{"id":"https://openalex.org/W4321201998","doi":"https://doi.org/10.1007/s41109-023-00539-6","title":"Distributed Identification of Central Nodes with Less Communication","display_name":"Distributed Identification of Central Nodes with Less Communication","publication_year":2023,"publication_date":"2023-02-17","ids":{"openalex":"https://openalex.org/W4321201998","doi":"https://doi.org/10.1007/s41109-023-00539-6"},"language":"en","primary_location":{"id":"doi:10.1007/s41109-023-00539-6","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41109-023-00539-6","pdf_url":"https://appliednetsci.springeropen.com/counter/pdf/10.1007/s41109-023-00539-6","source":{"id":"https://openalex.org/S3035517252","display_name":"Applied Network Science","issn_l":"2364-8228","issn":["2364-8228"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Network Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://appliednetsci.springeropen.com/counter/pdf/10.1007/s41109-023-00539-6","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076653970","display_name":"Jordan F. Masakuna","orcid":"https://orcid.org/0000-0001-6165-8402"},"institutions":[{"id":"https://openalex.org/I135117807","display_name":"Universit\u00e9 de Sherbrooke","ror":"https://ror.org/00kybxq39","country_code":"CA","type":"education","lineage":["https://openalex.org/I135117807"]},{"id":"https://openalex.org/I34942010","display_name":"University of Kinshasa","ror":"https://ror.org/05rrz2q74","country_code":"CD","type":"education","lineage":["https://openalex.org/I34942010"]}],"countries":["CA","CD"],"is_corresponding":true,"raw_author_name":"Jordan F. Masakuna","raw_affiliation_strings":["Department of Computer Science, University of Sherbrooke, Sherbrooke, Canada","Department of Mathematics and Computer Science, University of Kinshasa, Kinshasa, Congo"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Sherbrooke, Sherbrooke, Canada","institution_ids":["https://openalex.org/I135117807"]},{"raw_affiliation_string":"Department of Mathematics and Computer Science, University of Kinshasa, Kinshasa, Congo","institution_ids":["https://openalex.org/I34942010"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070242237","display_name":"Pierre K. Kafunda","orcid":null},"institutions":[{"id":"https://openalex.org/I34942010","display_name":"University of Kinshasa","ror":"https://ror.org/05rrz2q74","country_code":"CD","type":"education","lineage":["https://openalex.org/I34942010"]}],"countries":["CD"],"is_corresponding":false,"raw_author_name":"Pierre K. Kafunda","raw_affiliation_strings":["Department of Mathematics and Computer Science, University of Kinshasa, Kinshasa, Congo"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science, University of Kinshasa, Kinshasa, Congo","institution_ids":["https://openalex.org/I34942010"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5076653970"],"corresponding_institution_ids":["https://openalex.org/I135117807","https://openalex.org/I34942010"],"apc_list":{"value":790,"currency":"GBP","value_usd":969},"apc_paid":{"value":790,"currency":"GBP","value_usd":969},"fwci":0.1666,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.40707184,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"8","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9994000196456909,"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":0.9994000196456909,"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/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9932000041007996,"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/T10241","display_name":"Functional Brain Connectivity Studies","score":0.9740999937057495,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/centrality","display_name":"Centrality","score":0.973702073097229},{"id":"https://openalex.org/keywords/closeness","display_name":"Closeness","score":0.7373200058937073},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.730249285697937},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6953754425048828},{"id":"https://openalex.org/keywords/network-controllability","display_name":"Network controllability","score":0.6098536849021912},{"id":"https://openalex.org/keywords/betweenness-centrality","display_name":"Betweenness centrality","score":0.5669487714767456},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.47039994597435},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3794621527194977},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3736126720905304},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.31836968660354614},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16053012013435364},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08641800284385681}],"concepts":[{"id":"https://openalex.org/C53811970","wikidata":"https://www.wikidata.org/wiki/Q5062194","display_name":"Centrality","level":2,"score":0.973702073097229},{"id":"https://openalex.org/C2779545769","wikidata":"https://www.wikidata.org/wiki/Q5135364","display_name":"Closeness","level":2,"score":0.7373200058937073},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.730249285697937},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6953754425048828},{"id":"https://openalex.org/C41982775","wikidata":"https://www.wikidata.org/wiki/Q7000977","display_name":"Network controllability","level":4,"score":0.6098536849021912},{"id":"https://openalex.org/C117045392","wikidata":"https://www.wikidata.org/wiki/Q4899215","display_name":"Betweenness centrality","level":3,"score":0.5669487714767456},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.47039994597435},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3794621527194977},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3736126720905304},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.31836968660354614},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16053012013435364},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08641800284385681},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s41109-023-00539-6","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41109-023-00539-6","pdf_url":"https://appliednetsci.springeropen.com/counter/pdf/10.1007/s41109-023-00539-6","source":{"id":"https://openalex.org/S3035517252","display_name":"Applied