{"id":"https://openalex.org/W2519902810","doi":"https://doi.org/10.1145/2938503.2938551","title":"Mintra","display_name":"Mintra","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2519902810","doi":"https://doi.org/10.1145/2938503.2938551","mag":"2519902810"},"language":"en","primary_location":{"id":"doi:10.1145/2938503.2938551","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2938503.2938551","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 20th International Database Engineering & Applications Symposium on - IDEAS '16","raw_type":"proceedings-article"},"type":"conference-paper","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/A5067899778","display_name":"Anuj Saxena","orcid":"https://orcid.org/0000-0001-7651-8736"},"institutions":[{"id":"https://openalex.org/I11414854","display_name":"National Defence Academy","ror":"https://ror.org/021twv479","country_code":"IN","type":"education","lineage":["https://openalex.org/I11414854"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anuj S. Saxena","raw_affiliation_strings":["National Defence Academy, Khadakwasla, Pune, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Defence Academy, Khadakwasla, Pune, India","institution_ids":["https://openalex.org/I11414854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035621906","display_name":"Vikram Goyal","orcid":"https://orcid.org/0000-0003-0769-6381"},"institutions":[{"id":"https://openalex.org/I119939252","display_name":"Indraprastha Institute of Information Technology Delhi","ror":"https://ror.org/03vfp4g33","country_code":"IN","type":"education","lineage":["https://openalex.org/I119939252"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Vikram Goyal","raw_affiliation_strings":["Indraprastha Institute of Information Technology-Delhi, New Delhi, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indraprastha Institute of Information Technology-Delhi, New Delhi, India","institution_ids":["https://openalex.org/I119939252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077953904","display_name":"Debajyoti Bera","orcid":"https://orcid.org/0000-0002-1626-7514"},"institutions":[{"id":"https://openalex.org/I119939252","display_name":"Indraprastha Institute of Information Technology Delhi","ror":"https://ror.org/03vfp4g33","country_code":"IN","type":"education","lineage":["https://openalex.org/I119939252"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Debajyoti Bera","raw_affiliation_strings":["Indraprastha Institute of Information Technology-Delhi, New Delhi, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indraprastha Institute of Information Technology-Delhi, New Delhi, India","institution_ids":["https://openalex.org/I119939252"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"105","last_page":"114"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.9993000030517578,"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/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9941999912261963,"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/computer-science","display_name":"Computer science","score":0.7965071201324463},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.7434933185577393},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.6335173845291138},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.6173479557037354},{"id":"https://openalex.org/keywords/aka","display_name":"AKA","score":0.5868306159973145},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.5272409319877625},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.4961891770362854},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3408600687980652},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08520525693893433}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7965071201324463},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.7434933185577393},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.6335173845291138},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6173479557037354},{"id":"https://openalex.org/C121158502","wikidata":"https://www.wikidata.org/wiki/Q4652161","display_name":"AKA","level":2,"score":0.5868306159973145},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.5272409319877625},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.4961891770362854},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3408600687980652},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08520525693893433},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2938503.2938551","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2938503.2938551","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 20th International Database Engineering & Applications Symposium on - IDEAS '16","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W182536995","https://openalex.org/W344415408","https://openalex.org/W799207834","https://openalex.org/W1585780903","https://openalex.org/W1593517648","https://openalex.org/W1608194207","https://openalex.org/W1641039719","https://openalex.org/W1837913551","https://openalex.org/W1870669718","https://openalex.org/W1990800901","https://openalex.org/W2012580531","https://openalex.org/W2015569667","https://openalex.org/W2064853889","https://openalex.org/W2068383400","https://openalex.org/W2071702404","https://openalex.org/W2076675165","https://openalex.org/W2115482638","https://openalex.org/W2117630035","https://openalex.org/W2121902137","https://openalex.org/W2134167315","https://openalex.org/W2143428105","https://openalex.org/W2144309138","https://openalex.org/W2147694185","https://openalex.org/W2149944211","https://openalex.org/W2151028259","https://openalex.org/W2154892776","https://openalex.org/W2157521848","https://openalex.org/W2158454296","https://openalex.org/W2166709000","https://openalex.org/W2911978475","https://openalex.org/W3176132770"],"related_works":["https://openalex.org/W3014541132","https://openalex.org/W2994737807","https://openalex.org/W2948639032","https://openalex.org/W2948704552","https://openalex.org/W2948403110","https://openalex.org/W3156494719","https://openalex.org/W2909288185","https://openalex.org/W2948123712","https://openalex.org/W4241313390","https://openalex.org/W2101105382"],"abstract_inverted_index":{"Time-series":[0],"of":[1,22,25,57,101,118,144],"geo-tagged":[2],"data":[3,18,157],"are":[4],"routinely":[5],"generated":[6],"from":[7,49,155],"GPS":[8],"enabled":[9],"devices,":[10],"satellites":[11],"and":[12,142],"other":[13],"motion":[14],"capturing":[15],"instruments.":[16],"Such":[17],"can":[19,152],"be":[20,153],"thought":[21],"as":[23,93],"sequences":[24,40],"locations":[26],"where":[27],"every":[28],"location":[29],"is":[30,44,98],"associated":[31],"with":[32],"additional":[33],"text":[34],"annotations.":[35],"Pattern":[36],"mining":[37,94],"for":[38,83,95],"important":[39,150],"(aka.":[41],"trajectory":[42],"mining)":[43],"essential":[45],"to":[46,59,66,81,139],"extract":[47],"information":[48],"such":[50],"a":[51,99,106,130],"database.":[52],"However,":[53],"the":[54,71,116,119],"current":[55],"trend":[56],"anonymization":[58],"avoid":[60],"privacy":[61],"breach":[62],"makes":[63],"it":[64,75],"difficult":[65],"identify":[67],"any":[68],"correlation":[69],"in":[70,125],"data,":[72],"thus":[73],"making":[74],"even":[76],"harder,":[77],"if":[78],"not":[79],"impossible,":[80],"look":[82],"actual":[84],"trajectories.":[85,102],"Noting":[86],"this":[87,111],"difficulty,":[88],"we":[89,128],"define":[90],"our":[91],"goal":[92],"trajectory-patterns":[96],"which":[97],"generalization":[100],"We":[103],"first":[104],"design":[105],"pattern-growth":[107],"based":[108],"algorithm":[109],"towards":[110],"objective.":[112],"Further,":[113],"by":[114],"identifying":[115],"limitation":[117],"state-of-the-art":[120],"sequential":[121],"pattern":[122,132],"growth":[123,133],"algorithms":[124],"growing":[126],"trajectory-patterns,":[127],"propose":[129],"new":[131],"algorithm--":[134],"Mintra.":[135,145],"Experiments":[136],"were":[137],"performed":[138],"demonstrate":[140],"efficiency":[141],"effectiveness":[143],"We,":[146],"therefore,":[147],"show":[148],"that":[149],"patterns":[151],"mined":[154],"anonymized":[156],"without":[158],"compromising":[159],"user":[160],"privacy.":[161]},"counts_by_year":[{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2016-09-23T00:00:00"}