{"id":"https://openalex.org/W2267232136","doi":"https://doi.org/10.48550/arxiv.1303.4696","title":"Using UWB for Human Trajectory Extraction","display_name":"Using UWB for Human Trajectory Extraction","publication_year":2013,"publication_date":"2013-03-15","ids":{"openalex":"https://openalex.org/W2267232136","doi":"https://doi.org/10.48550/arxiv.1303.4696","mag":"2267232136"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:1303.4696","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1303.4696","pdf_url":"https://arxiv.org/pdf/1303.4696","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1303.4696","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087136546","display_name":"Gon\u00e7alo Vasconcelos","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Vasconcelos, Gon\u00e7alo","raw_affiliation_strings":["Department of Electrical and Computer Engineering (DEEC)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering (DEEC)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075641653","display_name":"Marcelo R. Petry","orcid":"https://orcid.org/0000-0002-7023-8562","observed_orcids":["https://orcid.org/0000-0002-7023-8562"]},"institutions":[{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Petry, Marcelo","raw_affiliation_strings":["Artificial Intelligence and Computer Science Laboratory (LIACC)","INESC TEC -INESC Technology and Science"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Artificial Intelligence and Computer Science Laboratory (LIACC)","institution_ids":[]},{"raw_affiliation_string":"INESC TEC -INESC Technology and Science","institution_ids":["https://openalex.org/I4210166615"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007549831","display_name":"Jo\u00e3o Em\u00edlio Almeida","orcid":"https://orcid.org/0000-0002-2666-7757","observed_orcids":["https://orcid.org/0000-0002-2666-7757"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Almeida, Jo\u00e3o Em\u00edlio","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044136233","display_name":"Rosaldo J. F. Rossetti","orcid":"https://orcid.org/0000-0002-1566-7006","observed_orcids":["https://orcid.org/0000-0002-1566-7006"]},"institutions":[{"id":"https://openalex.org/I4210152232","display_name":"Institute of Informatics of the Slovak Academy of Sciences","ror":"https://ror.org/04jgqpc26","country_code":"SK","type":"facility","lineage":["https://openalex.org/I207624831","https://openalex.org/I4210152232"]},{"id":"https://openalex.org/I4210167191","display_name":"MD Informatics (United States)","ror":"https://ror.org/05ntky919","country_code":"US","type":"company","lineage":["https://openalex.org/I4210167191"]}],"countries":["SK","US"],"is_corresponding":false,"raw_author_name":"Rossetti, Rosaldo J. F.","raw_affiliation_strings":["Artificial Intelligence and Computer Science Laboratory (LIACC)","Department of Informatics Engineering (DEI)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Artificial Intelligence and Computer Science Laboratory (LIACC)","institution_ids":[]},{"raw_affiliation_string":"Department of Informatics Engineering (DEI)","institution_ids":["https://openalex.org/I4210152232","https://openalex.org/I4210167191"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026191831","display_name":"Ant\u00f3nio Le\u00e7a Coelho","orcid":"https://orcid.org/0000-0001-6608-2174","observed_orcids":["https://orcid.org/0000-0001-6608-2174"]},"institutions":[{"id":"https://openalex.org/I66947310","display_name":"National Laboratory for Civil Engineering","ror":"https://ror.org/03bvw9g02","country_code":"PT","type":"facility","lineage":["https://openalex.org/I66947310"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Coelho, Ant\u00f3nio Le\u00e7a","raw_affiliation_strings":["Laborat\u00f3rio Nacional de Engenharia Civil (LNEC)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laborat\u00f3rio Nacional de Engenharia Civil (LNEC)","institution_ids":["https://openalex.org/I66947310"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"428","last_page":"433"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11500","display_name":"Evacuation and Crowd Dynamics","score":0.9868000149726868,"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/T11500","display_name":"Evacuation and Crowd Dynamics","score":0.9868000149726868,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.00989999994635582,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.0013000000035390258,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ultra-wideband","display_name":"ultra-wideband","score":0.8730000257492065},{"id":"https://openalex.org/keywords/pedestrian-behavior","display_name":"pedestrian behavior","score":0.878000020980835},{"id":"https://openalex.org/keywords/pedestrian-flow","display_name":"pedestrian flow","score":0.9570000171661377},{"id":"https://openalex.org/keywords/building-evacuation","display_name":"building evacuation","score":0.6919999718666077},{"id":"https://openalex.org/keywords/emergency-evacuation","display_name":"emergency evacuation","score":0.7049999833106995},{"id":"https://openalex.org/keywords/indoor-positioning","display_name":"indoor