first":[29],"part":[30,79],"our":[32,81,138],"work,":[33,82],"we":[34,83,131],"design":[35,84],"a":[36,120,133],"CT":[37,111],"accelerated":[38],"gradient":[39,61],"algorithm":[40,72],"for":[41,94],"strongly":[42],"connected":[43],"directed":[44],"graphs.":[45],"We":[46],"show":[47],"that":[48,89],"convergence":[50,55],"is":[51,57,64,117,125],"exponential":[52],"rate":[56],"proportional":[58],"to":[59,136],"gain":[62],"which":[63,124],"chosen":[65],"arbitrarily.":[66],"To":[67],"facilitate":[68],"implementation":[69],"over":[73],"communication":[74],"networks,":[75],"second":[78],"an":[85,98],"event-based":[86],"broadcasting":[87],"protocol":[88],"<italic":[90],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[91],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">intermittently</i>":[92],"checks":[93],"events":[95],"by":[96],"evaluating":[97],"event-triggering":[99],"condition":[100],"accordingly":[102],"makes":[103],"decision":[104],"on":[105],"broadcasting.":[106],"The":[107],"distributed":[108],"system,":[109],"with":[110],"dynamics":[112],"discrete-time":[114],"(event-based)":[115],"broadcasts,":[116],"reformulated":[118],"as":[119],"hybrid":[121],"dynamical":[122],"system":[123],"devoid":[126],"Zeno":[128],"solutions.":[129],"Finally,":[130],"provide":[132],"numerical":[134],"example":[135],"demonstrate":[137],"results.":[139]},"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"}
