{"id":"https://openalex.org/W2945709852","doi":"https://doi.org/10.3390/s19102231","title":"A Comparative Study of Bio-Inspired Odour Source Localisation Strategies from the State-Action Perspective","display_name":"A Comparative Study of Bio-Inspired Odour Source Localisation Strategies from the State-Action Perspective","publication_year":2019,"publication_date":"2019-05-14","ids":{"openalex":"https://openalex.org/W2945709852","doi":"https://doi.org/10.3390/s19102231","mag":"2945709852","pmid":"https://pubmed.ncbi.nlm.nih.gov/31091812"},"language":"en","primary_location":{"id":"doi:10.3390/s19102231","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19102231","pdf_url":"https://www.mdpi.com/1424-8220/19/10/2231/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/19/10/2231/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066416921","display_name":"Jo\u00e3o Macedo","orcid":"https://orcid.org/0000-0002-9046-8576"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Jo\u00e3o Macedo","raw_affiliation_strings":["Centre for Informatics and Systems of the University of Coimbra, 3030-290 Coimbra, Portugal","Institute of Systems and Robotics, University of Coimbra, 3030-290 Coimbra, Portugal"],"affiliations":[{"raw_affiliation_string":"Centre for Informatics and Systems of the University of Coimbra, 3030-290 Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]},{"raw_affiliation_string":"Institute of Systems and Robotics, University of Coimbra, 3030-290 Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040524564","display_name":"Lino Marques","orcid":"https://orcid.org/0000-0002-9396-986X"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Lino Marques","raw_affiliation_strings":["Institute of Systems and Robotics, University of Coimbra, 3030-290 Coimbra, Portugal"],"affiliations":[{"raw_affiliation_string":"Institute of Systems and Robotics, University of Coimbra, 3030-290 Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038632445","display_name":"Ernesto Costa","orcid":"https://orcid.org/0000-0002-8460-4033"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Ernesto Costa","raw_affiliation_strings":["Centre for Informatics and Systems of the University of Coimbra, 3030-290 Coimbra, Portugal"],"affiliations":[{"raw_affiliation_string":"Centre for Informatics and Systems of the University of Coimbra, 3030-290 Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5066416921"],"corresponding_institution_ids":["https://openalex.org/I76903346"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":4.8309,"has_fulltext":true,"cited_by_count":35,"citation_normalized_percentile":{"value":0.94546278,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"19","issue":"10","first_page":"2231","last_page":"2231"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12321","display_name":"Insect Pheromone Research and Control","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12321","display_name":"Insect Pheromone Research and Control","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10702","display_name":"Insect and Arachnid Ecology and Behavior","score":0.9907000064849854,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9898999929428101,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/novelty","display_name":"Novelty","score":0.6883882284164429},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6869226098060608},{"id":"https://openalex.org/keywords/robotics","display_name":"Robotics","score":0.6196504235267639},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.6027470827102661},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.5870604515075684},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.5797550082206726},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.579443633556366},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.532597005367279},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5293940901756287},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.48470282554626465},{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.47222283482551575},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.12547585368156433}],"concepts":[{"id":"https://openalex.org/C2778738651","wikidata":"https://www.wikidata.org/wiki/Q16546687","display_name":"Novelty","level":2,"score":0.6883882284164429},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6869226098060608},{"id":"https://openalex.org/C34413123","wikidata":"https://www.wikidata.org/wiki/Q170978","display_name":"Robotics","level":3,"score":0.6196504235267639},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.6027470827102661},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.5870604515075684},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.5797550082206726},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.579443633556366},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.532597005367279},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5293940901756287},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.48470282554626465},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.47222283482551575},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.12547585368156433},{"id":"https://openalex.org/C27206212","wikidata":"https://www.wikidata.org/wiki/Q34178","display_name":"Theology","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/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","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}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/s19102231","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19102231","pdf_url":"https://www.mdpi.com/1424-8220/19/10/2231/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},{"id":"pmid:31091812","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31091812","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:6fa80b494b3a4d7680aeeaf01352e39e","is_oa":true,"landing_page_url":"https://doaj.org/article/6fa80b494b3a4d7680aeeaf01352e39e","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-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 