{"id":"https://openalex.org/W4285604458","doi":"https://doi.org/10.24963/ijcai.2022/282","title":"When Transfer Learning Meets Cross-City Urban Flow Prediction: Spatio-Temporal Adaptation Matters","display_name":"When Transfer Learning Meets Cross-City Urban Flow Prediction: Spatio-Temporal Adaptation Matters","publication_year":2022,"publication_date":"2022-07-01","ids":{"openalex":"https://openalex.org/W4285604458","doi":"https://doi.org/10.24963/ijcai.2022/282"},"language":"en","primary_location":{"id":"doi:10.24963/ijcai.2022/282","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2022/282","pdf_url":"https://www.ijcai.org/proceedings/2022/0282.pdf","source":{"id":"https://openalex.org/S4363608755","display_name":"Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence","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 Thirty-First International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.ijcai.org/proceedings/2022/0282.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042394655","display_name":"Ziquan Fang","orcid":"https://orcid.org/0009-0009-2034-5501"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziquan Fang","raw_affiliation_strings":["College of Computer Science, Zhejiang University, Hangzhou, China","College of Computer Science, Zhejiang University, Hangzhou, China,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"College of Computer Science, Zhejiang University, Hangzhou, China,","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036640175","display_name":"Dongen Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongen Wu","raw_affiliation_strings":["College of Computer Science, Zhejiang University of Technology, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science, Zhejiang University of Technology, Hangzhou, China","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008156638","display_name":"Pan Lu","orcid":"https://orcid.org/0000-0002-1640-3598"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lu Pan","raw_affiliation_strings":["College of Computer Science, Zhejiang University, Hangzhou, China","College of Computer Science, Zhejiang University, Hangzhou, China,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"College of Computer Science, Zhejiang University, Hangzhou, China,","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014009626","display_name":"Lu Chen","orcid":"https://orcid.org/0000-0002-1609-799X"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lu Chen","raw_affiliation_strings":["College of Computer Science, Zhejiang University, Hangzhou, China","College of Computer Science, Zhejiang University, Hangzhou, China,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"College of Computer Science, Zhejiang University, Hangzhou, China,","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006238145","display_name":"Yunjun Gao","orcid":"https://orcid.org/0000-0003-3816-8450"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunjun Gao","raw_affiliation_strings":["College of Computer Science, Zhejiang University, Hangzhou, China","College of Computer Science, Zhejiang University, Hangzhou, China,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"College of Computer Science, Zhejiang University, Hangzhou, China,","institution_ids":["https://openalex.org/I76130692"]}]}],"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":23,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2030","last_page":"2036"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9904999732971191,"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/T10930","display_name":"Flood Risk Assessment and Management","score":0.9786999821662903,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/computer-science","display_name":"Computer science","score":0.8136122226715088},{"id":"https://openalex.org/keywords/transfer-of-learning","display_name":"Transfer of learning","score":0.7399960160255432},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.7043994665145874},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.647250771522522},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5910592675209045},{"id":"https://openalex.org/keywords/adversarial-system","display_name":"Adversarial system","score":0.5446902513504028},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.536274254322052},{"id":"https://openalex.org/keywords/knowledge-transfer","display_name":"Knowledge transfer","score":0.5339198708534241},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5277823805809021},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.4804753363132477},{"id":"https://openalex.org/keywords/transfer","display_name":"Transfer (computing)","score":0.42412522435188293},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07722088694572449}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8136122226715088},{"id":"https://openalex.org/C150899416","wikidata":"https://www.wikidata.org/wiki/Q1820378","display_name":"Transfer of learning","level":2,"score":0.7399960160255432},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.7043994665145874},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.647250771522522},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5910592675209045},{"id":"https://openalex.org/C37736160","wikidata":"https://www.wikidata.org/wiki/Q1801315","display_name":"Adversarial