{"id":"https://openalex.org/W4412825675","doi":"https://doi.org/10.1145/3711896.3737150","title":"Temporal Restoration and Spatial Rewiring for Source-Free Multivariate Time Series Domain Adaptation","display_name":"Temporal Restoration and Spatial Rewiring for Source-Free Multivariate Time Series Domain Adaptation","publication_year":2025,"publication_date":"2025-08-01","ids":{"openalex":"https://openalex.org/W4412825675","doi":"https://doi.org/10.1145/3711896.3737150"},"language":"en","primary_location":{"id":"doi:10.1145/3711896.3737150","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3711896.3737150","pdf_url":null,"source":null,"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining V.2","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/A5082357985","display_name":"Peiliang Gong","orcid":"https://orcid.org/0000-0003-2611-3145"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peiliang Gong","raw_affiliation_strings":["Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-2611-3145","affiliations":[{"raw_affiliation_string":"Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100410462","display_name":"Yucheng Wang","orcid":"https://orcid.org/0000-0002-8679-3851"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]},{"id":"https://openalex.org/I4210101200","display_name":"Singapore Institute for Clinical Sciences","ror":"https://ror.org/015p9va32","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I4210101200"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yucheng Wang","raw_affiliation_strings":["Institute for Infocomm Research, Agency for Science Technology and Research (A*STAR), Singapore, Singapore and Nanyang Technological University, Singapore, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-8679-3851","affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science Technology and Research (A*STAR), Singapore, Singapore and Nanyang Technological University, Singapore, Singapore","institution_ids":["https://openalex.org/I3005327000","https://openalex.org/I115228651","https://openalex.org/I4210101200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100340964","display_name":"Min Wu","orcid":"https://orcid.org/0000-0003-0977-3600"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Min Wu","raw_affiliation_strings":["Institute for Infocomm Research, Agency for Science Technology and Research (A*STAR), Singapore, Singapore"],"raw_orcid":"https://orcid.org/0000-0003-0977-3600","affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science Technology and Research (A*STAR), Singapore, Singapore","institution_ids":["https://openalex.org/I3005327000","https://openalex.org/I115228651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080343454","display_name":"Zhenghua Chen","orcid":"https://orcid.org/0000-0002-1719-0328"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zhenghua Chen","raw_affiliation_strings":["Institute for Infocomm Research, Agency for Science Technology and Research (A*STAR), Singapore, Singapore and Centre for Frontier AI Research, Agency for Science Technology and Research (A*STAR), Singapore, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-1719-0328","affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science Technology and Research (A*STAR), Singapore, Singapore and Centre for Frontier AI Research, Agency for Science Technology and Research (A*STAR), Singapore, Singapore","institution_ids":["https://openalex.org/I115228651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100418684","display_name":"Xiaoli Li","orcid":"https://orcid.org/0000-0002-0762-6562"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Xiaoli Li","raw_affiliation_strings":["Institute for Infocomm Research, Agency for Science Technology and Research (A*STAR), Singapore, Singapore and Centre for Frontier AI Research, Agency for Science Technology and Research (A*STAR), Singapore, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-0762-6562","affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science Technology and Research (A*STAR), Singapore, Singapore and Centre for Frontier AI Research, Agency for Science Technology and Research (A*STAR), Singapore, Singapore","institution_ids":["https://openalex.org/I115228651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018821033","display_name":"Daoqiang Zhang","orcid":"https://orcid.org/0000-0002-5658-7643"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Daoqiang Zhang","raw_affiliation_strings":["Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-5658-7643","affiliations":[{"raw_affiliation_string":"Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.19451321,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"685","last_page":"696"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9951000213623047,"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/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9951000213623047,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.993399977684021,"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/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9922999739646912,"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/computer-science","display_name":"Computer science","score":0.6967360973358154},{"id":"https://openalex.org/keywords/multivariate-statistics","display_name":"Multivariate