{"id":"https://openalex.org/W2912885696","doi":"https://doi.org/10.1109/cdc.2018.8619765","title":"Distributed Estimation of Node Centrality with Application to Agreement Problems in Social Networks","display_name":"Distributed Estimation of Node Centrality with Application to Agreement Problems in Social Networks","publication_year":2018,"publication_date":"2018-12-01","ids":{"openalex":"https://openalex.org/W2912885696","doi":"https://doi.org/10.1109/cdc.2018.8619765","mag":"2912885696"},"language":"en","primary_location":{"id":"doi:10.1109/cdc.2018.8619765","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2018.8619765","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Conference on Decision and Control (CDC)","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/A5010149148","display_name":"Eduardo Montijano","orcid":"https://orcid.org/0000-0002-5176-3767"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]},{"id":"https://openalex.org/I4405260899","display_name":"Instituto de Investigaci\u00f3n en Ingenier\u00eda de Arag\u00f3n","ror":"https://ror.org/04eqgej32","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318","https://openalex.org/I4405260899"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Eduardo Montijano","raw_affiliation_strings":["Instituto de Investigaci\u00f3n en Ingenier\u00eda de Arag\u00f3n (I3A), Universidad de Zaragoza, Zaragoza, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Investigaci\u00f3n en Ingenier\u00eda de Arag\u00f3n (I3A), Universidad de Zaragoza, Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318","https://openalex.org/I4405260899"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012297844","display_name":"Gabriele Oliva","orcid":"https://orcid.org/0000-0001-7257-4079"},"institutions":[{"id":"https://openalex.org/I155125353","display_name":"Universit\u00e0 Campus Bio-Medico","ror":"https://ror.org/04gqx4x78","country_code":"IT","type":"education","lineage":["https://openalex.org/I155125353"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Gabriele Oliva","raw_affiliation_strings":["Unit of Automatic Control, Universit\u00e0 Campus Bio-Medico di Roma, Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Unit of Automatic Control, Universit\u00e0 Campus Bio-Medico di Roma, Rome, Italy","institution_ids":["https://openalex.org/I155125353"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046644183","display_name":"Andrea Gasparri","orcid":"https://orcid.org/0000-0001-5765-9736"},"institutions":[{"id":"https://openalex.org/I119003972","display_name":"Roma Tre University","ror":"https://ror.org/05vf0dg29","country_code":"IT","type":"education","lineage":["https://openalex.org/I119003972"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Andrea Gasparri","raw_affiliation_strings":["Department of Computer Science and Automation, University of \u201cRoma Tre\u201d, Rome, Italy","Department of Computer Science and Automation, University of \"Roma Tre\", Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Automation, University of \u201cRoma Tre\u201d, Rome, Italy","institution_ids":["https://openalex.org/I119003972"]},{"raw_affiliation_string":"Department of Computer Science and Automation, University of \"Roma Tre\", Rome, Italy","institution_ids":["https://openalex.org/I119003972"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3584,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.83473999,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"271","issue":null,"first_page":"5245","last_page":"5250"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9983999729156494,"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":0.9983999729156494,"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":0.9983999729156494,"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/T11031","display_name":"Game Theory and Applications","score":0.9775999784469604,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/centrality","display_name":"Centrality","score":0.9617960453033447},{"id":"https://openalex.org/keywords/katz-centrality","display_name":"Katz centrality","score":0.7506214380264282},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.659354567527771},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6447521448135376},{"id":"https://openalex.org/keywords/network-science","display_name":"Network science","score":0.491984099149704},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.45671334862709045},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.44662198424339294},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.4322616457939148},{"id":"https://openalex.org/keywords/betweenness-centrality","display_name":"Betweenness centrality","score":0.41574111580848694},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.41430097818374634},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.394198477268219},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3356587290763855},{"id":"https://openalex.org/keywords/complex-network","display_name":"Complex network","score":0.31096673011779785},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20607343316078186},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.10442313551902771},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.08626726269721985},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07328623533248901}],"concepts":[{"id":"https://openalex.org/C53811970","wikidata":"https://www.wikidata.org/wiki/Q5062194","display_name":"Centrality","level":2,"score":0.9617960453033447},{"id":"https://openalex.org/C131349576","wikidata":"https://www.wikidata.org/wiki/Q6378571","display_name":"Katz