{"id":"https://openalex.org/W4385236825","doi":"https://doi.org/10.1109/jiot.2023.3298522","title":"AUV-Assisted Node Repair for IoUT Relying on Multiagent Reinforcement Learning","display_name":"AUV-Assisted Node Repair for IoUT Relying on Multiagent Reinforcement Learning","publication_year":2023,"publication_date":"2023-07-25","ids":{"openalex":"https://openalex.org/W4385236825","doi":"https://doi.org/10.1109/jiot.2023.3298522"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2023.3298522","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"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":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-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/A5100379625","display_name":"Ziyuan Wang","orcid":"https://orcid.org/0000-0002-3963-9739"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"funder","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziyuan Wang","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101807900","display_name":"Zekai Zhang","orcid":"https://orcid.org/0009-0007-6496-1969"},"institutions":[{"id":"https://openalex.org/I4210114105","display_name":"Tsinghua\u2013Berkeley Shenzhen Institute","ror":"https://ror.org/02hhwwz98","country_code":"CN","type":"funder","lineage":["https://openalex.org/I4210114105","https://openalex.org/I95457486","https://openalex.org/I99065089"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"funder","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zekai Zhang","raw_affiliation_strings":["Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, China","institution_ids":["https://openalex.org/I4210114105","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100426898","display_name":"Jingjing Wang","orcid":"https://orcid.org/0000-0003-3170-8952"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"funder","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingjing Wang","raw_affiliation_strings":["School of Cyber Science and Technology, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Technology, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005072193","display_name":"Chunxiao Jiang","orcid":"https://orcid.org/0000-0002-3703-121X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"funder","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunxiao Jiang","raw_affiliation_strings":["Tsinghua Space Center, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua Space Center, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100323691","display_name":"Wei Wei","orcid":"https://orcid.org/0000-0002-1748-297X"},"institutions":[{"id":"https://openalex.org/I4210114105","display_name":"Tsinghua\u2013Berkeley Shenzhen Institute","ror":"https://ror.org/02hhwwz98","country_code":"CN","type":"funder","lineage":["https://openalex.org/I4210114105","https://openalex.org/I95457486","https://openalex.org/I99065089"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"funder","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Wei","raw_affiliation_strings":["Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, China","institution_ids":["https://openalex.org/I4210114105","https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002346706","display_name":"Yong Ren","orcid":"https://orcid.org/0000-0003-0312-9371"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"funder","lineage":["https://openalex.org/I99065089"]},{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"funder","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Ren","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China","Network and Communication Research Center, Peng Cheng Laboratory, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Network and Communication Research Center, Peng Cheng Laboratory, Shenzhen, China","institution_ids":["https://openalex.org/I4210136793"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.571,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.999918,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"11","issue":"3","first_page":"4139","last_page":"4151"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9998,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9998,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9923,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9821,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.83317125},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.80578613},{"id":"https://openalex.org/C41550386","wikidata":"https://www.wikidata.org/wiki/Q529909","display_name":"Multi-agent