system","level":2,"score":0.5446902513504028},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.536274254322052},{"id":"https://openalex.org/C2776960227","wikidata":"https://www.wikidata.org/wiki/Q2586354","display_name":"Knowledge transfer","level":2,"score":0.5339198708534241},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5277823805809021},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.4804753363132477},{"id":"https://openalex.org/C2776175482","wikidata":"https://www.wikidata.org/wiki/Q1195816","display_name":"Transfer (computing)","level":2,"score":0.42412522435188293},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07722088694572449},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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:10.24963/ijcai.2022/282","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2022/282","pdf_url":"https://www.ijcai.org/proceedings/2022/0282.pdf","source":{"id":"https://openalex.org/S4363608755","display_name":"Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence","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 Thirty-First International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.24963/ijcai.2022/282","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2022/282","pdf_url":"https://www.ijcai.org/proceedings/2022/0282.pdf","source":{"id":"https://openalex.org/S4363608755","display_name":"Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence","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 Thirty-First International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.8100000023841858,"display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G5410940137","display_name":null,"funder_award_id":"62025206","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5916212369","display_name":"\u53cdTop-k\u7a7a\u95f4\u5173\u952e\u5b57\u67e5\u8be2\u53ef\u7528\u6027\u7814\u7a76","funder_award_id":"61972338","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6456106688","display_name":null,"funder_award_id":"62102351","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4285604458.pdf","grobid_xml":"https://content.openalex.org/works/W4285604458.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W1485009520","https://openalex.org/W2528639018","https://openalex.org/W2530386080","https://openalex.org/W2788768841","https://openalex.org/W2910892140","https://openalex.org/W2911752602","https://openalex.org/W2949311116","https://openalex.org/W2952734551","https://openalex.org/W2962790412","https://openalex.org/W2963358464","https://openalex.org/W2964278684","https://openalex.org/W2966783050","https://openalex.org/W2987427063","https://openalex.org/W3027983943","https://openalex.org/W3030299187","https://openalex.org/W3038981236","https://openalex.org/W3102632991","https://openalex.org/W3125675327","https://openalex.org/W3126367810","https://openalex.org/W3133349961","https://openalex.org/W3173213819","https://openalex.org/W3208915345","https://openalex.org/W4320013936"],"related_works":["https://openalex.org/W4206357785","https://openalex.org/W4281381188","https://openalex.org/W3192840557","https://openalex.org/W2951211570","https://openalex.org/W4375928479","https://openalex.org/W3167935049","https://openalex.org/W3023427754","https://openalex.org/W3131673289","https://openalex.org/W4393011546","https://openalex.org/W3198847674"],"abstract_inverted_index":{"Urban":[0],"flow":[1,94],"prediction":[2,55,95,142],"is":[3],"a":[4,85],"fundamental":[5],"task":[6],"to":[7,91,121,132,134,146],"build":[8],"smart":[9],"cities,":[10],"where":[11],"neural":[12],"networks":[13],"have":[14],"become":[15],"the":[16,21,42,66,100,123],"most":[17],"popular":[18],"method.":[19],"However,":[20,48],"deep":[22],"learning":[23,52],"methods":[24],"typically":[25],"rely":[26],"on":[27,61,153],"massive":[28],"training":[29],"data":[30],"that":[31,116,144],"are":[32,59],"probably":[33],"inaccessible":[34],"in":[35],"real":[36,155],"world.":[37],"In":[38],"light":[39],"of":[40],"this,":[41],"community":[43],"calls":[44],"for":[45,53,96,137],"knowledge":[46,63,102],"transfer.":[47],"when":[49],"adapting":[50],"transfer":[51,80],"cross-city":[54],"tasks,":[56],"existing":[57],"studies":[58],"built":[60],"static":[62],"transfer,":[64],"ignoring":[65],"fact":[67],"inter-city":[68],"correlations":[69,76],"change":[70],"dynamically":[71],"across":[72],"time.":[73],"The":[74],"dynamic":[75],"make":[77],"urban":[78,93],"feature":[79,139],"challenging.":[81],"This":[82],"paper":[83],"proposes":[84],"novel":[86],"Spatio-Temporal":[87],"Adaptation":[88],"Network":[89],"(STAN)":[90],"perform":[92],"data-scarce":[97],"cities":[98],"via":[99],"spatio-temporal":[101],"transferred":[103],"from":[104],"data-rich":[105],"cities.":[106],"STAN":[107,158],"encompasses":[108],"three":[109],"modules:":[110],"i)":[111],"spatial":[112,125],"adversarial":[113,119],"adaptation":[114,130],"module":[115,131,143],"adopts":[117],"an":[118],"manner":[120],"capture":[122],"transferable":[124,149],"features;":[126],"ii)":[127],"temporal":[128,138],"attentive":[129],"attend":[133],"critical":[135],"dynamics":[136],"transfer;":[140],"iii)":[141],"aims":[145],"learn":[147],"task-driven":[148],"knowledge.":[150],"Extensive":[151],"experiments":[152],"five":[154],"datasets":[156],"show":[157],"substantially":[159],"outperforms":[160],"state-of-the-art":[161],"methods.":[162]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}