statistics","score":0.6714019775390625},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.6150011420249939},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.5201711654663086},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3235228657722473},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.1981317400932312},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.08265635371208191}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6967360973358154},{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.6714019775390625},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.6150011420249939},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.5201711654663086},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3235228657722473},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.1981317400932312},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.08265635371208191},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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:10.1145/3711896.3737150","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3711896.3737150","pdf_url":null,"source":null,"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining V.2","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":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W1677182931","https://openalex.org/W2017634428","https://openalex.org/W2187089797","https://openalex.org/W2613019972","https://openalex.org/W2756202949","https://openalex.org/W2979509742","https://openalex.org/W2990138404","https://openalex.org/W3034218934","https://openalex.org/W3080108946","https://openalex.org/W3080253043","https://openalex.org/W3111557229","https://openalex.org/W3115533775","https://openalex.org/W3120575095","https://openalex.org/W3173251459","https://openalex.org/W3188906063","https://openalex.org/W3192275354","https://openalex.org/W3192693288","https://openalex.org/W3203048322","https://openalex.org/W3204132485","https://openalex.org/W3206947356","https://openalex.org/W3210714637","https://openalex.org/W3215602976","https://openalex.org/W3216480618","https://openalex.org/W3217693365","https://openalex.org/W4283795458","https://openalex.org/W4297969478","https://openalex.org/W4304086173","https://openalex.org/W4304092624","https://openalex.org/W4309129792","https://openalex.org/W4310822435","https://openalex.org/W4312399508","https://openalex.org/W4312723578","https://openalex.org/W4321484024","https://openalex.org/W4382464026","https://openalex.org/W4385565375","https://openalex.org/W4385647259","https://openalex.org/W4386083001","https://openalex.org/W4386811808","https://openalex.org/W4387846603","https://openalex.org/W4387967962","https://openalex.org/W4390058836","https://openalex.org/W4392251648","https://openalex.org/W4397026451","https://openalex.org/W4401635100","https://openalex.org/W4401863659","https://openalex.org/W4401863714","https://openalex.org/W4407960730","https://openalex.org/W6637618735"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Source-Free":[0],"Domain":[1],"Adaptation":[2],"(SFDA)":[3],"aims":[4],"to":[5,15,44,53,56,113,128,154,197],"adapt":[6],"a":[7,94,107,210],"pre-trained":[8,169],"model":[9,180],"from":[10],"an":[11,16],"annotated":[12],"source":[13,23,40,163,168],"domain":[14,19,164],"unlabelled":[17],"target":[18,146,150],"without":[20],"accessing":[21],"the":[22,58,115,133,139,145,149,162,167,194,227],"data,":[24,41],"thereby":[25],"preserving":[26,77],"data":[27,75],"privacy.":[28],"While":[29],"existing":[30],"SFDA":[31,98,216],"methods":[32],"have":[33],"proven":[34],"effective":[35],"in":[36,63,202],"reducing":[37],"reliance":[38],"on":[39,47,220],"they":[42],"struggle":[43],"perform":[45],"well":[46],"multivariate":[48],"time":[49,136,223],"series":[50,137,224],"(MTS)":[51],"due":[52],"their":[54],"failure":[55],"consider":[57,199],"intrinsic":[59],"spatial":[60,67,125,173],"correlations":[61,68],"inherent":[62],"MTS":[64,74,102],"data.":[65,103],"These":[66],"are":[69],"crucial":[70],"for":[71,101],"accurately":[72],"representing":[73],"and":[76,90,96,124,138,157,172,181,229],"invariant":[78],"information":[79],"across":[80,185],"domains.":[81],"To":[82],"address":[83],"this":[84],"challenge,":[85],"we":[86],"propose":[87],"Temporal":[88],"Restoration":[89],"Spatial":[91],"Rewiring":[92],"(TERSE),":[93],"novel":[95],"concise":[97],"method":[99],"tailored":[100],"Specifically,":[104],"TERSE":[105,177,204],"comprises":[106],"customized":[108],"spatial-temporal":[109,117,183,200],"feature":[110,189],"encoder":[111,151],"designed":[112],"capture":[114],"underlying":[116],"characteristics,":[118],"coupled":[119],"with":[120,161],"both":[121],"temporal":[122,170],"restoration":[123,171],"rewiring":[126,174],"tasks":[127],"reinstate":[129],"latent":[130],"representations":[131],"of":[132,231],"temporally":[134,158],"masked":[135,141],"spatially":[140,156],"correlated":[142],"structures.":[143],"During":[144],"adaptation":[147],"phase,":[148],"is":[152,236],"guided":[153],"produce":[155],"consistent":[159],"features":[160],"by":[165],"leveraging":[166],"networks.":[175],"Therefore,":[176],"can":[178,205],"effectively":[179],"transfer":[182],"dependencies":[184],"domains,":[186],"facilitating":[187],"implicit":[188],"alignment.":[190],"In":[191],"addition,":[192],"as":[193,209],"first":[195],"approach":[196],"simultaneously":[198],"consistency":[201],"MTS-SFDA,":[203],"also":[206],"be":[207],"integrated":[208],"versatile":[211],"plug-and-play":[212],"module":[213],"into":[214],"established":[215],"methods.":[217],"Extensive":[218],"experiments":[219],"three":[221],"real-world":[222],"datasets":[225],"demonstrate":[226],"effectiveness":[228],"versatility":[230],"our":[232],"approach.":[233],"Our":[234],"code":[235],"available":[237],"at":[238],"https://github.com/Tokenmw/TERSE-master.":[239]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}