{"id":"https://openalex.org/W4289537339","doi":"https://doi.org/10.1109/tbdata.2022.3195861","title":"Meta-Learning Based Classification for Moving Object Trajectories in Mobile IoT","display_name":"Meta-Learning Based Classification for Moving Object Trajectories in Mobile IoT","publication_year":2022,"publication_date":"2022-08-02","ids":{"openalex":"https://openalex.org/W4289537339","doi":"https://doi.org/10.1109/tbdata.2022.3195861"},"language":"en","primary_location":{"id":"doi:10.1109/tbdata.2022.3195861","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbdata.2022.3195861","pdf_url":null,"source":{"id":"https://openalex.org/S2491400915","display_name":"IEEE Transactions on Big Data","issn_l":"2332-7790","issn":["2332-7790","2372-2096"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Big Data","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/A5100746030","display_name":"Yuanyi Chen","orcid":"https://orcid.org/0000-0003-4038-6983"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanyi Chen","raw_affiliation_strings":["Department of Computer Science and Computing, Zhejiang University City College, Hangzhou, Zhejiang, China"],"raw_orcid":"https://orcid.org/0000-0003-4038-6983","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Computing, Zhejiang University City College, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101782326","display_name":"Peng Yu","orcid":"https://orcid.org/0000-0001-9986-0438"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Yu","raw_affiliation_strings":["Department of Computer Science and Computing, Zhejiang University City College, Hangzhou, Zhejiang, China"],"raw_orcid":"https://orcid.org/0000-0001-9986-0438","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Computing, Zhejiang University City College, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011143993","display_name":"Wenwang Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenwang Chen","raw_affiliation_strings":["Department of Computer Science and Computing, Zhejiang University City College, Hangzhou, Zhejiang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Computing, Zhejiang University City College, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040337525","display_name":"Zengwei Zheng","orcid":"https://orcid.org/0000-0003-0386-6080"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zengwei Zheng","raw_affiliation_strings":["Department of Computer Science and Computing, Zhejiang University City College, Hangzhou, Zhejiang, China"],"raw_orcid":"https://orcid.org/0000-0003-0386-6080","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Computing, Zhejiang University City College, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039318240","display_name":"Minyi Guo","orcid":"https://orcid.org/0000-0003-0034-2302"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minyi Guo","raw_affiliation_strings":["Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-0034-2302","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4242,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.55865774,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"9","issue":"2","first_page":"584","last_page":"596"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9984999895095825,"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"}},"topics":[{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9984999895095825,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9955000281333923,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9934999942779541,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8594568371772766},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.7875413298606873},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6182817816734314},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5765596628189087},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.5628815293312073},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4787577688694},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.4467155635356903},{"id":"https://openalex.org/keywords/drone","display_name":"Drone","score":0.4352783262729645},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.4211553931236267},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.39193832874298096},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3437110185623169}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8594568371772766},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.7875413298606873},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6182817816734314},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5765596628189087},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.5628815293312073},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4787577688694},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.4467155635356903},{"id":"https://openalex.org/C59519942","wikidata":"https://www.wikidata.org/wiki/Q650665","display_name":"Drone","level":2,"score":0.4352783262729645},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.4211553931236267},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.39193832874298096},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3437110185623169},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tbdata.2022.3195861","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbdata.2022.3195861","pdf_url":null,"source":{"id":"https://openalex.org/S2491400915","display_name":"IEEE