{"id":"https://openalex.org/W7165034017","doi":"https://doi.org/10.1016/j.inffus.2026.104552","title":"Time-frequency-spatial fusion-driven local-global contrastive discrepancy learning for industrial multisensor time-series anomaly detection","display_name":"Time-frequency-spatial fusion-driven local-global contrastive discrepancy learning for industrial multisensor time-series anomaly detection","publication_year":2026,"publication_date":"2026-06-17","ids":{"openalex":"https://openalex.org/W7165034017","doi":"https://doi.org/10.1016/j.inffus.2026.104552"},"language":"en","primary_location":{"id":"doi:10.1016/j.inffus.2026.104552","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.inffus.2026.104552","pdf_url":null,"source":{"id":"https://openalex.org/S7560371","display_name":"Information Fusion","issn_l":"1566-2535","issn":["1566-2535","1872-6305"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Fusion","raw_type":"journal-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/A5100333510","display_name":"Lei Chen","orcid":"https://orcid.org/0000-0002-8000-7872"},"institutions":[{"id":"https://openalex.org/I121296143","display_name":"Hunan University of Science and Technology","ror":"https://ror.org/02m9vrb24","country_code":"CN","type":"education","lineage":["https://openalex.org/I121296143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Chen","raw_affiliation_strings":["School of Information and Electrical Engineering, Hunan University of Science and Technology, Xiangtan, 411201, China"],"raw_orcid":"https://orcid.org/0000-0002-8000-7872","affiliations":[{"raw_affiliation_string":"School of Information and Electrical Engineering, Hunan University of Science and Technology, Xiangtan, 411201, China","institution_ids":["https://openalex.org/I121296143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084856260","display_name":"Yuhao Peng","orcid":null},"institutions":[{"id":"https://openalex.org/I121296143","display_name":"Hunan University of Science and Technology","ror":"https://ror.org/02m9vrb24","country_code":"CN","type":"education","lineage":["https://openalex.org/I121296143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuhao Peng","raw_affiliation_strings":["School of Information and Electrical Engineering, Hunan University of Science and Technology, Xiangtan, 411201, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Electrical Engineering, Hunan University of Science and Technology, Xiangtan, 411201, China","institution_ids":["https://openalex.org/I121296143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069530061","display_name":"Ming Lu","orcid":"https://orcid.org/0000-0002-4427-4981"},"institutions":[{"id":"https://openalex.org/I121296143","display_name":"Hunan University of Science and Technology","ror":"https://ror.org/02m9vrb24","country_code":"CN","type":"education","lineage":["https://openalex.org/I121296143"]},{"id":"https://openalex.org/I4210100356","display_name":"Ministry of Education","ror":"https://ror.org/018f7hf93","country_code":"CL","type":"government","lineage":["https://openalex.org/I4210100356"]}],"countries":["CL","CN"],"is_corresponding":true,"raw_author_name":"Ming Lu","raw_affiliation_strings":["Engineering Research Center of Autonomous Unmanned System Technology, Ministry of Education, Hefei, 230601, China","School of Information and Electrical Engineering, Hunan University of Science and Technology, Xiangtan, 411201, China"],"raw_orcid":"https://orcid.org/0000-0002-4427-4981","affiliations":[{"raw_affiliation_string":"Engineering Research Center of Autonomous Unmanned System Technology, Ministry of Education, Hefei, 230601, China","institution_ids":["https://openalex.org/I4210100356"]},{"raw_affiliation_string":"School of Information and Electrical Engineering, Hunan University of Science and Technology, Xiangtan, 411201, China","institution_ids":["https://openalex.org/I121296143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5138763280","display_name":"Ying Zou","orcid":null},"institutions":[{"id":"https://openalex.org/I121296143","display_name":"Hunan University of Science and Technology","ror":"https://ror.org/02m9vrb24","country_code":"CN","type":"education","lineage":["https://openalex.org/I121296143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Zou","raw_affiliation_strings":["School of Information and Electrical Engineering, Hunan University of Science and Technology, Xiangtan, 411201, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Electrical Engineering, Hunan University of Science and Technology, Xiangtan, 411201, China","institution_ids":["https://openalex.org/I121296143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004000256","display_name":"Mingyang Lv","orcid":"https://orcid.org/0000-0002-4080-3532"},"institutions":[{"id":"https://openalex.org/I121296143","display_name":"Hunan University of Science and Technology","ror":"https://ror.org/02m9vrb24","country_code":"CN","type":"education","lineage":["https://openalex.org/I121296143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingyang