{"id":"https://openalex.org/W4415625318","doi":"https://doi.org/10.3390/robotics14110157","title":"Concurrent Multi-Robot Search of Multiple Missing Persons in Urban Environments","display_name":"Concurrent Multi-Robot Search of Multiple Missing Persons in Urban Environments","publication_year":2025,"publication_date":"2025-10-28","ids":{"openalex":"https://openalex.org/W4415625318","doi":"https://doi.org/10.3390/robotics14110157"},"language":"en","primary_location":{"id":"doi:10.3390/robotics14110157","is_oa":true,"landing_page_url":"https://doi.org/10.3390/robotics14110157","pdf_url":null,"source":{"id":"https://openalex.org/S4210232487","display_name":"Robotics","issn_l":"2218-6581","issn":["2218-6581"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Robotics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3390/robotics14110157","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035578254","display_name":"Z. B. Wang","orcid":"https://orcid.org/0009-0008-9677-0478"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Zicheng Wang","raw_affiliation_strings":["Department of Mechanical and Industrial Engineering, University of Toronto, Toronto, ON M5S 3G8, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Industrial Engineering, University of Toronto, Toronto, ON M5S 3G8, Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010515295","display_name":"B. Benhabib","orcid":"https://orcid.org/0000-0002-5097-3965"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Beno Benhabib","raw_affiliation_strings":["Department of Mechanical and Industrial Engineering, University of Toronto, Toronto, ON M5S 3G8, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Industrial Engineering, University of Toronto, Toronto, ON M5S 3G8, Canada","institution_ids":["https://openalex.org/I185261750"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5010515295"],"corresponding_institution_ids":["https://openalex.org/I185261750"],"apc_list":{"value":1600,"currency":"CHF","value_usd":1732},"apc_paid":{"value":1600,"currency":"CHF","value_usd":1732},"fwci":5.6224,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.96331564,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"14","issue":"11","first_page":"157","last_page":"157"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.2563000023365021,"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"}},"topics":[{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.2563000023365021,"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/T12288","display_name":"Optimization and Search Problems","score":0.19120000302791595,"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":0.19099999964237213,"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/task","display_name":"Task (project management)","score":0.7437000274658203},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.5996000170707703},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.557699978351593},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5551999807357788},{"id":"https://openalex.org/keywords/search-and-rescue","display_name":"Search and rescue","score":0.5026000142097473},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.4577000141143799},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.4383000135421753}],"concepts":[{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.7437000274658203},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6674000024795532},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.5996000170707703},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.557699978351593},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5551999807357788},{"id":"https://openalex.org/C2775935494","wikidata":"https://www.wikidata.org/wiki/Q741964","display_name":"Search and rescue","level":3,"score":0.5026000142097473},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.4577000141143799},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4474000036716461},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.4383000135421753},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4244999885559082},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.3939000070095062},{"id":"https://openalex.org/C81074085","wikidata":"https://www.wikidata.org/wiki/Q366872","display_name":"Motion planning","level":3,"score":0.3723999857902527},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3359000086784363},{"id":"https://openalex.org/C175154964","wikidata":"https://www.wikidata.org/wiki/Q380077","display_name":"Task analysis","level":3,"score":0.3305000066757202},{"id":"https://openalex.org/C9357733","wikidata":"https://www.wikidata.org/wiki/Q6878417","display_name":"Missing