Network Science","issn_l":"2364-8228","issn":["2364-8228"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Network Science","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:1b027b0c7f23487fbbe1d37551715c62","is_oa":true,"landing_page_url":"https://doaj.org/article/1b027b0c7f23487fbbe1d37551715c62","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Applied Network Science, Vol 8, Iss 1, Pp 1-20 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1007/s41109-023-00539-6","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41109-023-00539-6","pdf_url":"https://appliednetsci.springeropen.com/counter/pdf/10.1007/s41109-023-00539-6","source":{"id":"https://openalex.org/S3035517252","display_name":"Applied Network Science","issn_l":"2364-8228","issn":["2364-8228"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Network Science","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.47999998927116394}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4321201998.pdf"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W331086104","https://openalex.org/W1857789879","https://openalex.org/W1994200682","https://openalex.org/W1999316264","https://openalex.org/W2019150902","https://openalex.org/W2025844353","https://openalex.org/W2026516613","https://openalex.org/W2036151196","https://openalex.org/W2060794637","https://openalex.org/W2062705939","https://openalex.org/W2107026277","https://openalex.org/W2108614537","https://openalex.org/W2111708605","https://openalex.org/W2195052264","https://openalex.org/W3104226436","https://openalex.org/W4239181501","https://openalex.org/W4302771278"],"related_works":["https://openalex.org/W4312461432","https://openalex.org/W2613820460","https://openalex.org/W4387674742","https://openalex.org/W3045735698","https://openalex.org/W2107855069","https://openalex.org/W2787517795","https://openalex.org/W2348831795","https://openalex.org/W2241641394","https://openalex.org/W2026363362","https://openalex.org/W1848393892"],"abstract_inverted_index":{"Abstract":[0],"This":[1,251,288],"paper":[2,252],"is":[3,47,97,156,186,233],"concerned":[4],"with":[5,147,179,247],"distributed":[6,255],"detection":[7,114],"of":[8,36,58,104,115,124,169,183,191,229,239,296,303,316,333],"central":[9,41,99,116,286],"nodes":[10,89,266,281],"in":[11,23,118,220,227,243,276,293],"complex":[12],"networks":[13,319],"using":[14],"closeness":[15,52,69,106,140],"centrality.":[16,212],"Closeness":[17],"centrality":[18,37,53,70,107,141,256,302],"plays":[19],"an":[20,121],"essential":[21],"role":[22],"network":[24,45,78,92,126,241],"analysis.":[25],"Distributed":[26],"tasks":[27],"such":[28],"as":[29,196],"leader":[30],"election":[31],"can":[32,136,144,282],"make":[33],"effective":[34],"use":[35],"information":[38,46],"for":[39,61,76,113,318],"highly":[40],"nodes,":[42,117],"but":[43],"complete":[44,56],"not":[48,271,283],"locally":[49],"available.":[50],"Evaluating":[51],"exactly":[54],"requires":[55,224],"knowledge":[57,86],"the":[59,91,125,165,171,189,192,214,294,301,304,314,331],"network;":[60],"large":[62,278],"networks,":[63],"this":[64,162],"may":[65,335],"be":[66,72,128],"inefficient,":[67],"so":[68],"should":[71],"approximated.":[73],"Here,":[74],"situations":[75],"decentralised":[77,245],"view":[79,123,242],"construction":[80],"where":[81,164],"a":[82,180,221,236,244,254,277,285,291,337],"node":[83,100,105,135,178,209,219],"has":[84],"zero":[85],"about":[87],"other":[88],"on":[90,152,176,217,340],"at":[93,130],"initial":[94],"and":[95,204,343],"there":[96,155],"no":[98,157],"to":[101,234,290,299],"coordinate":[102],"evaluations":[103],"are":[108,268],"considered.":[109],"Unlike":[110],"centralized":[111],"methods":[112,120],"decentralized":[119,222],"approximated":[122],"must":[127],"available":[129],"each":[131,134,177,208,218],"node,":[132],"then":[133],"evaluate":[137],"its":[138,211],"own":[139],"before":[142,207],"it":[143,146],"share":[145],"others":[148],"when":[149],"applicable.":[150],"Based":[151],"our":[153,311],"knowledge,":[154],"much":[158],"work":[159],"done":[160,197],"under":[161],"setting":[163],"leading":[166],"approach":[167,312],"consists":[168],"running":[170,341],"breadth-first":[172,215],"search":[173,216],"Skiena":[174],"(1998)":[175],"limited":[181],"number":[182,295,315,332],"iterations":[184],"(which":[185],"less":[187,248],"than":[188],"diameter":[190],"graph":[193],"into":[194],"consideration),":[195],"by":[198,259,264],"You":[199,260],"et":[200,261],"al.":[201,262],"(2017),":[202],"Wehmuth":[203],"Ziviani":[205],"(2012),":[206],"evaluates":[210],"Running":[213],"fashion":[223],"high":[225],"cost":[226],"terms":[228],"communication.":[230],"Our":[231,307,325],"contribution":[232],"consider":[235],"better":[237],"way":[238],"constructing":[240],"manner":[246],"communication":[249],"cost.":[250],"refines":[253],"computation":[257],"algorithm":[258],"(2017)":[263],"pruning":[265],"which":[267,320],"almost":[269],"certainly":[270],"most":[272],"central.":[273],"For":[274],"example,":[275],"network,":[279],"leave":[280],"play":[284],"role.":[287],"leads":[289],"reduction":[292],"messages":[297,317,334],"exchanged":[298],"determine":[300],"remaining":[305],"nodes.":[306,324],"results":[308,326],"show":[309,328],"that":[310,329],"reduces":[313],"contain":[321],"many":[322],"prunable":[323],"also":[327],"reducing":[330],"have":[336],"positive":[338],"impact":[339],"time":[342],"memory":[344],"size.":[345]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-17T09:09:15.849793","created_date":"2025-10-10T00:00:00"}