Transactions on Big Data","issn_l":"2332-7790","issn":["2332-7790","2372-2096"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Big Data","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3213657251","display_name":null,"funder_award_id":"62072402","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3988806755","display_name":null,"funder_award_id":"20191203B37","funder_id":"https://openalex.org/F4320322162","funder_display_name":"Hangzhou Science and Technology Bureau"},{"id":"https://openalex.org/G5074634789","display_name":null,"funder_award_id":"61802343","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322162","display_name":"Hangzhou Science and Technology Bureau","ror":"https://ror.org/04gvkax77"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W1567097384","https://openalex.org/W1814491495","https://openalex.org/W1864972570","https://openalex.org/W1966416504","https://openalex.org/W1982911127","https://openalex.org/W1990588199","https://openalex.org/W2031674781","https://openalex.org/W2043472477","https://openalex.org/W2068952833","https://openalex.org/W2072237376","https://openalex.org/W2097268493","https://openalex.org/W2118371392","https://openalex.org/W2139106564","https://openalex.org/W2144907270","https://openalex.org/W2147880780","https://openalex.org/W2172041433","https://openalex.org/W2340935149","https://openalex.org/W2424778531","https://openalex.org/W2561479996","https://openalex.org/W2567297805","https://openalex.org/W2576109540","https://openalex.org/W2584309749","https://openalex.org/W2626052287","https://openalex.org/W2626489784","https://openalex.org/W2742093937","https://openalex.org/W2757948226","https://openalex.org/W2789058376","https://openalex.org/W2795016801","https://openalex.org/W2803428049","https://openalex.org/W2804504693","https://openalex.org/W2899187527","https://openalex.org/W2914965854","https://openalex.org/W2921376690","https://openalex.org/W2952493731","https://openalex.org/W2964262038","https://openalex.org/W2969709933","https://openalex.org/W2973697444","https://openalex.org/W2980134515","https://openalex.org/W2994470882","https://openalex.org/W2996413393","https://openalex.org/W3005949141","https://openalex.org/W3011019592","https://openalex.org/W3047147270","https://openalex.org/W3080671748","https://openalex.org/W3124043402","https://openalex.org/W3172394904","https://openalex.org/W4241186228","https://openalex.org/W4294646197","https://openalex.org/W6639107604","https://openalex.org/W6742288159","https://openalex.org/W6750254146"],"related_works":["https://openalex.org/W4229448053","https://openalex.org/W4247925126","https://openalex.org/W4327774218","https://openalex.org/W2059768187","https://openalex.org/W4312858960","https://openalex.org/W4386036939","https://openalex.org/W4379143281","https://openalex.org/W2605096541","https://openalex.org/W3200286695","https://openalex.org/W4212885606"],"abstract_inverted_index":{"The":[0],"proliferation":[1],"and":[2,14,28,42,77,198],"ubiquity":[3],"of":[4,8,30,126,176],"GPS-enabled":[5],"mobile":[6,51,69,132,148],"Internet":[7],"Things":[9],"(IoT)":[10],"devices":[11],"(e.g.,":[12],"drones":[13],"unmanned":[15],"robotic":[16],"devices)":[17],"across":[18],"many":[19],"disciplines":[20],"has":[21],"generated":[22],"substantial":[23],"interest":[24],"in":[25,50,110,147],"the":[26,124,174,191],"analysis":[27,48,76],"mining":[29],"trajectory":[31,47,145,158,178,187],"data":[32],"for":[33,66,85,129,144],"enhancing":[34],"public":[35],"services":[36],"such":[37,72],"as":[38,73,95,159],"air":[39],"pollution":[40],"monitoring":[41],"road":[43],"safety.":[44],"Among":[45],"all":[46,111],"techniques":[49],"IoT,":[52],"classifying":[53,177],"moving":[54,86],"device":[55],"trajectories":[56,88],"is":[57],"a":[58,106,140,157,160,168,185],"fundamental":[59],"research":[60],"problem":[61],"due":[62],"to":[63,118,172],"its":[64],"importance":[65],"numerous":[67],"important":[68],"IoT":[70,133,149],"applications":[71],"travel":[74],"demand":[75],"animal":[78],"migration":[79],"patterns.":[80],"However,":[81],"existing":[82],"classification":[83,120,146],"methods":[84,97,128],"object":[87],"either":[89],"are":[90],"dynamic":[91,99],"programming":[92],"problems":[93],"(such":[94],"similarity-based":[96],"with":[98,105,150,179],"time":[100,108,152],"wrapping":[101],"or":[102,113],"Fr\u00e9chet":[103],"distance)":[104],"quadratic":[107],"complexity":[109,153],"cases,":[112],"need":[114],"abundant":[115],"labeled":[116],"samples":[117],"training":[119],"model,":[121],"thus":[122],"limit":[123],"scalability":[125],"these":[127],"given":[130],"resource-constrained":[131],"devices.":[134],"In":[135],"this":[136],"study,":[137],"we":[138],"propose":[139],"deep":[141,163],"learning-based":[142],"approach":[143,171,193],"linear":[151],"by":[154],"firstly":[155],"encoding":[156],"vector":[161],"via":[162],"representation":[164],"learning,":[165],"then":[166],"utilizing":[167],"meta-learning":[169],"based":[170],"learn":[173],"ability":[175],"few":[180],"annotated":[181],"samples.":[182],"Experiments":[183],"on":[184],"massive":[186],"dataset":[188],"show":[189],"that":[190],"proposed":[192],"outperforms":[194],"state-of-the-art":[195],"baselines":[196],"consistently":[197],"significantly.":[199]},"counts_by_year":[{"year":2024,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