data","level":2,"score":0.30809998512268066},{"id":"https://openalex.org/C201789804","wikidata":"https://www.wikidata.org/wiki/Q2362762","display_name":"Search problem","level":2,"score":0.27459999918937683},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.25290000438690186}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/robotics14110157","is_oa":true,"landing_page_url":"https://doi.org/10.3390/robotics14110157","pdf_url":null,"source":{"id":"https://openalex.org/S4210232487","display_name":"Robotics","issn_l":"2218-6581","issn":["2218-6581"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Robotics","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a81ea6cd971444a88e8fd40b7972216e","is_oa":true,"landing_page_url":"https://doaj.org/article/a81ea6cd971444a88e8fd40b7972216e","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Robotics, Vol 14, Iss 11, p 157 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/robotics14110157","is_oa":true,"landing_page_url":"https://doi.org/10.3390/robotics14110157","pdf_url":null,"source":{"id":"https://openalex.org/S4210232487","display_name":"Robotics","issn_l":"2218-6581","issn":["2218-6581"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Robotics","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W1969839206","https://openalex.org/W1999954621","https://openalex.org/W2006189386","https://openalex.org/W2017226427","https://openalex.org/W2148182166","https://openalex.org/W2335338051","https://openalex.org/W2529106708","https://openalex.org/W2567495367","https://openalex.org/W2621968054","https://openalex.org/W2780563309","https://openalex.org/W2883828829","https://openalex.org/W2898179042","https://openalex.org/W2955944518","https://openalex.org/W2982286958","https://openalex.org/W2991565663","https://openalex.org/W3039542248","https://openalex.org/W3094540386","https://openalex.org/W3176572678","https://openalex.org/W3217285792","https://openalex.org/W4205438538","https://openalex.org/W4285189951","https://openalex.org/W4290704155","https://openalex.org/W4313244990","https://openalex.org/W4320802788","https://openalex.org/W4386160069","https://openalex.org/W4386523094","https://openalex.org/W4387101018","https://openalex.org/W4389317972","https://openalex.org/W4392240399","https://openalex.org/W4396812923","https://openalex.org/W4399592486","https://openalex.org/W4402236478","https://openalex.org/W4405270783","https://openalex.org/W4407584659","https://openalex.org/W4408401440","https://openalex.org/W4408848587","https://openalex.org/W4408940115","https://openalex.org/W4409634268","https://openalex.org/W4410279337","https://openalex.org/W4410812647","https://openalex.org/W4410844834","https://openalex.org/W4412750872","https://openalex.org/W4412915197","https://openalex.org/W4413376579"],"related_works":[],"abstract_inverted_index":{"Coordinating":[0],"robotic":[1],"teams":[2],"across":[3,62],"multiple":[4,116],"concurrent":[5,117],"search":[6,13,29,58,71,110],"tasks":[7,63],"is":[8],"a":[9,20,51],"critical":[10],"challenge":[11],"in":[12,36],"and":[14,27,49,80,99,132],"rescue":[15],"operations.":[16],"This":[17],"work":[18],"presents":[19],"new":[21],"multi-agent":[22],"framework":[23,88],"designed":[24],"to":[25,45,65,76,81,106],"manage":[26],"optimize":[28],"efforts":[30],"when":[31],"several":[32],"missing-person":[33],"reports":[34],"occur":[35],"parallel.":[37],"The":[38,87],"method":[39,123],"extends":[40,90],"iso-probability":[41,104],"curve-based":[42],"trajectory":[43],"planning":[44],"the":[46,91,100,121],"multi-target":[47],"case":[48],"introduces":[50],"dynamic":[52],"task":[53],"allocation":[54],"scheme":[55],"that":[56,120],"distributes":[57],"agents":[59],"(e.g.,":[60],"UAVs)":[61],"according":[64],"evolving":[66],"probabilities":[67],"of":[68],"success.":[69],"Overlapping":[70],"regions":[72],"are":[73],"explicitly":[74],"resolved":[75],"eliminate":[77],"duplicate":[78],"coverage":[79],"ensure":[82],"balanced":[83],"effort":[84],"among":[85],"tasks.":[86],"also":[89],"behavior-based":[92],"motion":[93],"prediction":[94],"model":[95],"for":[96,103],"missing":[97],"persons":[98],"non-parametric":[101],"estimator":[102],"curves":[105],"capture":[107],"more":[108],"realistic":[109],"conditions.":[111],"Extensive":[112],"simulated":[113],"experiments,":[114],"with":[115,130],"tasks,":[118],"demonstrate":[119],"proposed":[122],"tangibly":[124],"improves":[125],"mean":[126],"detection":[127],"times":[128],"compared":[129],"equal-allocation":[131],"individual":[133],"static":[134],"assignment":[135],"strategies.":[136]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-03-07T16:01:11.037858","created_date":"2025-10-28T00:00:00"}
