{"id":"https://openalex.org/W4406253539","doi":"https://doi.org/10.1007/s10844-025-00918-8","title":"EST transformer: enhanced spatiotemporal representation learning for time series anomaly detection","display_name":"EST transformer: enhanced spatiotemporal representation learning for time series anomaly detection","publication_year":2025,"publication_date":"2025-01-10","ids":{"openalex":"https://openalex.org/W4406253539","doi":"https://doi.org/10.1007/s10844-025-00918-8"},"language":"en","primary_location":{"id":"doi:10.1007/s10844-025-00918-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10844-025-00918-8","pdf_url":null,"source":{"id":"https://openalex.org/S36033921","display_name":"Journal of Intelligent Information Systems","issn_l":"0925-9902","issn":["0925-9902","1573-7675"],"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":"Journal of Intelligent Information Systems","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/A5023818309","display_name":"Yao Gao","orcid":"https://orcid.org/0000-0003-4722-5066"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yao Gao","raw_affiliation_strings":["School of Information Science and Engineering, Shandong University, Qingdao, 266237, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong University, Qingdao, 266237, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026003867","display_name":"Rui Su","orcid":"https://orcid.org/0000-0001-8386-7408"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Su","raw_affiliation_strings":["School of Information Science and Engineering, Shandong University, Qingdao, 266237, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong University, Qingdao, 266237, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018607913","display_name":"Xianye Ben","orcid":"https://orcid.org/0000-0001-8083-3501"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianye Ben","raw_affiliation_strings":["School of Information Science and Engineering, Shandong University, Qingdao, 266237, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong University, Qingdao, 266237, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100333516","display_name":"Lei Chen","orcid":"https://orcid.org/0000-0002-8257-5806"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Chen","raw_affiliation_strings":["School of Information Science and Engineering, Shandong University, Qingdao, 266237, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong University, Qingdao, 266237, China","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5023818309"],"corresponding_institution_ids":["https://openalex.org/I154099455"],"apc_list":{"value":2490,"currency":"EUR","value_usd":3090},"apc_paid":null,"fwci":21.5961,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.99122552,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"63","issue":"3","first_page":"783","last_page":"805"},"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":0.9990000128746033,"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":0.9954000115394592,"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/anomaly-detection","display_name":"Anomaly detection","score":0.829768180847168},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8030167818069458},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.678075909614563},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.5488751530647278},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5414308309555054},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.5279319286346436},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5089921951293945},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.507000207901001},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.4408876895904541},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.39766520261764526},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.391010046005249}],"concepts":[{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.829768180847168},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8030167818069458},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.678075909614563},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.5488751530647278},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5414308309555054},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.5279319286346436},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5089921951293945},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.507000207901001},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.4408876895904541},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.39766520261764526},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.391010046005249},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10844-025-00918-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10844-025-00918-8","pdf_url":null,"source":{"id":"https://openalex.org/S36033921","display_name":"Journal of Intelligent Information Systems","issn_l":"0925-9902","issn":["0925-9902","1573-7675"],"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":"Journal of Intelligent Information Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W2009086942","https://openalex.org/W2038194220","https://openalex.org/W2075698219","https://openalex.org/W2116341502","https://openalex.org/W2296719434","https://openalex.org/W2593048559","https://openalex.org/W2766761849","https://openalex.org/W2786827964","https://openalex.org/W2950361482","https://openalex.org/W2950757722","https://openalex.org/W2963166639","https://openalex.org/W2964121744","https://openalex.org/W2965433388","https://openalex.org/W2966587068","https://openalex.org/W2990138404","https://openalex.org/W3014106621","https://openalex.org/W3025165719","https://openalex.org/W3041766738","https://openalex.org/W3081497074","https://openalex.org/W3093074257","https://openalex.org/W3093787659","https://openalex.org/W3094502228","https://openalex.org/W3099971460","https://openalex.org/W3106543020","https://openalex.org/W3151000187","https://openalex.org/W3157818903","https://openalex.org/W3170937175","https://openalex.org/W3170981104","https://openalex.org/W3175503219","https://openalex.org/W3178367256","https://openalex.org/W3192648431","https://openalex.org/W3202406646","https://openalex.org/W3204263062","https://openalex.org/W3216549012","https://openalex.org/W4210263262","https://openalex.org/W4224315779","https://openalex.org/W4254182148","https://openalex.org/W4280502440","https://openalex.org/W4281649558","https://openalex.org/W4287333113","https://openalex.org/W4287666400","https://openalex.org/W4295312788","https://openalex.org/W4320036691","https://openalex.org/W4328022266","https://openalex.org/W4388977036","https://openalex.org/W4396835482","https://openalex.org/W4404037589","https://openalex.org/W4405188194"],"related_works":["https://openalex.org/W2378211422","https://openalex.org/W4321353415","https://openalex.org/W2499612753","https://openalex.org/W3111802945","https://openalex.org/W2946096271","https://openalex.org/W2295423552","https://openalex.org/W1598471830","https://openalex.org/W3107369729","https://openalex.org/W2937099569","https://openalex.org/W3005992387"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
