{"id":"https://openalex.org/W2039049533","doi":"https://doi.org/10.1145/2542666","title":"Traffic Information Publication with Privacy Preservation","display_name":"Traffic Information Publication with Privacy Preservation","publication_year":2014,"publication_date":"2014-09-18","ids":{"openalex":"https://openalex.org/W2039049533","doi":"https://doi.org/10.1145/2542666","mag":"2039049533"},"language":"en","primary_location":{"id":"doi:10.1145/2542666","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2542666","pdf_url":null,"source":{"id":"https://openalex.org/S2492086750","display_name":"ACM Transactions on Intelligent Systems and Technology","issn_l":"2157-6904","issn":["2157-6904","2157-6912"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Intelligent Systems and Technology","raw_type":"journal-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/A5108240414","display_name":"Sashi Gurung","orcid":null},"institutions":[{"id":"https://openalex.org/I20382870","display_name":"Missouri University of Science and Technology","ror":"https://ror.org/00scwqd12","country_code":"US","type":"education","lineage":["https://openalex.org/I20382870"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sashi Gurung","raw_affiliation_strings":["Missouri University of Science and Technology","[Missouri University of Science & Technology]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Missouri University of Science and Technology","institution_ids":["https://openalex.org/I20382870"]},{"raw_affiliation_string":"[Missouri University of Science & Technology]","institution_ids":["https://openalex.org/I20382870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101655052","display_name":"Dan Lin","orcid":"https://orcid.org/0000-0002-3062-8240"},"institutions":[{"id":"https://openalex.org/I20382870","display_name":"Missouri University of Science and Technology","ror":"https://ror.org/00scwqd12","country_code":"US","type":"education","lineage":["https://openalex.org/I20382870"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dan Lin","raw_affiliation_strings":["Missouri University of Science and Technology","[Missouri University of Science & Technology]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Missouri University of Science and Technology","institution_ids":["https://openalex.org/I20382870"]},{"raw_affiliation_string":"[Missouri University of Science & Technology]","institution_ids":["https://openalex.org/I20382870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002942261","display_name":"Wei Jiang","orcid":"https://orcid.org/0000-0002-9240-5851"},"institutions":[{"id":"https://openalex.org/I20382870","display_name":"Missouri University of Science and Technology","ror":"https://ror.org/00scwqd12","country_code":"US","type":"education","lineage":["https://openalex.org/I20382870"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wei Jiang","raw_affiliation_strings":["Missouri University of Science and Technology","[Missouri University of Science & Technology]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Missouri University of Science and Technology","institution_ids":["https://openalex.org/I20382870"]},{"raw_affiliation_string":"[Missouri University of Science & Technology]","institution_ids":["https://openalex.org/I20382870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084254004","display_name":"Ali R. Hurson","orcid":"https://orcid.org/0000-0002-9510-0762"},"institutions":[{"id":"https://openalex.org/I20382870","display_name":"Missouri University of Science and Technology","ror":"https://ror.org/00scwqd12","country_code":"US","type":"education","lineage":["https://openalex.org/I20382870"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ali Hurson","raw_affiliation_strings":["Missouri University of Science and Technology","[Missouri University of Science & Technology]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Missouri University of Science and Technology","institution_ids":["https://openalex.org/I20382870"]},{"raw_affiliation_string":"[Missouri University of Science & Technology]","institution_ids":["https://openalex.org/I20382870"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100422092","display_name":"Rui Zhang","orcid":"https://orcid.org/0000-0002-8132-6250"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Rui Zhang","raw_affiliation_strings":["University of Melbourne, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Melbourne, Australia","institution_ids":["https://openalex.org/I165779595"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6916,"has_fulltext":false,"cited_by_count":40,"citation_normalized_percentile":{"value":0.87575147,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"5","issue":"3","first_page":"1","last_page":"26"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":1.0,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":1.0,"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/T11106","display_name":"Data Management and Algorithms","score":0.9965999722480774,"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"}},{"id":"https://openalex.org/T11719","display_name":"Data Quality and Management","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.9020143747329712},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.6827424764633179},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6340745687484741},{"id":"https://openalex.org/keywords/data-publishing","display_name":"Data publishing","score":0.6187878251075745},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.5530001521110535},{"id":"https://openalex.org/keywords/privacy-software","display_name":"Privacy