{"id":"https://openalex.org/W2019654546","doi":"https://doi.org/10.1145/1462187.1462196","title":"Using eventually consistent compasses to gather memory-less mobile robots with limited visibility","display_name":"Using eventually consistent compasses to gather memory-less mobile robots with limited visibility","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2019654546","doi":"https://doi.org/10.1145/1462187.1462196","mag":"2019654546"},"language":"en","primary_location":{"id":"doi:10.1145/1462187.1462196","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1462187.1462196","pdf_url":null,"source":{"id":"https://openalex.org/S16632050","display_name":"ACM Transactions on Autonomous and Adaptive Systems","issn_l":"1556-4665","issn":["1556-4665","1556-4703"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Autonomous and Adaptive 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/A5059138591","display_name":"Samia Souissi","orcid":null},"institutions":[{"id":"https://openalex.org/I177738480","display_name":"Japan Advanced Institute of Science and Technology","ror":"https://ror.org/03frj4r98","country_code":"JP","type":"education","lineage":["https://openalex.org/I177738480"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Samia Souissi","raw_affiliation_strings":["Japan Advanced Institute of Science and Technology (JAIST), Ishikawa, Japan",", Japan Advanced Institute of Science and Technology (JAIST), Ishikawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Japan Advanced Institute of Science and Technology (JAIST), Ishikawa, Japan","institution_ids":["https://openalex.org/I177738480"]},{"raw_affiliation_string":", Japan Advanced Institute of Science and Technology (JAIST), Ishikawa, Japan","institution_ids":["https://openalex.org/I177738480"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081892376","display_name":"Xavier D\u00e9fago","orcid":"https://orcid.org/0000-0002-2377-205X"},"institutions":[{"id":"https://openalex.org/I177738480","display_name":"Japan Advanced Institute of Science and Technology","ror":"https://ror.org/03frj4r98","country_code":"JP","type":"education","lineage":["https://openalex.org/I177738480"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Xavier D\u00e9fago","raw_affiliation_strings":["Japan Advanced Institute of Science and Technology (JAIST), Ishikawa, Japan",", Japan Advanced Institute of Science and Technology (JAIST), Ishikawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Japan Advanced Institute of Science and Technology (JAIST), Ishikawa, Japan","institution_ids":["https://openalex.org/I177738480"]},{"raw_affiliation_string":", Japan Advanced Institute of Science and Technology (JAIST), Ishikawa, Japan","institution_ids":["https://openalex.org/I177738480"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111575379","display_name":"Masafumi Yamashita","orcid":null},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masafumi Yamashita","raw_affiliation_strings":["Kyushu University, Fukuoka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyushu University, Fukuoka, Japan","institution_ids":["https://openalex.org/I135598925"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5059138591"],"corresponding_institution_ids":["https://openalex.org/I177738480"],"apc_list":null,"apc_paid":null,"fwci":8.706,"has_fulltext":false,"cited_by_count":78,"citation_normalized_percentile":{"value":0.97881391,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"4","issue":"1","first_page":"1","last_page":"27"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":1.0,"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/T12288","display_name":"Optimization and Search Problems","score":1.0,"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/T12784","display_name":"Modular Robots and Swarm Intelligence","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9972000122070312,"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/asynchronous-communication","display_name":"Asynchronous communication","score":0.8216592669487},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.8047100305557251},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7972153425216675},{"id":"https://openalex.org/keywords/visibility","display_name":"Visibility","score":0.6564240455627441},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.6420327425003052},{"id":"https://openalex.org/keywords/compass","display_name":"Compass","score":0.5379953980445862},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.49202224612236023},{"id":"https://openalex.org/keywords/distributed-algorithm","display_name":"Distributed algorithm","score":0.4302275478839874},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.42238014936447144},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.4220483899116516},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3540615439414978},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3428512215614319},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.28935661911964417},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.10822734236717224}],"concepts":[{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.8216592669487},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.8047100305557251},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7972153425216675},{"id":"https://openalex.org/C123403432","wikidata":"https://www.wikidata.org/wiki/Q654068","display_name":"Visibility","level":2,"score":0.6564240455627441},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.6420327425003052},{"id":"https://openalex.org/C2778361833","wikidata":"https://www.wikidata.org/wiki/Q34735","display_name":"Compass","level":2,"score":0.5379953980445862},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.49202224612236023},{"id":"https://openalex.org/C130120984","wikidata":"https://www.wikidata.org/wiki/Q2835898","display_name":"Distributed