{"id":"https://openalex.org/W3044932790","doi":"https://doi.org/10.1109/lra.2020.3010456","title":"Multi-Robot Active Sensing and Environmental Model Learning With Distributed Gaussian Process","display_name":"Multi-Robot Active Sensing and Environmental Model Learning With Distributed Gaussian Process","publication_year":2020,"publication_date":"2020-07-20","ids":{"openalex":"https://openalex.org/W3044932790","doi":"https://doi.org/10.1109/lra.2020.3010456","mag":"3044932790"},"language":"en","primary_location":{"id":"doi:10.1109/lra.2020.3010456","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2020.3010456","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"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 Robotics and Automation Letters","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/A5088989913","display_name":"Do-Hyun Jang","orcid":"https://orcid.org/0000-0003-2153-7619"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dohyun Jang","raw_affiliation_strings":["Department of Mechanical and Aerospace Engineering, Seoul National University (SNU) and Automation and Systems Research Institute (ASRI), Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-2153-7619","affiliations":[{"raw_affiliation_string":"Department of Mechanical and Aerospace Engineering, Seoul National University (SNU) and Automation and Systems Research Institute (ASRI), Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055716467","display_name":"Jaehyun Yoo","orcid":"https://orcid.org/0000-0002-6167-2842"},"institutions":[{"id":"https://openalex.org/I119060216","display_name":"Hankyong National University","ror":"https://ror.org/0031nsg68","country_code":"KR","type":"education","lineage":["https://openalex.org/I119060216"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jaehyun Yoo","raw_affiliation_strings":["Department of Electrical, Electronic and Control Engineering, Hankyong National University, Anseong, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-6167-2842","affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic and Control Engineering, Hankyong National University, Anseong, South Korea","institution_ids":["https://openalex.org/I119060216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006612677","display_name":"Clark Youngdong Son","orcid":"https://orcid.org/0000-0003-0626-4173"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Clark Youngdong Son","raw_affiliation_strings":["Department of Mechanical and Aerospace Engineering, Seoul National University (SNU) and Automation and Systems Research Institute (ASRI), Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-0626-4173","affiliations":[{"raw_affiliation_string":"Department of Mechanical and Aerospace Engineering, Seoul National University (SNU) and Automation and Systems Research Institute (ASRI), Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100689147","display_name":"Dabin Kim","orcid":"https://orcid.org/0000-0001-5368-9946"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dabin Kim","raw_affiliation_strings":["Department of Mechanical and Aerospace Engineering, Seoul National University (SNU) and Automation and Systems Research Institute (ASRI), Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-5368-9946","affiliations":[{"raw_affiliation_string":"Department of Mechanical and Aerospace Engineering, Seoul National University (SNU) and Automation and Systems Research Institute (ASRI), Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073996122","display_name":"H. Jin Kim","orcid":"https://orcid.org/0000-0002-6819-1136"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"H. Jin Kim","raw_affiliation_strings":["Department of Mechanical and Aerospace Engineering, Seoul National University (SNU) and Automation and Systems Research Institute (ASRI), Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-6819-1136","affiliations":[{"raw_affiliation_string":"Department of Mechanical and Aerospace Engineering, Seoul National University (SNU) and Automation and Systems Research Institute (ASRI), Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.1587,"has_fulltext":false,"cited_by_count":77,"citation_normalized_percentile":{"value":0.96591217,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"5","issue":"4","first_page":"5905","last_page":"5912"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9990000128746033,"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9990000128746033,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9937999844551086,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9878000020980835,"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":[{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.7971042394638062},{"id":"https://openalex.org/keywords/gaussian-process","display_name":"Gaussian process","score":0.671529233455658},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.6562954187393188},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6447442770004272},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.6435032486915588},{"id":"https://openalex.org/keywords/kriging","display_name":"Kriging","score":0.6286823749542236},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.530052125453949},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5257925987243652},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5001480579376221},{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.45571330189704895},{"id":"https://openalex.org/keywords/collision-avoidance","display_name":"Collision