software","score":0.5164404511451721},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.4552620053291321},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.4323435425758362},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4290095269680023},{"id":"https://openalex.org/keywords/publishing","display_name":"Publishing","score":0.42888501286506653},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3802255094051361},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3391292095184326},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3385290801525116},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12415450811386108},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09720441699028015}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9020143747329712},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.6827424764633179},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6340745687484741},{"id":"https://openalex.org/C2781396290","wikidata":"https://www.wikidata.org/wiki/Q17051824","display_name":"Data publishing","level":3,"score":0.6187878251075745},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.5530001521110535},{"id":"https://openalex.org/C509729295","wikidata":"https://www.wikidata.org/wiki/Q7246032","display_name":"Privacy software","level":3,"score":0.5164404511451721},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.4552620053291321},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.4323435425758362},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4290095269680023},{"id":"https://openalex.org/C151719136","wikidata":"https://www.wikidata.org/wiki/Q3972943","display_name":"Publishing","level":2,"score":0.42888501286506653},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3802255094051361},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3391292095184326},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3385290801525116},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12415450811386108},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09720441699028015},{"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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2542666","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2542666","pdf_url":null,"source":{"id":"https://openalex.org/S2492086750","display_name":"ACM Transactions on Intelligent Systems and Technology","issn_l":"2157-6904","issn":["2157-6904","2157-6912"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Intelligent Systems and Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6600000262260437,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320309568","display_name":"University of Missouri","ror":"https://ror.org/02ymw8z06"},{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W2345771","https://openalex.org/W131856945","https://openalex.org/W144095889","https://openalex.org/W1593517648","https://openalex.org/W1608194207","https://openalex.org/W1929645967","https://openalex.org/W1970026646","https://openalex.org/W2010362518","https://openalex.org/W2038804643","https://openalex.org/W2041371070","https://openalex.org/W2078101615","https://openalex.org/W2079995851","https://openalex.org/W2080206036","https://openalex.org/W2096558825","https://openalex.org/W2100921307","https://openalex.org/W2103839502","https://openalex.org/W2111876445","https://openalex.org/W2115911119","https://openalex.org/W2116135393","https://openalex.org/W2119047901","https://openalex.org/W2121566986","https://openalex.org/W2125613938","https://openalex.org/W2128906841","https://openalex.org/W2130151420","https://openalex.org/W2133308175","https://openalex.org/W2133819144","https://openalex.org/W2141596757","https://openalex.org/W2156345098","https://openalex.org/W2168196587","https://openalex.org/W2173102402","https://openalex.org/W2184844513","https://openalex.org/W2251664932","https://openalex.org/W3003724261","https://openalex.org/W3007260234","https://openalex.org/W4248358572"],"related_works":["https://openalex.org/W2116878667","https://openalex.org/W2101582069","https://openalex.org/W2219269088","https://openalex.org/W4382807810","https://openalex.org/W2127814706","https://openalex.org/W1978205872","https://openalex.org/W4385611918","https://openalex.org/W136304283","https://openalex.org/W2564793090","https://openalex.org/W2380561796"],"abstract_inverted_index":{"We":[0],"are":[1],"experiencing":[2],"the":[3,56,76,98],"expanding":[4],"use":[5,55],"of":[6,27,104],"location-based":[7,20],"services":[8,21],"such":[9],"as":[10],"AT&T\u2019s":[11],"TeleNav":[12],"GPS":[13],"Navigator":[14],"and":[15,45,79,107],"Intel\u2019s":[16],"Thing":[17],"Finder.":[18],"Existing":[19],"have":[22,92],"collected":[23],"a":[24,71],"large":[25],"amount":[26],"location":[28,62],"data,":[29],"which":[30],"has":[31],"great":[32],"potential":[33],"for":[34,85],"statistical":[35],"usage":[36],"in":[37,102],"applications":[38],"like":[39],"traffic":[40],"flow":[41],"analysis,":[42],"infrastructure":[43],"planning,":[44],"advertisement":[46],"dissemination.":[47],"The":[48,89],"key":[49],"challenge":[50],"is":[51],"how":[52],"to":[53],"wisely":[54],"data":[57],"without":[58],"violating":[59],"each":[60],"user\u2019s":[61],"privacy":[63,73],"concerns.":[64],"In":[65],"this":[66],"article,":[67],"we":[68],"first":[69],"identify":[70],"new":[72],"problem,":[74,78],"namely,":[75],"inference-route":[77],"then":[80],"present":[81],"our":[82,95],"anonymization":[83],"algorithms":[84],"privacy-preserving":[86],"trajectory":[87],"publishing.":[88],"experimental":[90],"results":[91],"demonstrated":[93],"that":[94],"approach":[96],"outperforms":[97],"latest":[99],"related":[100],"work":[101],"terms":[103],"both":[105],"efficiency":[106],"effectiveness.":[108]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}