{"id":"https://openalex.org/W2950755844","doi":"https://doi.org/10.1007/s11276-019-02058-8","title":"Privacy preserving semantic trajectory data publishing for mobile location-based services","display_name":"Privacy preserving semantic trajectory data publishing for mobile location-based services","publication_year":2019,"publication_date":"2019-06-15","ids":{"openalex":"https://openalex.org/W2950755844","doi":"https://doi.org/10.1007/s11276-019-02058-8","mag":"2950755844"},"language":"en","primary_location":{"id":"doi:10.1007/s11276-019-02058-8","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11276-019-02058-8","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11276-019-02058-8.pdf","source":{"id":"https://openalex.org/S205498627","display_name":"Wireless Networks","issn_l":"1022-0038","issn":["1022-0038","1572-8196"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Networks","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s11276-019-02058-8.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045400343","display_name":"Rong Tan","orcid":"https://orcid.org/0000-0002-8705-0099"},"institutions":[{"id":"https://openalex.org/I153806059","display_name":"Shanghai Business School","ror":"https://ror.org/05kf5z787","country_code":"CN","type":"education","lineage":["https://openalex.org/I153806059"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rong Tan","raw_affiliation_strings":["College of Information and Computer Science, Shanghai Business School, Shanghai, 201400, China"],"affiliations":[{"raw_affiliation_string":"College of Information and Computer Science, Shanghai Business School, Shanghai, 201400, China","institution_ids":["https://openalex.org/I153806059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003656505","display_name":"Yuan Tao","orcid":null},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Tao","raw_affiliation_strings":["Computing Center, Shanghai University, Shanghai, 200444, China"],"affiliations":[{"raw_affiliation_string":"Computing Center, Shanghai University, Shanghai, 200444, China","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056934615","display_name":"Wen Si","orcid":"https://orcid.org/0000-0002-9569-6092"},"institutions":[{"id":"https://openalex.org/I153806059","display_name":"Shanghai Business School","ror":"https://ror.org/05kf5z787","country_code":"CN","type":"education","lineage":["https://openalex.org/I153806059"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Si","raw_affiliation_strings":["College of Information and Computer Science, Shanghai Business School, Shanghai, 201400, China"],"affiliations":[{"raw_affiliation_string":"College of Information and Computer Science, Shanghai Business School, Shanghai, 201400, China","institution_ids":["https://openalex.org/I153806059"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100320640","display_name":"Yuanyuan Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I114539943","display_name":"Zhejiang Chinese Medical University","ror":"https://ror.org/04epb4p87","country_code":"CN","type":"education","lineage":["https://openalex.org/I114539943"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuan-Yuan Zhang","raw_affiliation_strings":["College of Information Technology, Zhejiang Chinese Medical University, Hangzhou, 310053, China"],"affiliations":[{"raw_affiliation_string":"College of Information Technology, Zhejiang Chinese Medical University, Hangzhou, 310053, China","institution_ids":["https://openalex.org/I114539943"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100320640"],"corresponding_institution_ids":["https://openalex.org/I114539943"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":{"value":2390,"currency":"EUR","value_usd":2990},"fwci":4.5783,"has_fulltext":true,"cited_by_count":33,"citation_normalized_percentile":{"value":0.93319569,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"26","issue":"8","first_page":"5551","last_page":"5560"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9991000294685364,"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"}},"topics":[{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9991000294685364,"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"}},{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.998199999332428,"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/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9921000003814697,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/computer-science","display_name":"Computer science","score":0.8913991451263428},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.844916820526123},{"id":"https://openalex.org/keywords/data-publishing","display_name":"Data publishing","score":0.7746399641036987},{"id":"https://openalex.org/keywords/ambiguity","display_name":"Ambiguity","score":0.5870667099952698},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.5282430052757263},{"id":"https://openalex.org/keywords/anonymity","display_name":"Anonymity","score":0.5128050446510315},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.5098626017570496},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4516427516937256},{"id":"https://openalex.org/keywords/point-of-interest","display_name":"Point of interest","score":0.4208594560623169},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3342483639717102},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.26366716623306274},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.21708330512046814},{"id":"https://openalex.org/keywords/publishing","display_name":"Publishing","score":0.20812535285949707}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8913991451263428},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.844916820526123},{"id":"https://openalex.org/C2781396290","wikidata":"https://www.wikidata.org/wiki/Q17051824","display_name":"Data publishing","level":3,"score":0.7746399641036987},{"id":"https://openalex.org/C2780522230","wikidata":"https://www.wikidata.org/wiki/Q1140419","display_name":"Ambiguity","level":2,"score":0.5870667099952698},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.5282430052757263},{"id":"https://openalex.org/C178005623","wikidata":"https://www.wikidata.org/wiki/Q308859","display_name":"Anonymity","level":2,"score":0.5128050446510315},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.5098626017570496},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4516427516937256},{"id":"https://openalex.org/C150140777","wikidata":"https://www.wikidata.org/wiki/Q960648","display_name":"Point