avoidance","score":0.42164066433906555},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3856717646121979},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.38166284561157227},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.37436285614967346},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.33657270669937134},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.24820411205291748},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.16686978936195374},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.12818747758865356},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11971583962440491}],"concepts":[{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.7971042394638062},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.671529233455658},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.6562954187393188},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6447442770004272},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.6435032486915588},{"id":"https://openalex.org/C81692654","wikidata":"https://www.wikidata.org/wiki/Q225926","display_name":"Kriging","level":2,"score":0.6286823749542236},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.530052125453949},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5257925987243652},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5001480579376221},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.45571330189704895},{"id":"https://openalex.org/C2780864053","wikidata":"https://www.wikidata.org/wiki/Q5147495","display_name":"Collision avoidance","level":3,"score":0.42164066433906555},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3856717646121979},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.38166284561157227},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.37436285614967346},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.33657270669937134},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.24820411205291748},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.16686978936195374},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.12818747758865356},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11971583962440491},{"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/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","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/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lra.2020.3010456","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2020.3010456","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"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 Robotics and Automation Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1492251543","https://openalex.org/W1859781365","https://openalex.org/W1864806140","https://openalex.org/W2018705428","https://openalex.org/W2029443449","https://openalex.org/W2044079487","https://openalex.org/W2099700272","https://openalex.org/W2119333483","https://openalex.org/W2129693162","https://openalex.org/W2132688592","https://openalex.org/W2153263933","https://openalex.org/W2164522996","https://openalex.org/W2165744313","https://openalex.org/W2172114485","https://openalex.org/W2251608823","https://openalex.org/W2415731567","https://openalex.org/W2465297489","https://openalex.org/W2735099849","https://openalex.org/W2946558443","https://openalex.org/W2949060325","https://openalex.org/W2964150011","https://openalex.org/W2964345570","https://openalex.org/W4211049957","https://openalex.org/W6629804754","https://openalex.org/W6763087925"],"related_works":["https://openalex.org/W566010457","https://openalex.org/W2600092203","https://openalex.org/W4300066510","https://openalex.org/W2056958800","https://openalex.org/W2803685231","https://openalex.org/W4293503520","https://openalex.org/W3134152097","https://openalex.org/W4311388919","https://openalex.org/W2966696655","https://openalex.org/W2169866437"],"abstract_inverted_index":{"This":[0],"letter":[1],"deals":[2,95],"with":[3,33,57,96,133,150],"the":[4,16,20,29,38,62,97,125,138],"problem":[5],"of":[6,19,31,128,140],"multiple":[7,80,151],"robots":[8,32],"working":[9],"together":[10],"to":[11,49,75,123],"explore":[12],"and":[13,145],"gather":[14],"at":[15,28],"global":[17],"maximum":[18],"unknown":[21,130],"field.":[22],"Given":[23],"noisy":[24],"sensor":[25],"measurements":[26,114],"obtained":[27],"location":[30],"no":[34],"prior":[35],"knowledge":[36],"about":[37],"environmental":[39,102,131],"map,":[40],"Gaussian":[41,64],"process":[42,65,76],"regression":[43],"can":[44],"be":[45],"an":[46,129],"efficient":[47],"solution":[48],"construct":[50],"a":[51,69,90,117,146],"map":[52,103],"that":[53,94],"represents":[54],"spatial":[55],"information":[56,77],"confidence":[58],"intervals.":[59],"However,":[60],"because":[61],"conventional":[63],"algorithm":[66,93,142],"operates":[67],"in":[68,83],"centralized":[70],"manner,":[71],"it":[72],"is":[73],"difficult":[74],"coming":[78],"from":[79],"distributed":[81,101],"sensors":[82],"real-time.":[84],"In":[85],"this":[86],"work,":[87],"we":[88],"propose":[89],"multi-robot":[91,118],"exploration":[92],"following":[98],"challenges:":[99],"i)":[100],"construction":[104],"using":[105,112],"networked":[106],"sensing":[107],"platforms;":[108],"ii)":[109],"online":[110],"learning":[111],"successive":[113],"suitable":[115],"for":[116],"team;":[119],"iii)":[120],"multi-agent":[121],"coordination":[122],"discover":[124],"highest":[126],"peak":[127],"field":[132],"collision":[134],"avoidance.":[135],"We":[136],"demonstrate":[137],"effectiveness":[139],"our":[141],"via":[143],"simulation":[144],"topographic":[147],"survey":[148],"experiment":[149],"UAVs.":[152]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":18},{"year":2024,"cited_by_count":19},{"year":2023,"cited_by_count":15},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}