{"id":"https://openalex.org/W7134187941","doi":"https://doi.org/10.1109/bigdata66926.2025.11400923","title":"AURORA: An Adaptive and Unsupervised Framework for Robust Anomaly Detection via Historical Model Reuse","display_name":"AURORA: An Adaptive and Unsupervised Framework for Robust Anomaly Detection via Historical Model Reuse","publication_year":2025,"publication_date":"2025-12-08","ids":{"openalex":"https://openalex.org/W7134187941","doi":"https://doi.org/10.1109/bigdata66926.2025.11400923"},"language":null,"primary_location":{"id":"doi:10.1109/bigdata66926.2025.11400923","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata66926.2025.11400923","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Big Data (BigData)","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/A5104318906","display_name":"Danlei Li","orcid":"https://orcid.org/0009-0007-6578-2241"},"institutions":[{"id":"https://openalex.org/I154130895","display_name":"University of Auckland","ror":"https://ror.org/03b94tp07","country_code":"NZ","type":"education","lineage":["https://openalex.org/I154130895"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Danlei Li","raw_affiliation_strings":["University of Auckland,Department of Electrical, Computer and Software Engineering,Auckland,New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Auckland,Department of Electrical, Computer and Software Engineering,Auckland,New Zealand","institution_ids":["https://openalex.org/I154130895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122852105","display_name":"Mingyu Fan","orcid":null},"institutions":[{"id":"https://openalex.org/I154130895","display_name":"University of Auckland","ror":"https://ror.org/03b94tp07","country_code":"NZ","type":"education","lineage":["https://openalex.org/I154130895"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Mingyu Fan","raw_affiliation_strings":["University of Auckland,Department of Electrical, Computer and Software Engineering,Auckland,New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Auckland,Department of Electrical, Computer and Software Engineering,Auckland,New Zealand","institution_ids":["https://openalex.org/I154130895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079396042","display_name":"Nirmal S. Nair","orcid":"https://orcid.org/0000-0002-6555-6961"},"institutions":[{"id":"https://openalex.org/I154130895","display_name":"University of Auckland","ror":"https://ror.org/03b94tp07","country_code":"NZ","type":"education","lineage":["https://openalex.org/I154130895"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Nirmal Nair","raw_affiliation_strings":["University of Auckland,Department of Electrical, Computer and Software Engineering,Auckland,New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Auckland,Department of Electrical, Computer and Software Engineering,Auckland,New Zealand","institution_ids":["https://openalex.org/I154130895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023002012","display_name":"Akshat Bisht","orcid":"https://orcid.org/0000-0002-3846-6549"},"institutions":[{"id":"https://openalex.org/I154130895","display_name":"University of Auckland","ror":"https://ror.org/03b94tp07","country_code":"NZ","type":"education","lineage":["https://openalex.org/I154130895"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Akshat Bisht","raw_affiliation_strings":["University of Auckland,Department of Electrical, Computer and Software Engineering,Auckland,New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Auckland,Department of Electrical, Computer and Software Engineering,Auckland,New Zealand","institution_ids":["https://openalex.org/I154130895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003879398","display_name":"K I-K Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I154130895","display_name":"University of Auckland","ror":"https://ror.org/03b94tp07","country_code":"NZ","type":"education","lineage":["https://openalex.org/I154130895"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Kevin I-Kai Wang","raw_affiliation_strings":["University of Auckland,Department of Electrical, Computer and Software Engineering,Auckland,New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Auckland,Department of Electrical, Computer and Software Engineering,Auckland,New Zealand","institution_ids":["https://openalex.org/I154130895"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I154130895"],"apc_list":null,"apc_paid":null,"fwci":1.6387,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.91002149,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1054","last_page":"1063"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.90829998254776,"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":0.90829998254776,"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/T11689","display_name":"Adversarial Robustness in Machine Learning","score":0.019300000742077827,"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/T12026","display_name":"Explainable Artificial Intelligence (XAI)","score":0.013000000268220901,"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/anomaly-detection","display_name":"Anomaly detection","score":0.5764999985694885},{"id":"https://openalex.org/keywords/reuse","display_name":"Reuse","score":0.36660000681877136},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.33899998664855957},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.30160000920295715},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.29589998722076416}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5896000266075134},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.5764999985694885},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48750001192092896},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4244000017642975},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.36660000681877136},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.33899998664855957},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3057999908924103},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.30160000920295715},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.29589998722076416},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.28780001401901245},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.2784999907016754},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.2700999975204468}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bigdata66926.2025.11400923","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata66926.2025.11400923","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Big Data (BigData)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.7785259485244751}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1242748811","https://openalex.org/W2099419573","https://openalex.org/W2122646361","https://openalex.org/W2412131385","https://openalex.org/W2785362611","https://openalex.org/W2890707978","https://openalex.org/W2898017895","https://openalex.org/W2899638272","https://openalex.org/W2950361482","https://openalex.org/W2963166639","https://openalex.org/W3001100660","https://openalex.org/W3108350378","https://openalex.org/W4224316504","https://openalex.org/W4226060502","https://openalex.org/W4280549649","https://openalex.org/W4282813397","https://openalex.org/W4288057688","https://openalex.org/W4310699669","https://openalex.org/W4361858935","https://openalex.org/W4385482647","https://openalex.org/W4391093036","https://openalex.org/W4402353311","https://openalex.org/W4402857865","https://openalex.org/W4402955991","https://openalex.org/W4411211396"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-28T08:01:55.173337","created_date":"2026-03-09T00:00:00"}