algorithm","level":2,"score":0.4302275478839874},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.42238014936447144},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.4220483899116516},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3540615439414978},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3428512215614319},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.28935661911964417},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.10822734236717224},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1462187.1462196","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1462187.1462196","pdf_url":null,"source":{"id":"https://openalex.org/S16632050","display_name":"ACM Transactions on Autonomous and Adaptive Systems","issn_l":"1556-4665","issn":["1556-4665","1556-4703"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Autonomous and Adaptive Systems","raw_type":"journal-article"},{"id":"pmh:oai:irdb.nii.ac.jp:00897:0004025083","is_oa":false,"landing_page_url":"http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100705168","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ACM Trans. Autonomous and Adaptive Systems","raw_type":"journal article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4593177308","display_name":null,"funder_award_id":"Nr. 18680007","funder_id":"https://openalex.org/F4320320912","funder_display_name":"Ministry of Education, Culture, Sports, Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320320912","display_name":"Ministry of Education, Culture, Sports, Science and Technology","ror":"https://ror.org/048rj2z13"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W571021423","https://openalex.org/W1480352822","https://openalex.org/W1483270512","https://openalex.org/W1505903085","https://openalex.org/W1511627217","https://openalex.org/W1515418527","https://openalex.org/W1543029633","https://openalex.org/W1559401894","https://openalex.org/W1568199948","https://openalex.org/W1569673105","https://openalex.org/W1584451529","https://openalex.org/W1592126212","https://openalex.org/W1592310395","https://openalex.org/W1608265551","https://openalex.org/W1648525405","https://openalex.org/W1687493557","https://openalex.org/W1850102572","https://openalex.org/W1865048550","https://openalex.org/W1878407411","https://openalex.org/W1961973183","https://openalex.org/W1988782771","https://openalex.org/W2003214215","https://openalex.org/W2010017329","https://openalex.org/W2044484214","https://openalex.org/W2072958202","https://openalex.org/W2097569568","https://openalex.org/W2106126693","https://openalex.org/W2119120935","https://openalex.org/W2126554879","https://openalex.org/W2133943294","https://openalex.org/W2136023420","https://openalex.org/W2293000148","https://openalex.org/W2340995113","https://openalex.org/W2613434929","https://openalex.org/W2936405433","https://openalex.org/W3182674124","https://openalex.org/W4254970788","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2206872286","https://openalex.org/W2382913035","https://openalex.org/W2391335452","https://openalex.org/W2113447385","https://openalex.org/W2360876323","https://openalex.org/W2642723128","https://openalex.org/W1970764900","https://openalex.org/W4250287183","https://openalex.org/W1528719522","https://openalex.org/W2584230927"],"abstract_inverted_index":{"Reaching":[0],"agreement":[1],"among":[2],"a":[3,114,131,144,182],"set":[4],"of":[5,10,46,61,66,71,108,156],"mobile":[6,159],"robots":[7,30,96,104,127,160,213],"is":[8,21,87,220],"one":[9],"the":[11,25,29,44,59,63,69,84,103,106,117,123,154,165,176,206,215],"most":[12,211],"fundamental":[13],"issues":[14],"in":[15,40,89,122,146,164,178,181,214],"distributed":[16],"robotic":[17],"systems.":[18],"This":[19],"problem":[20,57,86,118,177,208],"often":[22],"illustrated":[23],"by":[24,113],"gathering":[26,85,157,207],"problem,":[27],"where":[28,184],"must":[31],"self-organize":[32],"and":[33,42,97,152],"meet":[34],"at":[35,210],"some":[36,47,109,189],"location":[37],"not":[38,129],"determined":[39],"advance,":[41],"without":[43],"help":[45],"global":[48],"coordinate":[49],"system.":[50],"While":[51],"very":[52],"simple":[53],"to":[54],"express,":[55],"this":[56,140],"has":[58,80,119],"advantage":[60],"retaining":[62],"inherent":[64],"difficulty":[65],"agreement,":[67],"namely":[68],"question":[70],"breaking":[72],"symmetry":[73],"between":[74],"robots.":[75],"In":[76,139,168,198],"previous":[77],"works,":[78],"it":[79],"been":[81],"proved":[82],"that":[83,174,194,202],"solvable":[88],"asynchronous":[90,216],"model":[91,125,145],"with":[92,161],"oblivious":[93,158],"(i.e.,":[94],"memory-less)":[95],"limited":[98,162],"visibility,":[99],"as":[100,102,111],"long":[101,191],"share":[105,130],"knowledge":[107],"direction,":[110],"provided":[112,193],"compass.":[115],"However,":[116],"no":[120],"solution":[121],"semi-synchronous":[124,166],"when":[126,134],"do":[128],"compass,":[132],"or":[133],"they":[135,195],"cannot":[136],"detect":[137],"multiplicity.":[138],"article,":[141],"we":[142,170,200],"define":[143],"which":[147],"compasses":[148,185],"may":[149],"be":[150],"unreliable,":[151],"study":[153],"solvability":[155],"visibility":[163],"model.":[167,217],"particular,":[169],"give":[171],"an":[172],"algorithm":[173,204,219],"solves":[175,205],"finite":[179],"time":[180],"system":[183],"are":[186],"unstable":[187],"for":[188,209],"arbitrary":[190],"periods,":[192],"stabilize":[196],"eventually.":[197],"addition,":[199],"show":[201],"our":[203],"three":[212],"Our":[218],"intrinsically":[221],"self-stabilizing.":[222]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":8}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}