{"id":"https://openalex.org/W4409685033","doi":"https://doi.org/10.1007/s10489-025-06551-w","title":"DifNet: Difference-based multi-resolution decomposition for time series anomaly detection","display_name":"DifNet: Difference-based multi-resolution decomposition for time series anomaly detection","publication_year":2025,"publication_date":"2025-04-22","ids":{"openalex":"https://openalex.org/W4409685033","doi":"https://doi.org/10.1007/s10489-025-06551-w"},"language":"en","primary_location":{"id":"doi:10.1007/s10489-025-06551-w","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10489-025-06551-w","pdf_url":null,"source":{"id":"https://openalex.org/S74726891","display_name":"Applied Intelligence","issn_l":"0924-669X","issn":["0924-669X","1573-7497"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Intelligence","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":null,"display_name":"Honglan Wang","orcid":null},"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":"Honglan Wang","raw_affiliation_strings":["Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, Jiangsu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, Jiangsu, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100337037","display_name":"Jing Li","orcid":"https://orcid.org/0000-0003-0115-1903"},"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":true,"raw_author_name":"Jing Li","raw_affiliation_strings":["Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, Jiangsu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, Jiangsu, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100402030","display_name":"Yu Chen","orcid":"https://orcid.org/0000-0002-3437-1307"},"institutions":[{"id":"https://openalex.org/I4210126065","display_name":"Shanghai Electric (China)","ror":"https://ror.org/0314qy595","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210126065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Chen","raw_affiliation_strings":["State Grid Shanghai Municipal Electric Power Company, Shanghai, 200122, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Shanghai Municipal Electric Power Company, Shanghai, 200122, Shanghai, China","institution_ids":["https://openalex.org/I4210126065"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Xuxi Zou","orcid":null},"institutions":[{"id":"https://openalex.org/I4210118629","display_name":"NARI Group (China)","ror":"https://ror.org/02egn3136","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118629"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuxi Zou","raw_affiliation_strings":["Nanjing Nari Information and Communication Technology Co., Ltd., Nanjing, 211106, Jiangsu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing Nari Information and Communication Technology Co., Ltd., Nanjing, 211106, Jiangsu, China","institution_ids":["https://openalex.org/I4210118629"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010092389","display_name":"Zeng Zeng","orcid":"https://orcid.org/0000-0002-2405-0323"},"institutions":[{"id":"https://openalex.org/I4210126065","display_name":"Shanghai Electric (China)","ror":"https://ror.org/0314qy595","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210126065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zeng Zeng","raw_affiliation_strings":["State Grid Jiangsu Electric Power Co. LTD, Information and Telecommunication Branch, Nanjing, 210000, Jiangsu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Jiangsu Electric Power Co. LTD, Information and Telecommunication Branch, Nanjing, 210000, Jiangsu, China","institution_ids":["https://openalex.org/I4210126065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064948845","display_name":"Jinlong Wu","orcid":"https://orcid.org/0000-0001-7438-4228"},"institutions":[{"id":"https://openalex.org/I4210126065","display_name":"Shanghai Electric (China)","ror":"https://ror.org/0314qy595","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210126065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinlong Wu","raw_affiliation_strings":["State Grid Shanghai Municipal Electric Power Company, Shanghai, 200122, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Shanghai Municipal Electric Power Company, Shanghai, 200122, Shanghai, China","institution_ids":["https://openalex.org/I4210126065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005042221","display_name":"Chenlin Pan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126065","display_name":"Shanghai Electric (China)","ror":"https://ror.org/0314qy595","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210126065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenlin Pan","raw_affiliation_strings":["State Grid Shanghai Municipal Electric Power Company, Shanghai, 200122, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Shanghai Municipal Electric Power Company, Shanghai, 200122, Shanghai, China","institution_ids":["https://openalex.org/I4210126065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072308945","display_name":"Yuqi Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126065","display_name":"Shanghai Electric (China)","ror":"https://ror.org/0314qy595","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210126065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuqi Lu","raw_affiliation_strings":["State Grid Shanghai Municipal Electric Power Company, Shanghai, 200122, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Shanghai Municipal Electric Power Company, Shanghai, 200122, Shanghai, China","institution_ids":["https://openalex.org/I4210126065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007008748","display_name":"Rongbin Gu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126065","display_name":"Shanghai Electric (China)","ror":"https://ror.org/0314qy595","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210126065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rongbin Gu","raw_affiliation_strings":["State Grid Shanghai Municipal Electric Power Company, Shanghai, 200122, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Shanghai Municipal Electric Power