{"id":"https://openalex.org/W2152948384","doi":"https://doi.org/10.1109/tro.2008.2007459","title":"A Distributed Heuristic for Energy-Efficient Multirobot Multiplace Rendezvous","display_name":"A Distributed Heuristic for Energy-Efficient Multirobot Multiplace Rendezvous","publication_year":2008,"publication_date":"2008-12-03","ids":{"openalex":"https://openalex.org/W2152948384","doi":"https://doi.org/10.1109/tro.2008.2007459","mag":"2152948384"},"language":"en","primary_location":{"id":"doi:10.1109/tro.2008.2007459","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tro.2008.2007459","pdf_url":null,"source":{"id":"https://openalex.org/S144620930","display_name":"IEEE Transactions on Robotics","issn_l":"1552-3098","issn":["1552-3098","1941-0468"],"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 Robotics","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/A5007811335","display_name":"Yaroslav Litus","orcid":null},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Y. Litus","raw_affiliation_strings":["Autonomy Laboratory, School of Computing Science, Simon Fraser University, Burnaby, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Autonomy Laboratory, School of Computing Science, Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108300761","display_name":"P. Zebrowski","orcid":null},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"P. Zebrowski","raw_affiliation_strings":["Autonomy Laboratory, School of Computing Science, Simon Fraser University, Burnaby, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Autonomy Laboratory, School of Computing Science, Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112104898","display_name":"Richard Vaughan","orcid":null},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"R.T. Vaughan","raw_affiliation_strings":["Autonomy Laboratory, School of Computing Science, Simon Fraser University, Burnaby, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Autonomy Laboratory, School of Computing Science, Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5007811335"],"corresponding_institution_ids":["https://openalex.org/I18014758"],"apc_list":null,"apc_paid":null,"fwci":1.5248,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.85971115,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"25","issue":"1","first_page":"130","last_page":"135"},"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9987999796867371,"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":0.9829000234603882,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/rendezvous","display_name":"Rendezvous","score":0.86520916223526},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.7424304485321045},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.6792534589767456},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.6066101789474487},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5654114484786987},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5367041826248169},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.5188756585121155},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.515317440032959},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.4737330675125122},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.42875373363494873},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.422676146030426},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.4155462980270386},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3512260913848877},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2785145044326782},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27551335096359253},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17259427905082703},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.15859422087669373}],"concepts":[{"id":"https://openalex.org/C2779968344","wikidata":"https://www.wikidata.org/wiki/Q3932925","display_name":"Rendezvous","level":3,"score":0.86520916223526},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.7424304485321045},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.6792534589767456},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.6066101789474487},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5654114484786987},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5367041826248169},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.5188756585121155},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.515317440032959},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4737330675125122},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.42875373363494873},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.422676146030426},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.4155462980270386},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3512260913848877},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2785145044326782},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27551335096359253},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17259427905082703},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.15859422087669373},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C29829512","wikidata":"https://www.wikidata.org/wiki/Q40218","display_name":"Spacecraft","level":2,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","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/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tro.2008.2007459","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tro.2008.2007459","pdf_url":null,"source":{"id":"https://openalex.org/S144620930","display_name":"IEEE Transactions on Robotics","issn_l":"1552-3098","issn":["1552-3098","1941-0468"],"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 Robotics","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.150.7347","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.150.7347","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.sfu.ca/~vaughan/doc/litus_tro08.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8500000238418579,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W63976120","https://openalex.org/W387119678","https://openalex.org/W1497757134","https://openalex.org/W1514589001","https://openalex.org/W1552496115","https://openalex.org/W1964918537","https://openalex.org/W2019162816","https://openalex.org/W2081171157","https://openalex.org/W2097569568","https://openalex.org/W2106599774","https://openalex.org/W2112141968","https://openalex.org/W2129311007","https://openalex.org/W2137642864","https://openalex.org/W2140481024","https://openalex.org/W2154089265","https://openalex.org/W2154834860","https://openalex.org/W3111753423"],"related_works":["https://openalex.org/W2057371520","https://openalex.org/W2807763113","https://openalex.org/W2542862126","https://openalex.org/W2030068303","https://openalex.org/W1521763702","https://openalex.org/W2245527669","https://openalex.org/W937816491","https://openalex.org/W2046042302","https://openalex.org/W2906790212","https://openalex.org/W2089952735"],"abstract_inverted_index":{"<para":[0],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[1],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[2],"We":[3,46],"consider":[4],"the":[5,33,40,80],"problem":[6],"of":[7,11,17,32,85],"finding":[8],"a":[9,14,22,36,48],"set":[10],"trajectories":[12],"for":[13],"heterogeneous":[15],"group":[16],"mobile":[18],"robots,":[19],"such":[20],"that":[21,52,79],"single":[23],"service":[24],"robot":[25],"can":[26],"rendezvous":[27],"with":[28],"every":[29],"other":[30],"member":[31],"team":[34],"in":[35,68,72],"prescribed":[37],"order,":[38],"and":[39],"total":[41],"travel":[42],"cost":[43],"is":[44,59],"minimized.":[45],"present":[47],"simple":[49],"heuristic":[50],"controller":[51],"runs":[53],"independently":[54],"on":[55,88],"each":[56],"robot,":[57],"yet":[58],"guaranteed":[60],"to":[61,65],"achieve":[62],"an":[63],"approximation":[64],"global":[66],"solution":[67],"bounded":[69],"time":[70],"linear":[71],"population":[73],"size.":[74],"Simulation":[75],"experiments":[76],"empirically":[77],"show":[78],"method":[81],"finds":[82],"approximated":[83],"solutions":[84],"near-optimal":[86],"quality":[87],"average.":[89],"</para>":[90]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