Lv","raw_affiliation_strings":["School of Information and Electrical Engineering, Hunan University of Science and Technology, Xiangtan, 411201, China"],"raw_orcid":"https://orcid.org/0000-0002-4080-3532","affiliations":[{"raw_affiliation_string":"School of Information and Electrical Engineering, Hunan University of Science and Technology, Xiangtan, 411201, China","institution_ids":["https://openalex.org/I121296143"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5138804113","display_name":"Jiaao Peng","orcid":"https://orcid.org/0009-0003-6198-8593"},"institutions":[{"id":"https://openalex.org/I121296143","display_name":"Hunan University of Science and Technology","ror":"https://ror.org/02m9vrb24","country_code":"CN","type":"education","lineage":["https://openalex.org/I121296143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiaao Peng","raw_affiliation_strings":["School of Information and Electrical Engineering, Hunan University of Science and Technology, Xiangtan, 411201, China"],"raw_orcid":"https://orcid.org/0009-0003-6198-8593","affiliations":[{"raw_affiliation_string":"School of Information and Electrical Engineering, Hunan University of Science and Technology, Xiangtan, 411201, China","institution_ids":["https://openalex.org/I121296143"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5069530061"],"corresponding_institution_ids":["https://openalex.org/I121296143","https://openalex.org/I4210100356"],"apc_list":{"value":4650,"currency":"USD","value_usd":4650},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.77959513,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"136","issue":null,"first_page":"104552","last_page":"104552"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.3352999985218048,"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":0.3352999985218048,"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/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.3262999951839447,"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"}},{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.0828000009059906,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.6525999903678894},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.526199996471405},{"id":"https://openalex.org/keywords/anomaly","display_name":"Anomaly (physics)","score":0.3287000060081482},{"id":"https://openalex.org/keywords/statistical-learning","display_name":"Statistical learning","score":0.24719999730587006},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.23729999363422394}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.70169997215271},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6883000135421753},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.6525999903678894},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.526199996471405},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.390500009059906},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.3287000060081482},{"id":"https://openalex.org/C2982736386","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Statistical learning","level":2,"score":0.24719999730587006},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.24250000715255737},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.23729999363422394},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.23579999804496765}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.inffus.2026.104552","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.inffus.2026.104552","pdf_url":null,"source":{"id":"https://openalex.org/S7560371","display_name":"Information Fusion","issn_l":"1566-2535","issn":["1566-2535","1872-6305"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Fusion","raw_type":"journal-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"},{"id":"https://openalex.org/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null},{"id":"https://openalex.org/F4320333642","display_name":"Scientific Research Foundation of Hunan Provincial Education Department","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W2620661538","https://openalex.org/W4291034555","https://openalex.org/W4306645406","https://openalex.org/W4312750676","https://openalex.org/W4388676625","https://openalex.org/W4390859859","https://openalex.org/W4399915920","https://openalex.org/W4401487891","https://openalex.org/W4405303657","https://openalex.org/W4407302316","https://openalex.org/W4407318499","https://openalex.org/W4408099450","https://openalex.org/W4408423578","https://openalex.org/W4408735215","https://openalex.org/W4408975354","https://openalex.org/W4410491810","https://openalex.org/W4411310919","https://openalex.org/W4411348698","https://openalex.org/W4412030696","https://openalex.org/W4413118737","https://openalex.org/W4413126782","https://openalex.org/W4415354941","https://openalex.org/W4415355174","https://openalex.org/W4416118868","https://openalex.org/W4417465612"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-23T06:36:01.041984","created_date":"2026-06-18T00:00:00"}