{"id":"https://openalex.org/W7204120610","doi":"https://doi.org/10.2139/ssrn.7345145","title":"TPAFD: Temporal Prior-Driven Adaptive Topology Fusion and Diffusion for Spatial-Temporal Traffic Forecasting","display_name":"TPAFD: Temporal Prior-Driven Adaptive Topology Fusion and Diffusion for Spatial-Temporal Traffic Forecasting","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7204120610","doi":"https://doi.org/10.2139/ssrn.7345145"},"language":"en","primary_location":{"id":"doi:10.2139/ssrn.7345145","doi":"https://doi.org/10.2139/ssrn.7345145","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.7345145","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2139/ssrn.7345145","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102972040","display_name":"Yuanxin Shen","orcid":"https://orcid.org/0009-0001-2323-8527","observed_orcids":["https://orcid.org/0009-0001-2323-8527"]},"institutions":[{"id":"https://openalex.org/I111753288","display_name":"Fujian Normal University","ror":"https://ror.org/020azk594","country_code":"CN","type":"education","lineage":["https://openalex.org/I111753288"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanxin Shen","raw_affiliation_strings":["Fujian Normal University, Fuzhou, 350007, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujian Normal University, Fuzhou, 350007, China","institution_ids":["https://openalex.org/I111753288"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101851003","display_name":"Ming\u2010Wei Lin","orcid":"https://orcid.org/0000-0003-2026-7178","observed_orcids":["https://orcid.org/0000-0003-2026-7178"]},"institutions":[{"id":"https://openalex.org/I111753288","display_name":"Fujian Normal University","ror":"https://ror.org/020azk594","country_code":"CN","type":"education","lineage":["https://openalex.org/I111753288"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mingwei Lin","raw_affiliation_strings":["Fujian Normal University, Fuzhou, 350007, China"],"raw_orcid":"https://orcid.org/0000-0003-2026-7178","affiliations":[{"raw_affiliation_string":"Fujian Normal University, Fuzhou, 350007, China","institution_ids":["https://openalex.org/I111753288"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100756401","display_name":"Chenhao Wu","orcid":"https://orcid.org/0000-0002-8538-7966","observed_orcids":["https://orcid.org/0000-0002-8538-7966"]},"institutions":[{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenhao Wu","raw_affiliation_strings":["Fuzhou University, Fuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fuzhou University, Fuzhou, China","institution_ids":["https://openalex.org/I80947539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100420426","display_name":"Hong Chen","orcid":"https://orcid.org/0000-0002-3039-9054","observed_orcids":["https://orcid.org/0000-0002-3039-9054"]},"institutions":[{"id":"https://openalex.org/I4210103621","display_name":"Fujian Jiangxia University","ror":"https://ror.org/01cyb5v38","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210103621"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Chen","raw_affiliation_strings":["Fujian Jiangxia University, No. 2 Xiyuangong Road, University Town, Fuzhou, 350108, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujian Jiangxia University, No. 2 Xiyuangong Road, University Town, Fuzhou, 350108, China","institution_ids":["https://openalex.org/I4210103621"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076921272","display_name":"Riqing Chen","orcid":"https://orcid.org/0000-0001-7828-550X","observed_orcids":["https://orcid.org/0000-0001-7828-550X"]},"institutions":[{"id":"https://openalex.org/I4210149962","display_name":"Sanming University","ror":"https://ror.org/044pany34","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210149962"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Riqing Chen","raw_affiliation_strings":["Sanming University, Sanming, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sanming University, Sanming, China","institution_ids":["https://openalex.org/I4210149962"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002695591","display_name":"Z. S. Xu","orcid":"https://orcid.org/0000-0001-7431-1061","observed_orcids":["https://orcid.org/0000-0001-7431-1061","https://orcid.org/0000-0002-3063-8473","https://orcid.org/0000-0002-6887-3022","https://orcid.org/0000-0003-3059-8974","https://orcid.org/0009-0000-4411-9773","https://orcid.org/0009-0006-8029-1216","https://orcid.org/0009-0007-0206-9684","https://orcid.org/0000-0001-5414-6898","https://orcid.org/0000-0001-6934-3130","https://orcid.org/0000-0002-1404-5424","https://orcid.org/0000-0002-1436-4927","https://orcid.org/0000-0002-1480-7265","https://orcid.org/0000-0002-4391-2507","https://orcid.org/0000-0002-6210-5348","https://orcid.org/0000-0002-8160-7650","https://orcid.org/0000-0002-8934-9027","https://orcid.org/0000-0003-0352-4195","https://orcid.org/0000-0003-0599-7324","https://orcid.org/0000-0003-1283-6238","https://orcid.org/0000-0003-3574-917X","https://orcid.org/0000-0003-3901-8147","https://orcid.org/0009-0001-8206-8230","https://orcid.org/0009-0004-5385-0532","https://orcid.org/0009-0005-8068-5365","https://orcid.org/0009-0007-5984-4848","https://orcid.org/0009-0009-7834-6179","https://orcid.org/0009-0009-9878-1178"]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Z. S. Xu","raw_affiliation_strings":["Sichuan