{"id":"https://openalex.org/W4367663476","doi":"https://doi.org/10.1109/tits.2023.3268712","title":"Treating Noise and Anomalies in Vehicle Trajectories From an Experiment With a Swarm of Drones","display_name":"Treating Noise and Anomalies in Vehicle Trajectories From an Experiment With a Swarm of Drones","publication_year":2023,"publication_date":"2023-05-01","ids":{"openalex":"https://openalex.org/W4367663476","doi":"https://doi.org/10.1109/tits.2023.3268712"},"language":"en","primary_location":{"id":"doi:10.1109/tits.2023.3268712","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tits.2023.3268712","pdf_url":null,"source":{"id":"https://openalex.org/S144771191","display_name":"IEEE Transactions on Intelligent Transportation Systems","issn_l":"1524-9050","issn":["1524-9050","1558-0016"],"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 Transactions on Intelligent Transportation Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://infoscience.epfl.ch/handle/20.500.14299/197967","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018846437","display_name":"Vishal Mahajan","orcid":"https://orcid.org/0000-0003-2131-2831"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Vishal Mahajan","raw_affiliation_strings":["Chair of Transportation Systems Engineering, TUM School of Engineering and Design, Technical University of Munich, Munich, Germany"],"raw_orcid":"https://orcid.org/0000-0003-2131-2831","affiliations":[{"raw_affiliation_string":"Chair of Transportation Systems Engineering, TUM School of Engineering and Design, Technical University of Munich, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018797447","display_name":"Emmanouil Barmpounakis","orcid":"https://orcid.org/0000-0001-5455-6643"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Emmanouil Barmpounakis","raw_affiliation_strings":["Urban Transport Systems Laboratory (LUTS), &#x00C9;cole Polytechnique F&#x00E9;d&#x00E9;rale de Lausanne (EPFL), Lausanne, Switzerland"],"raw_orcid":"https://orcid.org/0000-0001-5455-6643","affiliations":[{"raw_affiliation_string":"Urban Transport Systems Laboratory (LUTS), &#x00C9;cole Polytechnique F&#x00E9;d&#x00E9;rale de Lausanne (EPFL), Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072756234","display_name":"Md Rakibul Alam","orcid":"https://orcid.org/0000-0002-7522-4709"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Md. Rakibul Alam","raw_affiliation_strings":["Chair of Transportation Systems Engineering, TUM School of Engineering and Design, Technical University of Munich, Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chair of Transportation Systems Engineering, TUM School of Engineering and Design, Technical University of Munich, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075389676","display_name":"Nikolas Geroliminis","orcid":"https://orcid.org/0000-0001-6940-3607"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Nikolas Geroliminis","raw_affiliation_strings":["Urban Transport Systems Laboratory (LUTS), &#x00C9;cole Polytechnique F&#x00E9;d&#x00E9;rale de Lausanne (EPFL), Lausanne, Switzerland"],"raw_orcid":"https://orcid.org/0000-0001-6940-3607","affiliations":[{"raw_affiliation_string":"Urban Transport Systems Laboratory (LUTS), &#x00C9;cole Polytechnique F&#x00E9;d&#x00E9;rale de Lausanne (EPFL), Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001459918","display_name":"Constantinos Antoniou","orcid":"https://orcid.org/0000-0003-0203-9542"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Constantinos Antoniou","raw_affiliation_strings":["Chair of Transportation Systems Engineering, TUM School of Engineering and Design, Technical University of Munich, Munich, Germany"],"raw_orcid":"https://orcid.org/0000-0003-0203-9542","affiliations":[{"raw_affiliation_string":"Chair of Transportation Systems Engineering, TUM School of Engineering and Design, Technical University of Munich, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.7737,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.92093953,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"24","issue":"9","first_page":"9055","last_page":"9067"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T13282","display_name":"Automated Road and Building Extraction","score":0.9945999979972839,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/drone","display_name":"Drone","score":0.9313724040985107},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6547319889068604},{"id":"https://openalex.org/keywords/videography","display_name":"Videography","score":0.6316783428192139},{"id":"https://openalex.org/keywords/swarm-behaviour","display_name":"Swarm behaviour","score":0.6093332767486572},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.5635778307914734},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.5581042766571045},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5259521007537842},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4179561734199524},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.35593339800834656},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.35034236311912537},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3142373263835907}],"concepts":[{"id":"https://openalex.org/C59519942","wikidata":"https://www.wikidata.org/wiki/Q650665","display_name":"Drone","level":2,"score":0.9313724040985107},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6547319889068604},{"id":"https://openalex.org/C2777410504","wikidata":"https://www.wikidata.org/wiki/Q2662841","display_name":"Videography","level":2,"score":0.6316783428192139},{"id":"https://openalex.org/C181335050","wikidata":"https://www.wikidata.org/wiki/Q14915018","display_name":"Swarm behaviour","level":2,"score":0.6093332767486572},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.5635778307914734},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.5581042766571045},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5259521007537842},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4179561734199524},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.35593339800834656},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.35034236311912537},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3142373263835907},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C112698675","wikidata":"https://www.wikidata.org/wiki/Q37038","display_name":"Advertising","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"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":3,"locations":[{"id":"doi:10.1109/tits.2023.3268712","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tits.2023.3268712","pdf_url":null,"source":{"id":"https://openalex.org/S144771191","display_name":"IEEE