{"id":"https://openalex.org/W4412803757","doi":"https://doi.org/10.1109/icassp49660.2025.11099015","title":"Spatiotemporal Causal Decoupling Model for Air Quality Forecasting","display_name":"Spatiotemporal Causal Decoupling Model for Air Quality Forecasting","publication_year":2025,"publication_date":"2025-04-06","ids":{"openalex":"https://openalex.org/W4412803757","doi":"https://doi.org/10.1109/icassp49660.2025.11099015"},"language":"en","primary_location":{"id":"doi:10.1109/icassp49660.2025.11099015","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.11099015","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5113817269","display_name":"Jiaming Ma","orcid":"https://orcid.org/0009-0005-3696-4033"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiaming Ma","raw_affiliation_strings":["University of Science and Technology of China (USTC),Hefei,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China (USTC),Hefei,China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101739656","display_name":"Guanjun Wang","orcid":"https://orcid.org/0000-0001-5458-9509"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guanjun Wang","raw_affiliation_strings":["University of Science and Technology of China (USTC),Hefei,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China (USTC),Hefei,China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101794586","display_name":"Sheng Huang","orcid":"https://orcid.org/0000-0003-2873-2556"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sheng Huang","raw_affiliation_strings":["University of Science and Technology of China (USTC),Hefei,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China (USTC),Hefei,China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100673157","display_name":"Kuo Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kuo Yang","raw_affiliation_strings":["University of Science and Technology of China (USTC),Hefei,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China (USTC),Hefei,China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023125240","display_name":"Binwu Wang","orcid":"https://orcid.org/0000-0002-4638-0382"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Binwu Wang","raw_affiliation_strings":["University of Science and Technology of China (USTC),Hefei,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China (USTC),Hefei,China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103006792","display_name":"Pengkun Wang","orcid":"https://orcid.org/0000-0002-2680-4563"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengkun Wang","raw_affiliation_strings":["University of Science and Technology of China (USTC),Hefei,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China (USTC),Hefei,China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101705851","display_name":"Yang Wang","orcid":"https://orcid.org/0000-0002-6079-7053"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Wang","raw_affiliation_strings":["University of Science and Technology of China (USTC),Hefei,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China (USTC),Hefei,China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12120","display_name":"Air Quality Monitoring and Forecasting","score":0.9682000279426575,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12120","display_name":"Air Quality Monitoring and Forecasting","score":0.9682000279426575,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10190","display_name":"Air Quality and Health Impacts","score":0.9369000196456909,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/decoupling","display_name":"Decoupling (probability)","score":0.7394894361495972},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6128528714179993},{"id":"https://openalex.org/keywords/air-quality-index","display_name":"Air quality index","score":0.42151275277137756},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.41136372089385986},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36734631657600403},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.16654625535011292},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12196439504623413},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.10756585001945496},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.06846189498901367}],"concepts":[{"id":"https://openalex.org/C205606062","wikidata":"https://www.wikidata.org/wiki/Q5249645","display_name":"Decoupling (probability)","level":2,"score":0.7394894361495972},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6128528714179993},{"id":"https://openalex.org/C126314574","wikidata":"https://www.wikidata.org/wiki/Q2364111","display_name":"Air quality index","level":2,"score":0.42151275277137756},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.41136372089385986},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36734631657600403},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.16654625535011292},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12196439504623413},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.10756585001945496},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.06846189498901367},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp49660.2025.11099015","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.11099015","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W4313561376","https://openalex.org/W3103825105","https://openalex.org/W3027880158","https://openalex.org/W3207533102","https://openalex.org/W1617565119","https://openalex.org/W160381218","https://openalex.org/W2512958550"],"abstract_inverted_index":{"Due":[0],"to":[1,29,53,83,97,114,118,128],"the":[2,25,31,39,43,85,109,131,139],"profound":[3],"impact":[4],"of":[5,19,33,88,111,133,144],"air":[6,15,44,61,149],"pollution":[7],"on":[8,146],"human":[9],"health,":[10],"livelihoods,":[11],"and":[12,48,104],"economic":[13],"development,":[14],"quality":[16,45,62,150],"forecasting":[17,63],"is":[18,95,163],"paramount":[20],"significance.":[21],"Initially,":[22],"we":[23,57,122],"employ":[24],"causal":[26,40,69,92,125],"graph":[27],"method":[28],"scrutinize":[30],"constraints":[32],"existing":[34],"research":[35],"in":[36,77],"comprehensively":[37],"modeling":[38],"relationships":[41],"between":[42],"index":[46],"(AQI)":[47],"meteorological":[49,105,135],"features.":[50],"In":[51],"order":[52],"enhance":[54,119],"prediction":[55],"accuracy,":[56],"introduce":[58,123],"a":[59,68,74,91,124],"novel":[60],"model,":[64],"AirCade,":[65],"which":[66],"incorporates":[67],"decoupling":[70,93],"approach.":[71],"AirCade":[72,145],"leverages":[73],"spatiotemporal":[75],"module":[76,94],"conjunction":[78],"with":[79],"knowledge":[80,113],"embedding":[81],"techniques":[82],"capture":[84],"internal":[86],"dynamics":[87],"AQI.":[89],"Subsequently,":[90],"proposed":[96],"disentangle":[98],"synchronous":[99],"causality":[100],"from":[101],"past":[102],"AQI":[103],"features,":[106,136],"followed":[107],"by":[108],"dissemination":[110],"acquired":[112],"future":[115,134],"time":[116],"steps":[117],"performance.":[120],"Additionally,":[121],"intervention":[126],"mechanism":[127],"explicitly":[129],"represent":[130],"uncertainty":[132],"thereby":[137],"bolstering":[138],"model\u2019s":[140],"robustness.":[141],"Our":[142,160],"evaluation":[143],"an":[147],"open-source":[148],"dataset":[151],"demonstrates":[152],"over":[153,157],"20%":[154],"relative":[155],"improvement":[156],"state-of-the-art":[158],"models.":[159],"source":[161],"code":[162],"available":[164],"at":[165],"https://github.com/PoorOtterBob/AirCade.":[166]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}