Company, Shanghai, 200122, Shanghai, China","institution_ids":["https://openalex.org/I4210126065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101306603","display_name":"Xudong He","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126065","display_name":"Shanghai Electric (China)","ror":"https://ror.org/0314qy595","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210126065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xudong He","raw_affiliation_strings":["State Grid Shanghai Municipal Electric Power Company, Shanghai, 200122, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Shanghai Municipal Electric Power Company, Shanghai, 200122, Shanghai, China","institution_ids":["https://openalex.org/I4210126065"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085051313","display_name":"Rui Zhang","orcid":"https://orcid.org/0000-0002-8904-2789"},"institutions":[{"id":"https://openalex.org/I4210126065","display_name":"Shanghai Electric (China)","ror":"https://ror.org/0314qy595","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210126065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Zhang","raw_affiliation_strings":["State Grid Jiangsu Electric Power Co. LTD, Information and Telecommunication Branch, Nanjing, 210000, Jiangsu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Jiangsu Electric Power Co. LTD, Information and Telecommunication Branch, Nanjing, 210000, Jiangsu, China","institution_ids":["https://openalex.org/I4210126065"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100337037"],"corresponding_institution_ids":["https://openalex.org/I9842412"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":2.5522,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.89724256,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"55","issue":"7","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":1.0,"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/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9993000030517578,"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9952999949455261,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8483569622039795},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.6489983201026917},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.6181865930557251},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.5420293807983398},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.5197112560272217},{"id":"https://openalex.org/keywords/anomaly","display_name":"Anomaly (physics)","score":0.5123053789138794},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.47332391142845154},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.374637633562088},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.36594313383102417},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32309389114379883},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.1369083821773529},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.0760306715965271},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06032651662826538}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8483569622039795},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.6489983201026917},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.6181865930557251},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.5420293807983398},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.5197112560272217},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.5123053789138794},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.47332391142845154},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.374637633562088},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.36594313383102417},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32309389114379883},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.1369083821773529},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0760306715965271},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06032651662826538},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10489-025-06551-w","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10489-025-06551-w","pdf_url":null,"source":{"id":"https://openalex.org/S74726891","display_name":"Applied Intelligence","issn_l":"0924-669X","issn":["0924-669X","1573-7497"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Intelligence","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":0.6700000166893005}],"awards":[{"id":"https://openalex.org/G3576587305","display_name":null,"funder_award_id":"5108-202218280A-2-152-XG","funder_id":"https://openalex.org/F4320326707","funder_display_name":"State Grid Corporation of China"}],"funders":[{"id":"https://openalex.org/F4320326707","display_name":"State Grid Corporation of China","ror":"https://ror.org/05twwhs70"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W2407991977","https://openalex.org/W2604247107","https://openalex.org/W2743617586","https://openalex.org/W2785362611","https://openalex.org/W2786827964","https://openalex.org/W2911200746","https://openalex.org/W2950361482","https://openalex.org/W2962736999","https://openalex.org/W2963166639","https://openalex.org/W2988244882","https://openalex.org/W3081497074","https://openalex.org/W3098957257","https://openalex.org/W3106543020","https://openalex.org/W3128634608","https://openalex.org/W3169450514","https://openalex.org/W3170981104","https://openalex.org/W3171007011","https://openalex.org/W4283318673","https://openalex.org/W4365398010","https://openalex.org/W4385562572","https://openalex.org/W4391889599","https://openalex.org/W6600708310","https://openalex.org/W6603860191","https://openalex.org/W6726027185"],"related_works":["https://openalex.org/W2806741695","https://openalex.org/W4290647774","https://openalex.org/W3189286258","https://openalex.org/W3207797160","https://openalex.org/W3210364259","https://openalex.org/W4300558037","https://openalex.org/W2667207928","https://openalex.org/W2912112202","https://openalex.org/W4377864969","https://openalex.org/W3120251014"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-19T05:54:51.957546","created_date":"2025-10-10T00:00:00"}