19, Iss 10, p 2231 (2019)","raw_type":"article"},{"id":"pmh:oai:estudogeral.uc.pt:10316/107387","is_oa":true,"landing_page_url":"http://hdl.handle.net/10316/107387","pdf_url":null,"source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"journal article"},{"id":"pmh:oai:europepmc.org:5548231","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6567889","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/19/10/2231/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s19102231","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s19102231","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19102231","pdf_url":"https://www.mdpi.com/1424-8220/19/10/2231/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1692011756","display_name":null,"funder_award_id":"SFRH/BD/129673/2017","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"}],"funders":[{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2945709852.pdf","grobid_xml":"https://content.openalex.org/works/W2945709852.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W1563941487","https://openalex.org/W1976953317","https://openalex.org/W1991786694","https://openalex.org/W2012421030","https://openalex.org/W2023416350","https://openalex.org/W2050755653","https://openalex.org/W2054311845","https://openalex.org/W2067599125","https://openalex.org/W2069168969","https://openalex.org/W2072837490","https://openalex.org/W2073573937","https://openalex.org/W2086099980","https://openalex.org/W2093912891","https://openalex.org/W2095181130","https://openalex.org/W2096609904","https://openalex.org/W2103285838","https://openalex.org/W2110178871","https://openalex.org/W2129724849","https://openalex.org/W2154942011","https://openalex.org/W2161868780","https://openalex.org/W2321346961","https://openalex.org/W2653160509","https://openalex.org/W2731469150","https://openalex.org/W2741122588","https://openalex.org/W2783149721","https://openalex.org/W2903061390","https://openalex.org/W6675936268","https://openalex.org/W6803376173"],"related_works":["https://openalex.org/W2381242807","https://openalex.org/W3126131230","https://openalex.org/W2347541121","https://openalex.org/W2080951048","https://openalex.org/W4288804799","https://openalex.org/W3032237421","https://openalex.org/W2390346111","https://openalex.org/W3011883280","https://openalex.org/W2369082698","https://openalex.org/W2401808953"],"abstract_inverted_index":{"Locating":[0],"odour":[1,29,180],"sources":[2,30],"with":[3,9,51],"robots":[4,219],"is":[5,114,132],"an":[6,202],"interesting":[7],"problem":[8],"many":[10],"important":[11],"real-world":[12,177],"applications.":[13],"In":[14,108],"the":[15,18,43,52,60,64,67,75,95,102,127,147,152,155,176,206,214,218,221,224,236],"past":[16],"years,":[17],"robotics":[19,196],"community":[20],"has":[21],"adapted":[22],"several":[23],"bio-inspired":[24],"strategies":[25,46,65,131,156],"to":[26,145,189,212,234],"search":[27],"for":[28,66,79,105,116,121,134,163,205,243],"in":[31,83,157,192,231],"a":[32,48,112,123,170,239],"variety":[33],"of":[34,42,54,89,93,101,110,129,137,154,179,217,223,238],"environments.":[35],"This":[36,198],"work":[37],"studies":[38],"and":[39,71,98,182,194],"compares":[40],"some":[41],"most":[44,76],"common":[45],"from":[47,169],"behavioural":[49],"perspective":[50],"aim":[53],"knowing:":[55],"(1)":[56],"how":[57],"different":[58],"are":[59,74,143,210],"behaviours":[61,153],"exhibited":[62],"by":[63],"same":[68],"perceptual":[69,81,96,215],"state;":[70],"(2)":[72],"which":[73,173],"consensual":[77],"actions":[78,103,128],"each":[80,84,106,117,135,158],"state":[82],"environment.":[85],"The":[86,160],"first":[87],"step":[88],"this":[90,165],"analysis":[91],"consists":[92],"clustering":[94],"states,":[97],"building":[99],"histograms":[100],"taken":[104],"cluster.":[107],"case":[109],"(1),":[111],"histogram":[113,125],"made":[115],"strategy":[118],"separately,":[119],"whereas":[120],"(2),":[122],"single":[124],"containing":[126],"all":[130],"produced":[133],"cluster":[136],"states.":[138],"Finally,":[139],"statistical":[140],"hypotheses":[141],"tests":[142],"used":[144,162,211,230],"find":[146],"statistically":[148],"significant":[149],"differences":[150],"between":[151],"state.":[159],"data":[161],"performing":[164],"study":[166],"was":[167],"gathered":[168],"purpose-built":[171],"simulator":[172],"accurately":[174],"simulates":[175],"phenomena":[178],"dispersion":[181],"air":[183],"flow,":[184],"whilst":[185],"being":[186],"sufficiently":[187],"fast":[188],"be":[190,229],"employed":[191],"learning":[193,232],"evolutionary":[195],"experiments.":[197],"paper":[199],"also":[200],"proposes":[201],"xml-inspired":[203],"structure":[204],"generated":[207],"datasets":[208,227],"that":[209],"store":[213],"information":[216],"over":[220],"course":[222],"simulations.":[225],"These":[226],"may":[228],"experiments":[233],"estimate":[235],"quality":[237],"candidate":[240],"solution":[241],"or":[242],"measuring":[244],"its":[245],"novelty.":[246]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
