{"id":"https://openalex.org/W2765422128","doi":"https://doi.org/10.1093/comjnl/bxy069","title":"Maintaining a Distributed Spanning Forest in Highly Dynamic Networks","display_name":"Maintaining a Distributed Spanning Forest in Highly Dynamic Networks","publication_year":2018,"publication_date":"2018-06-25","ids":{"openalex":"https://openalex.org/W2765422128","doi":"https://doi.org/10.1093/comjnl/bxy069","mag":"2765422128"},"language":"en","primary_location":{"id":"doi:10.1093/comjnl/bxy069","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxy069","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1410.4373","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Matthieu Barjon","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210142254","display_name":"Laboratoire Bordelais de Recherche en Informatique","ror":"https://ror.org/03adqg323","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210159245","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Matthieu Barjon","raw_affiliation_strings":["LaBRI, CNRS, University of Bordeaux"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LaBRI, CNRS, University of Bordeaux","institution_ids":["https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210160189","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061412455","display_name":"Arnaud Casteigts","orcid":"https://orcid.org/0000-0002-7819-7013"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210142254","display_name":"Laboratoire Bordelais de Recherche en Informatique","ror":"https://ror.org/03adqg323","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210159245","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Arnaud Casteigts","raw_affiliation_strings":["LaBRI, CNRS, University of Bordeaux"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LaBRI, CNRS, University of Bordeaux","institution_ids":["https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210160189","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Serge Chaumette","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210142254","display_name":"Laboratoire Bordelais de Recherche en Informatique","ror":"https://ror.org/03adqg323","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210159245","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Serge Chaumette","raw_affiliation_strings":["LaBRI, CNRS, University of Bordeaux"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LaBRI, CNRS, University of Bordeaux","institution_ids":["https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210160189","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011316276","display_name":"Colette Johnen","orcid":"https://orcid.org/0000-0001-7170-4521"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210142254","display_name":"Laboratoire Bordelais de Recherche en Informatique","ror":"https://ror.org/03adqg323","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210159245","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Colette Johnen","raw_affiliation_strings":["LaBRI, CNRS, University of Bordeaux"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LaBRI, CNRS, University of Bordeaux","institution_ids":["https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210160189","https://openalex.org/I1294671590"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061267200","display_name":"Yessin M. Neggaz","orcid":"https://orcid.org/0000-0002-8924-0769"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210142254","display_name":"Laboratoire Bordelais de Recherche en Informatique","ror":"https://ror.org/03adqg323","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210159245","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Yessin M Neggaz","raw_affiliation_strings":["LaBRI, CNRS, University of Bordeaux"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LaBRI, CNRS, University of Bordeaux","institution_ids":["https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210160189","https://openalex.org/I1294671590"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5061412455"],"corresponding_institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210160189"],"apc_list":{"value":2635,"currency":"GBP","value_usd":3232},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01214781,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"62","issue":"2","first_page":"231","last_page":"246"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.1867000013589859,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.1867000013589859,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.18150000274181366,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.14159999787807465,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/spanning-tree","display_name":"Spanning tree","score":0.618257462978363},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5489670038223267},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5073298811912537},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09775164723396301},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.057282477617263794}],"concepts":[{"id":"https://openalex.org/C64331007","wikidata":"https://www.wikidata.org/wiki/Q831672","display_name":"Spanning