University - Business School, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sichuan University - Business School, China","institution_ids":["https://openalex.org/I24185976"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101851003"],"corresponding_institution_ids":["https://openalex.org/I111753288"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":1.0,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.0,"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"}},{"id":"https://openalex.org/T10524","display_name":"Traffic control and management","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/traffic-forecasting","display_name":"traffic prediction","score":0.9359999895095825},{"id":"https://openalex.org/keywords/spatiotemporal-graph-neural-networks","display_name":"spatio-temporal graph neural networks","score":0.949999988079071},{"id":"https://openalex.org/keywords/temporal-priors","display_name":"temporal priors","score":0.8320000171661377},{"id":"https://openalex.org/keywords/adaptive-diffusion","display_name":"adaptive diffusion","score":0.7459999918937683},{"id":"https://openalex.org/keywords/spatial-representation-learning","display_name":"spatial representation learning","score":0.7749999761581421},{"id":"https://openalex.org/keywords/intelligent-transportation-systems","display_name":"intelligent transportation systems","score":0.8690000176429749}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.697700023651123},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.6787999868392944},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6104000210762024},{"id":"https://openalex.org/C19768560","wikidata":"https://www.wikidata.org/wiki/Q320727","display_name":"Dependency (UML)","level":2,"score":0.6050000190734863},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.49799999594688416},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.43479999899864197},{"id":"https://openalex.org/C47796450","wikidata":"https://www.wikidata.org/wiki/Q508378","display_name":"Intelligent transportation system","level":2,"score":0.4178999960422516},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41280001401901245},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.3750999867916107},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.35899999737739563},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.35100001096725464},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.3287999927997589},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3163999915122986},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.3041999936103821},{"id":"https://openalex.org/C207512268","wikidata":"https://www.wikidata.org/wiki/Q3074551","display_name":"Traffic flow (computer networking)","level":2,"score":0.2962000072002411},{"id":"https://openalex.org/C59404180","wikidata":"https://www.wikidata.org/wiki/Q17013334","display_name":"Feature learning","level":2,"score":0.29280000925064087},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.2721000015735626},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.271699994802475},{"id":"https://openalex.org/C52970973","wikidata":"https://www.wikidata.org/wiki/Q2497134","display_name":"Adaptive system","level":2,"score":0.2637999951839447},{"id":"https://openalex.org/C125014702","wikidata":"https://www.wikidata.org/wiki/Q4680749","display_name":"Adaptive learning","level":2,"score":0.26010000705718994},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.2531999945640564},{"id":"https://openalex.org/C88230418","wikidata":"https://www.wikidata.org/wiki/Q131476","display_name":"Graph theory","level":2,"score":0.25279998779296875}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2139/ssrn.7345145","doi":"https://doi.org/10.2139/ssrn.7345145","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.7345145","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.2139/ssrn.7345145","doi":"https://doi.org/10.2139/ssrn.7345145","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.7345145","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[{"score":0.7250000238418579,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4416178973","https://openalex.org/W4408146173","https://openalex.org/W7215106419","https://openalex.org/W4406358136","https://openalex.org/W3207461654","https://openalex.org/W4306316920","https://openalex.org/W3036262174","https://openalex.org/W7203573652","https://openalex.org/W4379116774","https://openalex.org/W4385274432"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2026-08-25T00:00:00"}
