{"id":"https://openalex.org/W4415883248","doi":"https://doi.org/10.1109/jsyst.2025.3619401","title":"Distributed Anomaly Detection With Attention-Guided Diffusion Models and Client-Side Defect Generation","display_name":"Distributed Anomaly Detection With Attention-Guided Diffusion Models and Client-Side Defect Generation","publication_year":2025,"publication_date":"2025-11-04","ids":{"openalex":"https://openalex.org/W4415883248","doi":"https://doi.org/10.1109/jsyst.2025.3619401"},"language":"en","primary_location":{"id":"doi:10.1109/jsyst.2025.3619401","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2025.3619401","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Systems Journal","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ieeexplore.ieee.org/document/11226842","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067609101","display_name":"Pasquale Coscia","orcid":"https://orcid.org/0000-0003-4726-3409"},"institutions":[{"id":"https://openalex.org/I189158943","display_name":"University of Milan","ror":"https://ror.org/00wjc7c48","country_code":"IT","type":"education","lineage":["https://openalex.org/I189158943"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Pasquale Coscia","raw_affiliation_strings":["Department of Computer Science, Università degli Studi di Milano, Milan, Italy","Department of Computer Science, Università degli Studi di Milano, Milan,  Italy"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Università degli Studi di Milano, Milan, Italy","institution_ids":["https://openalex.org/I189158943"]},{"raw_affiliation_string":"Department of Computer Science, Università degli Studi di Milano, Milan,  Italy","institution_ids":["https://openalex.org/I189158943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031772222","display_name":"Angelo Genovese","orcid":"https://orcid.org/0000-0002-3683-4723"},"institutions":[{"id":"https://openalex.org/I189158943","display_name":"University of Milan","ror":"https://ror.org/00wjc7c48","country_code":"IT","type":"education","lineage":["https://openalex.org/I189158943"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Angelo Genovese","raw_affiliation_strings":["Department of Computer Science, Università degli Studi di Milano, Milan, Italy","Department of Computer Science, Università degli Studi di Milano, Milan,  Italy"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Università degli Studi di Milano, Milan, Italy","institution_ids":["https://openalex.org/I189158943"]},{"raw_affiliation_string":"Department of Computer Science, Università degli Studi di Milano, Milan,  Italy","institution_ids":["https://openalex.org/I189158943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009147954","display_name":"Vincenzo Piuri","orcid":"https://orcid.org/0000-0003-3178-8198"},"institutions":[{"id":"https://openalex.org/I189158943","display_name":"University of Milan","ror":"https://ror.org/00wjc7c48","country_code":"IT","type":"education","lineage":["https://openalex.org/I189158943"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Vincenzo Piuri","raw_affiliation_strings":["Department of Computer Science, Università degli Studi di Milano, Milan, Italy","Department of Computer Science, Università degli Studi di Milano, Milan,  Italy"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Università degli Studi di Milano, Milan, Italy","institution_ids":["https://openalex.org/I189158943"]},{"raw_affiliation_string":"Department of Computer Science, Università degli Studi di Milano, Milan,  Italy","institution_ids":["https://openalex.org/I189158943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059152392","display_name":"Konstantinos N. Plataniotis","orcid":"https://orcid.org/0000-0003-3647-5473"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Konstantinos N. Plataniotis","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Toronto, Toronto, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Toronto, Toronto, ON, Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004969615","display_name":"Fabio Scotti","orcid":"https://orcid.org/0000-0002-4277-3701"},"institutions":[{"id":"https://openalex.org/I189158943","display_name":"University of Milan","ror":"https://ror.org/00wjc7c48","country_code":"IT","type":"education","lineage":["https://openalex.org/I189158943"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Fabio Scotti","raw_affiliation_strings":["Department of Computer Science, Università degli Studi di Milano, Milan, Italy","Department of Computer Science, Università degli Studi di Milano, Milan,  Italy"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Università degli Studi di Milano, Milan, Italy","institution_ids":["https://openalex.org/I189158943"]},{"raw_affiliation_string":"Department of Computer Science, Università degli Studi di Milano, Milan,  Italy","institution_ids":["https://openalex.org/I189158943"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5067609101"],"corresponding_institution_ids":["https://openalex.org/I189158943"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17915425,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"19","issue":"4","first_page":"1145","last_page":"1156"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.8136000037193298,"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"}},"topics":[{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.8136000037193298,"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/T12127","display_name":"Software System Performance and Reliability","score":0.0560000017285347,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10917","display_name":"Smart Grid Security and Resilience","score":0.018699999898672104,"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/anomaly-detection","display_name":"Anomaly detection","score":0.7059000134468079},{"id":"https://openalex.org/keywords/modular-design","display_name":"Modular design","score":0.671500027179718},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.6327999830245972},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.5716000199317932},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5697000026702881},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5576000213623047},{"id":"https://openalex.org/keywords/distributed-database","display_name":"Distributed