{"id":"https://openalex.org/W4402263954","doi":"https://doi.org/10.1109/igarss53475.2024.10641236","title":"Flight Trajectory Change Prediction Via Patched Spatial-Temporal Transformer","display_name":"Flight Trajectory Change Prediction Via Patched Spatial-Temporal Transformer","publication_year":2024,"publication_date":"2024-07-07","ids":{"openalex":"https://openalex.org/W4402263954","doi":"https://doi.org/10.1109/igarss53475.2024.10641236"},"language":"en","primary_location":{"id":"doi:10.1109/igarss53475.2024.10641236","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss53475.2024.10641236","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium","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/A5111316189","display_name":"Haiyang Hao","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haiyang Hao","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052429127","display_name":"Xu Si","orcid":"https://orcid.org/0000-0003-3984-5484"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Si","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100370632","display_name":"Jianping Li","orcid":"https://orcid.org/0000-0003-4976-4119"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minglu Li","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5115593542","display_name":"Jing Liang","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Liang","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5111316189"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":1.5123,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.85305455,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"10394","last_page":"10398"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12125","display_name":"Aerospace and Aviation Technology","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12125","display_name":"Aerospace and Aviation Technology","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11489","display_name":"Air Traffic Management and Optimization","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9944000244140625,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.6889370083808899},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5511844754219055},{"id":"https://openalex.org/keywords/patched","display_name":"Patched","score":0.500840425491333},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.4914032220840454},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12806978821754456},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.08614158630371094},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08213800191879272},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.07792928814888}],"concepts":[{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.6889370083808899},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5511844754219055},{"id":"https://openalex.org/C2777994357","wikidata":"https://www.wikidata.org/wiki/Q24781250","display_name":"Patched","level":4,"score":0.500840425491333},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.4914032220840454},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12806978821754456},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.08614158630371094},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08213800191879272},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.07792928814888},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C62478195","wikidata":"https://www.wikidata.org/wiki/Q828130","display_name":"Signal transduction","level":2,"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/C88498014","wikidata":"https://www.wikidata.org/wiki/Q14859918","display_name":"Hedgehog signaling pathway","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss53475.2024.10641236","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss53475.2024.10641236","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":0.6700000166893005}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2112034987","https://openalex.org/W2604847698","https://openalex.org/W2807456624","https://openalex.org/W2897997731","https://openalex.org/W2954731415","https://openalex.org/W2964837832","https://openalex.org/W3026482450","https://openalex.org/W3094502228","https://openalex.org/W3106159013","https://openalex.org/W3133612000","https://openalex.org/W3159447300","https://openalex.org/W3177318507","https://openalex.org/W4312999523","https://openalex.org/W4382203079","https://openalex.org/W4385245566","https://openalex.org/W6764679822"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2038576114","https://openalex.org/W2135391373","https://openalex.org/W4250169555","https://openalex.org/W2610240957","https://openalex.org/W2048922778","https://openalex.org/W2092928019","https://openalex.org/W2331702421","https://openalex.org/W2124176030"],"abstract_inverted_index":{"The":[0,53],"change":[1],"prediction":[2],"of":[3,64,80,90],"flight":[4],"traces":[5],"is":[6,74],"a":[7,39,71,99],"long-range":[8,34],"multi-variant":[9],"forecasting":[10],"task":[11],"aiming":[12],"at":[13],"detecting":[14],"abnormal":[15],"behavior":[16],"in":[17,24,58,102],"the":[18,46,62,78,88],"airway.":[19],"Directly":[20],"implementing":[21],"two-dimensional":[22],"attention":[23,42],"Transformer-based":[25],"models":[26,60],"faces":[27],"unaffordable":[28],"computation":[29],"costs":[30],"when":[31],"they":[32],"handle":[33],"trajectories.":[35],"This":[36],"study":[37],"proposes":[38],"patched":[40],"spatial-temporal":[41],"framework":[43],"based":[44],"on":[45],"Transformer":[47],"architecture":[48],"to":[49,76,93],"reduce":[50],"memory":[51,103],"consumption.":[52],"propensity":[54],"for":[55],"error":[56],"propagation":[57],"auto-regressive":[59],"limits":[61],"accuracy":[63],"remote":[65],"predictions.":[66],"To":[67],"address":[68],"this":[69,85],"problem,":[70],"single-step":[72],"decoder":[73],"designed":[75],"mitigate":[77],"accumulation":[79],"errors.":[81],"Experiments":[82],"prove":[83],"that":[84],"approach":[86],"enhances":[87],"precision":[89],"predictions":[91],"compared":[92],"an":[94,110],"AR":[95],"model":[96],"while":[97],"ensuring":[98],"modest":[100],"uptick":[101],"usage":[104],"across":[105],"two":[106],"distinct":[107],"routes":[108],"from":[109],"ADS-B":[111],"trace":[112],"dataset.":[113]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2025-10-10T00:00:00"}