tree","level":2,"score":0.618257462978363},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5489670038223267},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5073298811912537},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09775164723396301},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.057282477617263794}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1093/comjnl/bxy069","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxy069","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1410.4373","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1410.4373","pdf_url":"https://arxiv.org/pdf/1410.4373","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"pmh:oai:HAL:hal-01883369v1","is_oa":true,"landing_page_url":"https://hal.science/hal-01883369","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"The Computer Journal, 2019, 62 (2), pp.231-246","raw_type":"info:eu-repo/semantics/article"},{"id":"doi:10.48550/arxiv.1410.4373","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1410.4373","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1410.4373","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1410.4373","pdf_url":"https://arxiv.org/pdf/1410.4373","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","score":0.6100000143051147,"display_name":"Life in Land"}],"awards":[{"id":"https://openalex.org/G471185946","display_name":"Abstraction layers for distributed computing","funder_award_id":"ANR-16-CE40-0023","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G7554848481","display_name":"Enhancing Safety and Self-Stabilization in Time-Varying Distributed Environments","funder_award_id":"ANR-16-CE25-0009","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1506529572","https://openalex.org/W1558557441","https://openalex.org/W1586184796","https://openalex.org/W1997912726","https://openalex.org/W2003024612","https://openalex.org/W2004157806","https://openalex.org/W2706788079","https://openalex.org/W2963594409","https://openalex.org/W2963927168"],"related_works":["https://openalex.org/W2998813341","https://openalex.org/W1587227328","https://openalex.org/W1967954938","https://openalex.org/W2160425906","https://openalex.org/W1596201972","https://openalex.org/W2126451717","https://openalex.org/W1880774266","https://openalex.org/W1485627940","https://openalex.org/W2028061998","https://openalex.org/W2152433827"],"abstract_inverted_index":{"Highly":[0],"dynamic":[1,74],"networks":[2,15],"are":[3,16],"characterized":[4],"by":[5,59,128,138],"frequent":[6],"changes":[7],"in":[8,43,67,102,144,203],"the":[9,51,80,103,117,122,124,129,134,170,183],"availability":[10],"of":[11,36,53,99,121,131,141,172],"communication":[12],"links.":[13],"These":[14],"often":[17],"partitioned":[18],"into":[19],"several":[20],"components,":[21],"which":[22,63,145,175],"split":[23],"and":[24,97,119,158,194],"merge":[25],"unpredictably.":[26],"We":[27,166],"present":[28],"a":[29,34,45,68,91,139,204],"distributed":[30],"algorithm":[31,56,78,125,202],"that":[32,98],"maintains":[33],"forest":[35,140],"(as":[37],"few":[38],"as":[39],"possible)":[40],"spanning":[41,142],"trees":[42,143],"such":[44,192],"network,":[46],"with":[47,105],"no":[48,106,112,147],"restriction":[49],"on":[50,169,196],"rate":[52,118],"change.":[54],"Our":[55],"is":[57,86,136,176,181],"inspired":[58],"high-level":[60],"graph":[61],"transformations,":[62],"we":[64,186],"adapt":[65],"here":[66],"(synchronous)":[69],"message":[70],"passing":[71],"model":[72],"for":[73,191],"networks.":[75],"The":[76],"resulting":[77],"has":[79],"following":[81],"properties.":[82],"First,":[83],"every":[84,132,151,160],"decision":[85],"purely":[87],"local\u2014in":[88],"each":[89],"round,":[90,133],"node":[92,152],"only":[93],"considers":[94],"its":[95,100],"role":[96],"neighbors":[101],"tree,":[104],"further":[107],"information":[108],"propagation":[109],"(in":[110],"particular,":[111],"wave":[113],"mechanisms).":[114],"Second,":[115],"whatever":[116],"scale":[120],"changes,":[123],"guarantees":[126],"that,":[127],"end":[130],"network":[135],"covered":[137],"(1)":[146],"cycle":[148],"occur,":[149],"(2)":[150],"belongs":[153],"to":[154],"exactly":[155,163],"one":[156,164],"tree":[157,161],"(3)":[159],"contains":[162],"root.":[165],"primarily":[167],"focus":[168],"correctness":[171],"this":[173],"algorithm,":[174],"established":[177],"rigorously.":[178],"While":[179],"performance":[180],"not":[182],"main":[184],"focus,":[185],"suggest":[187],"new":[188],"complexity":[189],"metrics":[190],"problems,":[193],"report":[195],"preliminary":[197],"experimentation":[198],"results":[199],"validating":[200],"our":[201],"practical":[205],"scenario.":[206]},"counts_by_year":[],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}