positioning","score":0.574999988079071}],"concepts":[{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.7462525963783264},{"id":"https://openalex.org/C2777113093","wikidata":"https://www.wikidata.org/wiki/Q221488","display_name":"Pedestrian","level":2,"score":0.7103038430213928},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6853609681129456},{"id":"https://openalex.org/C4679612","wikidata":"https://www.wikidata.org/wiki/Q866298","display_name":"Aggregate (composite)","level":2,"score":0.6245431303977966},{"id":"https://openalex.org/C2777466982","wikidata":"https://www.wikidata.org/wiki/Q5227287","display_name":"Data extraction","level":3,"score":0.5325761437416077},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.5178649425506592},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.4793051779270172},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4652593731880188},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3201000690460205},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15300396084785461},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.13284564018249512},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09121769666671753},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08993837237358093},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C2779473830","wikidata":"https://www.wikidata.org/wiki/Q1540899","display_name":"MEDLINE","level":2,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"pmh:oai:arXiv.org:1303.4696","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1303.4696","pdf_url":"https://arxiv.org/pdf/1303.4696","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"mag:2267232136","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1303.4696","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.1303.4696","doi":"https://doi.org/10.48550/arxiv.1303.4696","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1303.4696","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"},{"id":"mag:2963349872","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1303.4696.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"arXiv (Cornell University)","raw_type":null}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1303.4696","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1303.4696","pdf_url":"https://arxiv.org/pdf/1303.4696","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"score":0.5142999887466431,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"sustainable_development_goals_aurora":[{"score":0.6800000071525574,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G8952488736","display_name":null,"funder_award_id":"/2009","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":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1567412329","https://openalex.org/W1669622557","https://openalex.org/W1894347142","https://openalex.org/W1925881731","https://openalex.org/W1971173149","https://openalex.org/W2047908296","https://openalex.org/W2110074829","https://openalex.org/W2146008172","https://openalex.org/W2147948938","https://openalex.org/W3098415823"],"related_works":["https://openalex.org/W2963349872","https://openalex.org/W2989565271","https://openalex.org/W119094643","https://openalex.org/W2565986202","https://openalex.org/W3119972261","https://openalex.org/W3116882080","https://openalex.org/W3119881326","https://openalex.org/W3210618927","https://openalex.org/W3209373652","https://openalex.org/W3118840746","https://openalex.org/W3209758703","https://openalex.org/W3040119839","https://openalex.org/W2978830856","https://openalex.org/W2787159450","https://openalex.org/W3093637048","https://openalex.org/W2497114566","https://openalex.org/W2555615094","https://openalex.org/W1493085991","https://openalex.org/W3104993922","https://openalex.org/W3130280642"],"abstract_inverted_index":{"In":[0],"this":[1,65],"paper":[2],"we":[3,55,79],"report":[4],"on":[5],"a":[6,26,49],"methodology":[7],"to":[8,20,42,60,67,97],"model":[9],"pedestrian":[10,73],"behaviours":[11],"whilst":[12],"aggregate":[13],"variables":[14],"are":[15,76],"concerned,":[16],"with":[17],"potential":[18,88],"applications":[19],"different":[21],"situations,":[22],"such":[23],"as":[24],"evacuating":[25],"building":[27],"in":[28,45],"emergency":[29],"events.":[30],"The":[31],"approach":[32,66],"consists":[33],"of":[34,51,64,71],"using":[35],"UWB":[36],"(ultra-wide":[37],"band)":[38],"based":[39],"data":[40,84],"collection":[41,85],"characterise":[43],"behaviour":[44],"specific":[46],"scenarios.":[47],"From":[48],"number":[50],"experiments":[52],"carried":[53],"out,":[54],"detail":[56],"the":[57,62,72],"single-file":[58],"scenario":[59],"demonstrate":[61],"ability":[63],"represent":[68],"macroscopic":[69],"characteristics":[70],"flow.":[74],"Results":[75],"discussed":[77],"and":[78,89],"can":[80],"conclude":[81],"that":[82],"UWB-based":[83],"shows":[86],"great":[87],"suitability":[90],"for":[91],"human":[92],"trajectory":[93],"extraction,":[94],"when":[95],"compared":[96],"other":[98],"traditional":[99],"approaches.":[100]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-10-10T00:00:00"}
