{"id":"https://openalex.org/W2076222209","doi":"https://doi.org/10.1109/itsc.2014.6957804","title":"Road network inference from GPS traces using DTW algorithm","display_name":"Road network inference from GPS traces using DTW algorithm","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W2076222209","doi":"https://doi.org/10.1109/itsc.2014.6957804","mag":"2076222209"},"language":"en","primary_location":{"id":"doi:10.1109/itsc.2014.6957804","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itsc.2014.6957804","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"17th International IEEE Conference on Intelligent Transportation Systems (ITSC)","raw_type":"proceedings-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/A5050762318","display_name":"Xingzhe Xie","orcid":"https://orcid.org/0000-0001-5764-6257"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]},{"id":"https://openalex.org/I39327780","display_name":"iMinds","ror":"https://ror.org/03baec336","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I39327780"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Xingzhe Xie","raw_affiliation_strings":["TELIN-IPI-IMINDS, Ghent University, Ghent, Belgium"],"affiliations":[{"raw_affiliation_string":"TELIN-IPI-IMINDS, Ghent University, Ghent, Belgium","institution_ids":["https://openalex.org/I39327780","https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071483672","display_name":"Wilfried Philips","orcid":"https://orcid.org/0000-0003-4456-4353"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]},{"id":"https://openalex.org/I39327780","display_name":"iMinds","ror":"https://ror.org/03baec336","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I39327780"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Wilfried Philips","raw_affiliation_strings":["TELIN-IPI-IMINDS, Ghent University, Ghent, Belgium"],"affiliations":[{"raw_affiliation_string":"TELIN-IPI-IMINDS, Ghent University, Ghent, Belgium","institution_ids":["https://openalex.org/I39327780","https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068050252","display_name":"Peter Veelaert","orcid":"https://orcid.org/0000-0003-4746-9087"},"institutions":[{"id":"https://openalex.org/I39327780","display_name":"iMinds","ror":"https://ror.org/03baec336","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I39327780"]},{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Peter Veelaert","raw_affiliation_strings":["TELIN-IPI-IMINDS, Ghent University, Ghent, Belgium"],"affiliations":[{"raw_affiliation_string":"TELIN-IPI-IMINDS, Ghent University, Ghent, Belgium","institution_ids":["https://openalex.org/I39327780","https://openalex.org/I32597200"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079900418","display_name":"Hamid Aghajan","orcid":"https://orcid.org/0000-0001-9054-5642"},"institutions":[{"id":"https://openalex.org/I39327780","display_name":"iMinds","ror":"https://ror.org/03baec336","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I39327780"]},{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]},{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE","US"],"is_corresponding":false,"raw_author_name":"Hamid Aghajan","raw_affiliation_strings":["Department of Electrical Engineering, Stanford University, CA, USA","TELIN-IPI-IMINDS, Ghent University, Ghent, Belgium"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Stanford University, CA, USA","institution_ids":["https://openalex.org/I97018004"]},{"raw_affiliation_string":"TELIN-IPI-IMINDS, Ghent University, Ghent, Belgium","institution_ids":["https://openalex.org/I39327780","https://openalex.org/I32597200"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5050762318"],"corresponding_institution_ids":["https://openalex.org/I32597200","https://openalex.org/I39327780"],"apc_list":null,"apc_paid":null,"fwci":3.5059,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.91957614,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"906","last_page":"911"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13282","display_name":"Automated Road and Building Extraction","score":1.0,"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/T13282","display_name":"Automated Road and Building Extraction","score":1.0,"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9925000071525574,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/ransac","display_name":"RANSAC","score":0.8008928298950195},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.790586531162262},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7228471636772156},{"id":"https://openalex.org/keywords/dynamic-time-warping","display_name":"Dynamic time