of interest","level":2,"score":0.4208594560623169},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3342483639717102},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.26366716623306274},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.21708330512046814},{"id":"https://openalex.org/C151719136","wikidata":"https://www.wikidata.org/wiki/Q3972943","display_name":"Publishing","level":2,"score":0.20812535285949707},{"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},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11276-019-02058-8","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11276-019-02058-8","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11276-019-02058-8.pdf","source":{"id":"https://openalex.org/S205498627","display_name":"Wireless Networks","issn_l":"1022-0038","issn":["1022-0038","1572-8196"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Networks","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s11276-019-02058-8","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11276-019-02058-8","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11276-019-02058-8.pdf","source":{"id":"https://openalex.org/S205498627","display_name":"Wireless Networks","issn_l":"1022-0038","issn":["1022-0038","1572-8196"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Networks","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.4399999976158142,"display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G1480459731","display_name":null,"funder_award_id":"15ZR1430000","funder_id":"https://openalex.org/F4320309612","funder_display_name":"Natural Science Foundation of Shanghai"},{"id":"https://openalex.org/G8161245407","display_name":null,"funder_award_id":"14ZR1429800","funder_id":"https://openalex.org/F4320309612","funder_display_name":"Natural Science Foundation of Shanghai"}],"funders":[{"id":"https://openalex.org/F4320309612","display_name":"Natural Science Foundation of Shanghai","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2950755844.pdf","grobid_xml":"https://content.openalex.org/works/W2950755844.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W1966517804","https://openalex.org/W1993157943","https://openalex.org/W2010097736","https://openalex.org/W2012580531","https://openalex.org/W2035311901","https://openalex.org/W2036623179","https://openalex.org/W2056495296","https://openalex.org/W2062231365","https://openalex.org/W2077451659","https://openalex.org/W2096558825","https://openalex.org/W2096899416","https://openalex.org/W2107538048","https://openalex.org/W2110953678","https://openalex.org/W2126194848","https://openalex.org/W2126895033","https://openalex.org/W2129227919","https://openalex.org/W2130453793","https://openalex.org/W2151295706","https://openalex.org/W2153207204","https://openalex.org/W2158723612","https://openalex.org/W2159890390","https://openalex.org/W2197006732","https://openalex.org/W2251664932","https://openalex.org/W2294912893","https://openalex.org/W2319871306","https://openalex.org/W2322553181","https://openalex.org/W2371665850","https://openalex.org/W2438196771","https://openalex.org/W2626124486","https://openalex.org/W2737551799","https://openalex.org/W2741943472","https://openalex.org/W2753661786","https://openalex.org/W2789860113","https://openalex.org/W2804252870","https://openalex.org/W2891182845","https://openalex.org/W2893541821","https://openalex.org/W2897510551","https://openalex.org/W3098371818","https://openalex.org/W3151574139"],"related_works":["https://openalex.org/W2353179089","https://openalex.org/W2923538289","https://openalex.org/W2353125546","https://openalex.org/W2470643824","https://openalex.org/W2349635380","https://openalex.org/W1966494590","https://openalex.org/W4353089801","https://openalex.org/W2353819554","https://openalex.org/W2359488321","https://openalex.org/W2389866386"],"abstract_inverted_index":{"Abstract":[0],"The":[1,35],"development":[2],"of":[3,9,18,37,44,104],"wireless":[4],"technologies":[5],"and":[6,29,47,66,113,128,185,202,215],"the":[7,62,83,101,129,148,169,179,189,200],"popularity":[8],"mobile":[10],"devices":[11],"is":[12,78,151,175,196],"responsible":[13],"for":[14,21],"generating":[15],"large":[16],"amounts":[17],"trajectory":[19,38,50,89,144,173,205],"data":[20,39,51,122],"moving":[22],"objects.":[23],"Trajectory":[24],"datasets":[25],"have":[26],"spatiotemporal":[27,121],"features":[28],"are":[30,166],"a":[31,73,193],"rich":[32],"information":[33,127],"source.":[34],"mining":[36],"can":[40,52,154],"reveal":[41],"interesting":[42],"patterns":[43],"human":[45],"activities":[46],"behaviors.":[48],"However,":[49],"also":[53,124],"be":[54,70],"exploited":[55],"to":[56,81,168,198],"disclose":[57],"users\u2019":[58,84,130],"privacy":[59,85,102,218],"information,":[60],"e.g.,":[61],"places":[63],"they":[64],"live":[65],"work,":[67],"which":[68,117],"could":[69],"abused":[71],"by":[72,111],"malicious":[74],"user.":[75],"Therefore,":[76],"it":[77],"very":[79],"important":[80],"protect":[82],"before":[86],"publishing":[87],"any":[88],"data.":[90],"While":[91],"most":[92],"previous":[93],"research":[94],"on":[95,147,178],"this":[96,107,141,211],"subject":[97],"has":[98],"only":[99,119],"considered":[100],"protection":[103],"stay":[105],"points,":[106],"paper":[108],"distinguishes":[109],"itself":[110],"modeling":[112],"processing":[114],"semantic":[115,143],"trajectories,":[116],"not":[118],"contain":[120,159],"but":[123],"involve":[125],"POI":[126,163],"motion":[131,180],"modes":[132],"such":[133],"as":[134],"walking,":[135],"running,":[136],"driving,":[137],"etc.":[138],"Accordingly,":[139],"in":[140,188],"research,":[142],"anonymizing":[145],"based":[146,177],"k-anonymity":[149],"model":[150],"proposed":[152],"that":[153,158,165,210],"form":[155],"sensitive":[156,170,190],"areas":[157],"k":[160],"\u2212":[161],"1":[162],"points":[164],"similar":[167],"points.":[171],"Then,":[172],"ambiguity":[174],"executed":[176],"modes,":[181],"road":[182,186],"network":[183],"topologies":[184],"weights":[187],"area.":[191],"Finally,":[192],"similarity":[194],"comparison":[195],"performed":[197],"obtain":[199],"recordable":[201],"releasable":[203],"anonymity":[204],"sets.":[206],"Experimental":[207],"results":[208],"show":[209],"method":[212],"performs":[213],"efficiently":[214],"provides":[216],"high":[217],"levels.":[219]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