Transactions on Intelligent Transportation Systems","issn_l":"1524-9050","issn":["1524-9050","1558-0016"],"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 Transactions on Intelligent Transportation Systems","raw_type":"journal-article"},{"id":"pmh:oai:infoscience.epfl.ch:302713","is_oa":true,"landing_page_url":"https://infoscience.epfl.ch/handle/20.500.14299/197967","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"WoS","raw_type":"research article"},{"id":"pmh:oai:mediatum.ub.tum.de:node/1694634","is_oa":true,"landing_page_url":"https://mediatum.ub.tum.de/1694634","pdf_url":null,"source":{"id":"https://openalex.org/S4377196330","display_name":"mediaTUM  (Technical University of Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"ConferencePaper"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:302713","is_oa":true,"landing_page_url":"https://infoscience.epfl.ch/handle/20.500.14299/197967","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"WoS","raw_type":"research article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2327340022","display_name":null,"funder_award_id":"57474280","funder_id":"https://openalex.org/F4320320875","funder_display_name":"Deutscher Akademischer Austauschdienst"},{"id":"https://openalex.org/G2928576091","display_name":null,"funder_award_id":"415208373","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"},{"id":"https://openalex.org/G3559799448","display_name":null,"funder_award_id":"188590","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"},{"id":"https://openalex.org/G993971353","display_name":null,"funder_award_id":"200021","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320320875","display_name":"Deutscher Akademischer Austauschdienst","ror":"https://ror.org/039djdh30"},{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"},{"id":"https://openalex.org/F4320320924","display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung","ror":"https://ror.org/00yjd3n13"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1480376833","https://openalex.org/W1483006722","https://openalex.org/W1503432700","https://openalex.org/W1543388142","https://openalex.org/W1973934431","https://openalex.org/W1985403019","https://openalex.org/W2057483198","https://openalex.org/W2062931431","https://openalex.org/W2105934661","https://openalex.org/W2109606373","https://openalex.org/W2111876879","https://openalex.org/W2122646361","https://openalex.org/W2127979711","https://openalex.org/W2150823344","https://openalex.org/W2202890341","https://openalex.org/W2295598076","https://openalex.org/W2306558558","https://openalex.org/W2554989812","https://openalex.org/W2587548043","https://openalex.org/W2592855415","https://openalex.org/W2600728771","https://openalex.org/W2624449213","https://openalex.org/W2736229298","https://openalex.org/W2761568138","https://openalex.org/W2762978019","https://openalex.org/W2794000059","https://openalex.org/W2794528309","https://openalex.org/W2921739743","https://openalex.org/W2946231253","https://openalex.org/W2979302936","https://openalex.org/W2996388770","https://openalex.org/W3013886221","https://openalex.org/W3017204849","https://openalex.org/W3032899190","https://openalex.org/W3034378555","https://openalex.org/W3093332598","https://openalex.org/W3168597585","https://openalex.org/W4313397459","https://openalex.org/W6630210095","https://openalex.org/W6632547301","https://openalex.org/W6760346485"],"related_works":["https://openalex.org/W4229448053","https://openalex.org/W2059768187","https://openalex.org/W4247925126","https://openalex.org/W4312858960","https://openalex.org/W4386036939","https://openalex.org/W2743170747","https://openalex.org/W4365999957","https://openalex.org/W4385625905","https://openalex.org/W2530995332","https://openalex.org/W4320801561"],"abstract_inverted_index":{"Unmanned":[0],"aerial":[1,31],"systems,":[2],"known":[3],"as":[4],"\u201cdrones,\u201d":[5],"are":[6,56],"relatively":[7],"new":[8],"in":[9,115,143,166,169],"collecting":[10],"traffic":[11,22,65,171],"data.":[12,117],"Data":[13],"from":[14,29,42],"drone":[15],"videography":[16],"can":[17,25,148],"have":[18],"potential":[19],"applications":[20],"for":[21,58],"research.":[23],"Drones":[24],"record":[26],"the":[27,54,62,77,106,111,116,134,140,144],"vehicles":[28],"their":[30,35],"point-of-view":[32],"and":[33,47,109,113,125,136,164],"provide":[34],"naturalistic":[36],"driving":[37],"behavior.":[38],"Processing":[39],"raw":[40],"data":[41,55,107,151],"drones":[43,94],"to":[44,51,104,132,160],"remove":[45],"noise":[46,112],"anomalies":[48],"is":[49],"crucial":[50],"ensure":[52],"that":[53],"fit":[57],"subsequent":[59],"applications,":[60],"e.g.,":[61],"development":[63],"of":[64,76,93,122,139],"flow":[66],"or":[67,155],"crash":[68],"risk":[69],"models.":[70],"This":[71,98],"study":[72],"uses":[73],"a":[74,80,86,91,120],"part":[75],"pNEUMA":[78],"dataset,":[79],"large":[81],"dataset":[82,100],"with":[83,129],"almost":[84],"half":[85],"million":[87],"trajectories":[88,142],"captured":[89],"by":[90],"swarm":[92],"over":[95],"Athens,":[96],"Greece.":[97],"novel":[99],"offers":[101],"an":[102],"opportunity":[103],"analyze":[105],"attributes":[108],"treat":[110,153],"outliers":[114],"We":[118],"use":[119],"combination":[121],"smoothing":[123],"filters":[124],"Extreme":[126],"Gradient":[127],"Boosting":[128],"adaptive":[130],"regularization":[131],"process":[133],"speed":[135],"acceleration":[137],"profiles":[138],"vehicle":[141],"dataset.":[145],"Our":[146],"approach":[147],"help":[149],"prospective":[150],"users":[152],"this":[154],"similar":[156],"trajectory":[157],"datasets":[158],"alternatively":[159],"applying":[161],"manual":[162],"thresholds":[163],"assist":[165],"accelerating":[167],"research":[168],"microscopic":[170],"analysis.":[172]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