warping","score":0.6475200653076172},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5000002384185791},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4664663076400757},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4551200866699219},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.4252723455429077},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.11070597171783447}],"concepts":[{"id":"https://openalex.org/C114744707","wikidata":"https://www.wikidata.org/wiki/Q218533","display_name":"RANSAC","level":3,"score":0.8008928298950195},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.790586531162262},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7228471636772156},{"id":"https://openalex.org/C88516994","wikidata":"https://www.wikidata.org/wiki/Q1268863","display_name":"Dynamic time warping","level":2,"score":0.6475200653076172},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5000002384185791},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4664663076400757},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4551200866699219},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4252723455429077},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.11070597171783447},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/itsc.2014.6957804","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itsc.2014.6957804","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"17th International IEEE Conference on Intelligent Transportation Systems (ITSC)","raw_type":"proceedings-article"},{"id":"pmh:oai:archive.ugent.be:5752732","is_oa":false,"landing_page_url":"https://biblio.ugent.be/publication/5752732","pdf_url":null,"source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISBN: 9781479960781","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.5600000023841858,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320332222","display_name":"University of Illinois at Urbana-Champaign","ror":"https://ror.org/047426m28"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W116902681","https://openalex.org/W1989750313","https://openalex.org/W2033815587","https://openalex.org/W2071091794","https://openalex.org/W2111969977","https://openalex.org/W2118389488","https://openalex.org/W2123227625","https://openalex.org/W2130054276","https://openalex.org/W2138273245","https://openalex.org/W2156531019","https://openalex.org/W6604828220"],"related_works":["https://openalex.org/W2131378265","https://openalex.org/W2984240274","https://openalex.org/W2981196697","https://openalex.org/W2115876589","https://openalex.org/W1988708904","https://openalex.org/W2091196744","https://openalex.org/W3083084699","https://openalex.org/W2039208430","https://openalex.org/W3145778961","https://openalex.org/W2553945284"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,119,137,153],"method":[4],"for":[5,71,115],"inferring":[6],"the":[7,22,38,42,52,58,65,79,94,110,132,148],"road":[8,80,117,128,169],"network":[9,170],"from":[10],"Global":[11],"Position":[12],"System":[13],"(GPS)":[14],"traces,":[15],"which":[16,124],"is":[17,34,86,108],"composed":[18],"of":[19,27,51,64,74,93,105],"intersections":[20,66,85],"and":[21,67,90,121],"roads":[23],"between":[24,81],"each":[25,72,82,116],"pair":[26,73],"directly-connected":[28,75,84],"intersections.":[29,49,76],"Random":[30],"Sampling":[31],"(RANSAC)":[32],"algorithm":[33,162],"used":[35],"to":[36],"cluster":[37],"turning":[39],"points,":[40],"where":[41],"users":[43],"change":[44],"their":[45,142],"moving":[46],"directions,":[47],"into":[48],"All":[50],"GPS":[53,69],"traces":[54],"are":[55],"segmented":[56],"by":[57,113,130,166],"intersections,":[59],"resulting":[60],"in":[61],"connectivity":[62],"matrix":[63],"small":[68],"tracks":[70,95,111],"At":[77],"last,":[78],"two":[83],"extracted":[87],"through":[88],"aligning":[89,109],"averaging":[91,131],"all":[92],"using":[96,118,141],"Dynamic":[97],"Time":[98],"Warping":[99],"(DTW)":[100],"algorithm.":[101],"The":[102,156],"main":[103],"novelty":[104],"our":[106,161],"methods":[107,165],"point":[112,114],"\u201cstretching":[120],"compression\u201d":[122],"strategy,":[123],"not":[125],"only":[126],"allows":[127],"estimation":[129],"aligned":[133],"tracks,":[134],"but":[135],"also":[136],"deeper":[138],"statistical":[139],"analysis":[140],"time":[143],"alignment,":[144],"such":[145],"as":[146],"analyzing":[147],"users'":[149],"speed":[150],"stability":[151],"at":[152],"specific":[154],"location.":[155],"experimental":[157],"results":[158],"show":[159],"that":[160],"outperforms":[163],"other":[164],"producing":[167],"clean":[168],"without":[171],"spurious":[172],"edges.":[173]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
