{"id":"https://openalex.org/W4309653155","doi":"https://doi.org/10.1145/3557915.3565529","title":"Towards a unified deep model for trajectory analysis","display_name":"Towards a unified deep model for trajectory analysis","publication_year":2022,"publication_date":"2022-11-01","ids":{"openalex":"https://openalex.org/W4309653155","doi":"https://doi.org/10.1145/3557915.3565529"},"language":"en","primary_location":{"id":"doi:10.1145/3557915.3565529","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3557915.3565529","pdf_url":null,"source":{"id":"https://openalex.org/S4363608995","display_name":"Proceedings of the 30th International Conference on Advances in Geographic Information Systems","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th International Conference on Advances in Geographic Information Systems","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/A5057542951","display_name":"Mashaal Musleh","orcid":"https://orcid.org/0000-0003-2127-2681"},"institutions":[{"id":"https://openalex.org/I2800403580","display_name":"University of Minnesota System","ror":"https://ror.org/03grvy078","country_code":"US","type":"education","lineage":["https://openalex.org/I2800403580"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Mashaal Musleh","raw_affiliation_strings":["University of Minnesota"],"affiliations":[{"raw_affiliation_string":"University of Minnesota","institution_ids":["https://openalex.org/I2800403580"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5057542951"],"corresponding_institution_ids":["https://openalex.org/I2800403580"],"apc_list":null,"apc_paid":null,"fwci":1.1032,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.80410742,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9908000230789185,"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/T10757","display_name":"Geographic Information Systems Studies","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.8676215410232544},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7491365075111389},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.6188033819198608},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5051236748695374},{"id":"https://openalex.org/keywords/imputation","display_name":"Imputation (statistics)","score":0.4592987596988678},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3674917221069336},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.31294286251068115},{"id":"https://openalex.org/keywords/missing-data","display_name":"Missing data","score":0.14467155933380127}],"concepts":[{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.8676215410232544},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7491365075111389},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.6188033819198608},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5051236748695374},{"id":"https://openalex.org/C58041806","wikidata":"https://www.wikidata.org/wiki/Q1660484","display_name":"Imputation (statistics)","level":3,"score":0.4592987596988678},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3674917221069336},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.31294286251068115},{"id":"https://openalex.org/C9357733","wikidata":"https://www.wikidata.org/wiki/Q6878417","display_name":"Missing data","level":2,"score":0.14467155933380127},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3557915.3565529","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3557915.3565529","pdf_url":null,"source":{"id":"https://openalex.org/S4363608995","display_name":"Proceedings of the 30th International Conference on Advances in Geographic Information Systems","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th International Conference on Advances in Geographic Information Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.8399999737739563}],"awards":[{"id":"https://openalex.org/G3649284494","display_name":null,"funder_award_id":"IIS-1907855 and IIS-2203553","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2126194848","https://openalex.org/W2565426279","https://openalex.org/W2734096706","https://openalex.org/W2896457183","https://openalex.org/W3013693561","https://openalex.org/W3031124855","https://openalex.org/W3214702028","https://openalex.org/W4309651995"],"related_works":["https://openalex.org/W2888673113","https://openalex.org/W4211215373","https://openalex.org/W3217094455","https://openalex.org/W2212288070","https://openalex.org/W2056065966","https://openalex.org/W4323768008","https://openalex.org/W1941703695","https://openalex.org/W2352602608","https://openalex.org/W4248382324","https://openalex.org/W2989589450"],"abstract_inverted_index":{"Trajectory-based":[0],"applications":[1,33],"have":[2,102],"acquired":[3],"significant":[4],"attention":[5],"in":[6,79],"several":[7],"areas,":[8],"including":[9,50],"transportation":[10],"(e.g.,":[11,21,24,82],"mapping":[12],"and":[13,17,27,58,106],"routing,":[14],"traffic":[15],"monitoring":[16],"forecasting),":[18],"location-based":[19],"service":[20],"recommendations),":[22],"health":[23],"contact":[25],"tracing),":[26],"urban":[28],"planning.":[29],"However,":[30],"building":[31],"such":[32],"is":[34,88,110],"still":[35],"cumbersome":[36],"due":[37],"to":[38,44,91,101],"the":[39,46,61,70,76,80],"lack":[40],"of":[41,65,75,95,112],"unified":[42,104],"frameworks":[43],"tackle":[45],"underlying":[47],"trajectory":[48,51,54,72,118],"problems,":[49],"similarity":[52],"search,":[53],"imputation,":[55],"classification,":[56],"prediction,":[57],"simplification.":[59],"Despite":[60],"fact":[62],"that":[63,109],"all":[64],"these":[66],"problems":[67],"deal":[68],"with":[69],"same":[71],"data,":[73],"each":[74],"proposed":[77],"solutions":[78],"literature":[81],"see":[83],"[7,":[84],"10]":[85],"for":[86],"surveys)":[87],"entirely":[89],"designed":[90],"solve":[92],"one":[93],"problem":[94],"interest.":[96],"This":[97],"makes":[98],"it":[99],"hard":[100],"a":[103],"efficient":[105],"practical":[107],"framework":[108],"capable":[111],"supporting":[113],"most":[114],"(if":[115],"not":[116],"all)":[117],"problems.":[119]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