centrality","level":4,"score":0.7506214380264282},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.659354567527771},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6447521448135376},{"id":"https://openalex.org/C137753397","wikidata":"https://www.wikidata.org/wiki/Q2434424","display_name":"Network science","level":3,"score":0.491984099149704},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.45671334862709045},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.44662198424339294},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.4322616457939148},{"id":"https://openalex.org/C117045392","wikidata":"https://www.wikidata.org/wiki/Q4899215","display_name":"Betweenness centrality","level":3,"score":0.41574111580848694},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.41430097818374634},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.394198477268219},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3356587290763855},{"id":"https://openalex.org/C34947359","wikidata":"https://www.wikidata.org/wiki/Q665189","display_name":"Complex network","level":2,"score":0.31096673011779785},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20607343316078186},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.10442313551902771},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.08626726269721985},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07328623533248901},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"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/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/cdc.2018.8619765","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2018.8619765","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Conference on Decision and Control (CDC)","raw_type":"proceedings-article"},{"id":"pmh:oai:iris.uniroma3.it:11590/353884","is_oa":false,"landing_page_url":"http://hdl.handle.net/11590/353884","pdf_url":null,"source":{"id":"https://openalex.org/S4377196120","display_name":"Iris (Roma Tre University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I119003972","host_organization_name":"Roma Tre University","host_organization_lineage":["https://openalex.org/I119003972"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.5600000023841858,"display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W180544309","https://openalex.org/W950821216","https://openalex.org/W1788292158","https://openalex.org/W1791364675","https://openalex.org/W1875112053","https://openalex.org/W1970913835","https://openalex.org/W1971937094","https://openalex.org/W2001765467","https://openalex.org/W2004049668","https://openalex.org/W2025844353","https://openalex.org/W2026516613","https://openalex.org/W2042901984","https://openalex.org/W2043873340","https://openalex.org/W2056944867","https://openalex.org/W2060973893","https://openalex.org/W2061901927","https://openalex.org/W2064403618","https://openalex.org/W2109469951","https://openalex.org/W2112615110","https://openalex.org/W2147540630","https://openalex.org/W2154003061","https://openalex.org/W2195052264","https://openalex.org/W2288646055","https://openalex.org/W2302804348","https://openalex.org/W2567883209","https://openalex.org/W3104226436","https://openalex.org/W4238452917"],"related_works":["https://openalex.org/W4312461432","https://openalex.org/W2241641394","https://openalex.org/W2348831795","https://openalex.org/W1968382581","https://openalex.org/W2046736422","https://openalex.org/W2611574733","https://openalex.org/W2514739320","https://openalex.org/W2806008330","https://openalex.org/W3174053386","https://openalex.org/W2121500878"],"abstract_inverted_index":{"Measures":[0],"of":[1,8,20,32,52,85,107,143],"node":[2,10,34],"centrality":[3,35],"that":[4],"describe":[5],"the":[6,18,30,98,108,112,117,141,151],"importance":[7],"a":[9,12,50,72,91,104],"within":[11],"network":[13],"are":[14,114,147],"crucial":[15],"for":[16,57],"understanding":[17],"behavior":[19],"social":[21,126],"networks":[22],"and":[23,137],"graphs.":[24],"In":[25,37,62],"this":[26,63],"paper,":[27],"we":[28,39,70,89],"address":[29],"problem":[31],"distributed":[33,73],"identification.":[36],"particular,":[38],"focus":[40],"our":[41,65],"attention":[42],"on":[43,135,140],"alpha-centrality,":[44],"which":[45,101],"can":[46,77],"be":[47],"seen":[48],"as":[49],"generalization":[51],"eigenvector":[53],"centrality,":[54],"particularly":[55],"suitable":[56],"graphs":[58],"with":[59],"asymmetric":[60],"interactions.":[61],"setting,":[64],"contribution":[66],"is":[67],"twofold:":[68],"first":[69],"derive":[71],"protocol":[74],"where":[75,111,128],"agents":[76],"locally":[78],"compute":[79],"their":[80],"alpha-centrality":[81,99,118],"index":[82],"by":[83,116],"means":[84],"local":[86],"interactions;":[87],"then":[88],"propose":[90],"novel":[92],"consensus-algorithm":[93],"running":[94],"in":[95,125],"parallel":[96],"to":[97,149],"estimator,":[100],"converges":[102],"towards":[103],"weighted":[105],"average":[106],"initial":[109],"conditions,":[110],"weights":[113],"dictated":[115],"vector.":[119],"The":[120],"proposed":[121],"algorithm":[122],"finds":[123],"application":[124],"networks,":[127],"agreement":[129],"protocols":[130],"typically":[131],"place":[132],"more":[133],"value":[134],"experts":[136],"influencers":[138],"than":[139],"rest":[142],"users.":[144],"Simulations":[145],"results":[146],"provided":[148],"corroborate":[150],"theoretical":[152],"findings.":[153]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2019-02-21T00:00:00"}