system","level":2,"score":0.5394929},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5347732},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4201581},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39818612},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.37872428},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37364212},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.15895882},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12082213},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2023.3298522","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"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":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.54,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"grants":[{"funder":"https://openalex.org/F4320311778","funder_display_name":"China Association for Science and Technology","award_id":"2020QNRC001"},{"funder":"https://openalex.org/F4320318558","funder_display_name":"Peng Cheng Laboratory","award_id":null},{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"62127801"},{"funder":"https://openalex.org/F4320322919","funder_display_name":"Natural Science Foundation of Beijing Municipality","award_id":"L222039"},{"funder":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China","award_id":"2020YFD0901000"},{"funder":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities","award_id":null}],"datasets":[],"versions":[],"referenced_works_count":40,"referenced_works":["https://openalex.org/W1554648094","https://openalex.org/W2088743161","https://openalex.org/W2097494685","https://openalex.org/W2129879516","https://openalex.org/W2130509337","https://openalex.org/W2886509985","https://openalex.org/W2932660806","https://openalex.org/W2964063396","https://openalex.org/W2979430851","https://openalex.org/W3011249796","https://openalex.org/W3017073104","https://openalex.org/W3018781951","https://openalex.org/W3020261978","https://openalex.org/W3024507341","https://openalex.org/W3093935464","https://openalex.org/W3094449145","https://openalex.org/W3109695158","https://openalex.org/W3111679652","https://openalex.org/W3120436174","https://openalex.org/W3120843828","https://openalex.org/W3139298425","https://openalex.org/W3158952689","https://openalex.org/W3167122261","https://openalex.org/W3194353082","https://openalex.org/W3194924098","https://openalex.org/W3198427647","https://openalex.org/W3202685228","https://openalex.org/W3214814008","https://openalex.org/W4200159708","https://openalex.org/W4205107701","https://openalex.org/W4210596975","https://openalex.org/W4210663588","https://openalex.org/W4210806392","https://openalex.org/W4214618434","https://openalex.org/W4214897012","https://openalex.org/W4221015199","https://openalex.org/W4283212685","https://openalex.org/W4312376633","https://openalex.org/W4312618862","https://openalex.org/W4324134829"],"related_works":["https://openalex.org/W4391331176","https://openalex.org/W4380318855","https://openalex.org/W4362501864","https://openalex.org/W4306904969","https://openalex.org/W3049728571","https://openalex.org/W2964765435","https://openalex.org/W2586732548","https://openalex.org/W2138720691","https://openalex.org/W2031695474","https://openalex.org/W2024136090"],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"the":[3,66,70,79,134],"Internet":[4],"of":[5,69],"Underwater":[6],"Things":[7],"(IoUT)":[8],"has":[9],"garnered":[10],"significant":[11],"attention":[12],"owing":[13],"to":[14,33,58,64,78,88,124,140],"its":[15],"potential":[16],"in":[17,83],"ocean":[18],"exploration":[19],"and":[20,25,38,60,92,110],"monitoring.":[21],"However,":[22],"environmental":[23],"erosion":[24],"limited":[26,107],"energy":[27],"can":[28],"cause":[29],"node":[30,49,101],"failures,":[31],"leading":[32],"routing":[34],"voids,":[35],"communication":[36,109],"congestion,":[37],"even":[39],"IoUT":[40,71],"breakdowns.":[41],"Addressing":[42],"these":[43],"challenges,":[44],"this":[45],"work":[46,117],"considers":[47,106],"a":[48,96],"repair":[50,61,90,102],"scheme":[51,136],"for":[52],"multiple":[53],"autonomous":[54],"underwater":[55,108],"vehicles":[56],"(AUVs)":[57],"search":[59],"faulty":[62],"nodes":[63],"ensure":[65],"stable":[67],"operation":[68],"networks.":[72],"Moreover,":[73],"AUVs":[74],"should":[75],"adapt":[76],"automatically":[77],"unknown":[80],"environment,":[81],"working":[82,142],"cooperative":[84],"or":[85],"separative":[86],"modes":[87],"balance":[89],"efficiency":[91],"coverage.":[93],"We":[94],"propose":[95],"multiagent":[97],"reinforcement":[98],"learning-based":[99],"AUV-assisted":[100],"(RANR)":[103],"scheme,":[104],"which":[105],"scheduling":[111],"between":[112],"AUVs.":[113,129],"To":[114],"further":[115],"enhance":[116],"efficiency,":[118],"we":[119],"introduce":[120],"area":[121],"information":[122],"entropy":[123],"reduce":[125],"redundant":[126],"coverage":[127],"among":[128],"Simulation":[130],"results":[131],"demonstrate":[132],"that":[133],"RANR":[135],"is":[137],"highly":[138],"applicable":[139],"different":[141],"conditions.":[143]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4385236825","counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":1}],"updated_date":"2025-05-02T01:19:45.516849","created_date":"2023-07-26"}