database","score":0.5149999856948853},{"id":"https://openalex.org/keywords/modularity","display_name":"Modularity (biology)","score":0.4244999885559082}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7307000160217285},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.7059000134468079},{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.671500027179718},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.6327999830245972},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6216999888420105},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.5716000199317932},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5697000026702881},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5576000213623047},{"id":"https://openalex.org/C70061542","wikidata":"https://www.wikidata.org/wiki/Q989016","display_name":"Distributed database","level":2,"score":0.5149999856948853},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.49399998784065247},{"id":"https://openalex.org/C2779478453","wikidata":"https://www.wikidata.org/wiki/Q6889748","display_name":"Modularity (biology)","level":2,"score":0.4244999885559082},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.40869998931884766},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.37310001254081726},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.3677000105381012},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.3456999957561493},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33739998936653137},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.3336000144481659},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.310699999332428},{"id":"https://openalex.org/C160920958","wikidata":"https://www.wikidata.org/wiki/Q7662746","display_name":"Synthetic data","level":2,"score":0.2953000068664551},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.2842000126838684},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.26499998569488525},{"id":"https://openalex.org/C126831891","wikidata":"https://www.wikidata.org/wiki/Q221673","display_name":"Host (biology)","level":2,"score":0.2615000009536743},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.25380000472068787}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/jsyst.2025.3619401","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2025.3619401","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Systems Journal","raw_type":"journal-article"},{"id":"pmh:oai:air.unimi.it:2434/1192818","is_oa":true,"landing_page_url":"https://ieeexplore.ieee.org/document/11226842","pdf_url":null,"source":{"id":"https://openalex.org/S4306400516","display_name":"Archivio Istituzionale della Ricerca (Universita Degli Studi Di Milano)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I189158943","host_organization_name":"University of Milan","host_organization_lineage":["https://openalex.org/I189158943"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:zenodo.org:17988778","is_oa":true,"landing_page_url":"https://doi.org/10.1109/JSYST.2025.3619401","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:air.unimi.it:2434/1192818","is_oa":true,"landing_page_url":"https://ieeexplore.ieee.org/document/11226842","pdf_url":null,"source":{"id":"https://openalex.org/S4306400516","display_name":"Archivio Istituzionale della Ricerca (Universita Degli Studi Di Milano)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I189158943","host_organization_name":"University of Milan","host_organization_lineage":["https://openalex.org/I189158943"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Modern":[0],"industrial":[1],"systems":[2],"are":[3,120],"increasingly":[4],"defined":[5],"by":[6],"geographically":[7],"distributed":[8,76],"production":[9],"lines,":[10],"stringent":[11],"privacy":[12,102],"constraints,":[13],"particularly":[14],"to":[15,38,122],"protect":[16],"intellectual":[17],"property":[18],"and":[19,23,42,57,103,141],"manufacturing":[20],"process":[21],"details,":[22],"heterogeneous":[24],"data":[25,39,72,98,108],"pipelines.":[26],"In":[27],"such":[28],"environments,":[29],"centralized":[30],"anomaly":[31,68],"detection":[32,69],"(AD)":[33],"is":[34,93],"often":[35],"impractical":[36],"due":[37],"governance":[40],"restrictions":[41],"limited":[43],"computational":[44],"resources":[45],"at":[46],"local":[47],"sites.":[48],"To":[49],"address":[50],"these":[51],"challenges,":[52],"we":[53],"propose":[54],"a":[55,116],"modular":[56],"lightweight":[58],"AD":[59,153],"framework":[60],"based":[61,70],"on":[62,71,84,96,150],"diffusion":[63,126],"models,":[64],"named":[65],"D-ADDA":[66],"(distributed":[67],"augmentation),":[73],"designed":[74],"for":[75,128],"deployment.":[77],"Unlike":[78],"many":[79],"state-of-the-art":[80,172],"methods":[81],"that":[82],"depend":[83],"large":[85],"pretrained":[86],"models":[87],"or":[88,145],"external":[89],"datasets,":[90],"our":[91,159],"approach":[92],"trained":[94],"entirely":[95],"defective":[97,113],"locally":[99],"available,":[100],"enhancing":[101],"domain":[104],"specificity.":[105],"A":[106],"novel":[107],"augmentation":[109],"module":[110],"generates":[111],"diverse":[112],"samples":[114],"through":[115],"multistage":[117],"pipeline,":[118],"which":[119],"used":[121],"train":[123],"an":[124,162],"attention-based":[125],"model":[127],"defect":[129],"synthesis.":[130],"This":[131],"architecture":[132],"supports":[133],"dislocated":[134],"components":[135],"across":[136,168],"multiple":[137],"clients,":[138],"enabling":[139],"training":[140],"inference":[142],"in":[143],"resource-constrained":[144],"privacy-sensitive":[146],"settings.":[147],"Experimental":[148],"results":[149],"the":[151,156],"MVTec":[152],"dataset":[154],"confirm":[155],"effectiveness":[157],"of":[158,166],"approach,":[160],"achieving":[161],"average":[163],"classification":[164],"accuracy":[165],"60.46%":[167],"14":[169],"categories,":[170],"outperforming":[171],"approaches,":[173],"with":[174],"competitive":[175],"localization":[176],"performance.":[177]},"counts_by_year":[],"updated_date":"2026-03-07T16:01:11.037858","created_date":"2025-11-04T00:00:00"}