{"id":"https://openalex.org/W3126804987","doi":"https://doi.org/10.1109/bibm49941.2020.9313453","title":"A Two-level Attention-based Sequence-to-Sequence Model for Accurate Inter-patient Arrhythmia Detection","display_name":"A Two-level Attention-based Sequence-to-Sequence Model for Accurate Inter-patient Arrhythmia Detection","publication_year":2020,"publication_date":"2020-12-16","ids":{"openalex":"https://openalex.org/W3126804987","doi":"https://doi.org/10.1109/bibm49941.2020.9313453","mag":"3126804987"},"language":"en","primary_location":{"id":"doi:10.1109/bibm49941.2020.9313453","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bibm49941.2020.9313453","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100786441","display_name":"Kun Jiang","orcid":"https://orcid.org/0000-0003-4995-7244"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]},{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kun Jiang","raw_affiliation_strings":["Cyberspace Institute of Advanced Technology (CIAT), Guangzhou University, China","School of Computer Science, Fudan University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cyberspace Institute of Advanced Technology (CIAT), Guangzhou University, China","institution_ids":["https://openalex.org/I37987034"]},{"raw_affiliation_string":"School of Computer Science, Fudan University, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103674358","display_name":"Shen Liang","orcid":"https://orcid.org/0000-0002-2246-8427"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shen Liang","raw_affiliation_strings":["School of Computer Science, Fudan University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Fudan University, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037726673","display_name":"Lingxiao Meng","orcid":null},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lingxiao Meng","raw_affiliation_strings":["Cyberspace Institute of Advanced Technology (CIAT), Guangzhou University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cyberspace Institute of Advanced Technology (CIAT), Guangzhou University, China","institution_ids":["https://openalex.org/I37987034"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049750015","display_name":"Yanchun Zhang","orcid":"https://orcid.org/0000-0002-5094-5980"},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]},{"id":"https://openalex.org/I71270174","display_name":"Victoria University","ror":"https://ror.org/04j757h98","country_code":"AU","type":"education","lineage":["https://openalex.org/I71270174"]}],"countries":["AU","CN"],"is_corresponding":false,"raw_author_name":"Yanchun Zhang","raw_affiliation_strings":["Cyberspace Institute of Advanced Technology (CIAT), Guangzhou University, China","Institute for Sustainable Industries & Liveable Cities, Victoria University, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cyberspace Institute of Advanced Technology (CIAT), Guangzhou University, China","institution_ids":["https://openalex.org/I37987034"]},{"raw_affiliation_string":"Institute for Sustainable Industries & Liveable Cities, Victoria University, Australia","institution_ids":["https://openalex.org/I71270174"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100395976","display_name":"Peng Wang","orcid":"https://orcid.org/0009-0002-1009-6416"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Wang","raw_affiliation_strings":["School of Computer Science, Fudan University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Fudan University, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100662016","display_name":"Wei Wang","orcid":"https://orcid.org/0000-0002-4567-2834"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Wang","raw_affiliation_strings":["School of Computer Science, Fudan University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Fudan University, China","institution_ids":["https://openalex.org/I24943067"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1029","last_page":"1033"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10217","display_name":"Cardiac electrophysiology and arrhythmias","score":0.977400004863739,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/heartbeat","display_name":"Heartbeat","score":0.8544291257858276},{"id":"https://openalex.org/keywords/discriminative-model","display_name":"Discriminative model","score":0.838481068611145},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7628097534179688},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6265486478805542},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.49957847595214844},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.49211615324020386},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4746972918510437},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.425650954246521},{"id":"https://openalex.org/keywords/cardiac-arrhythmia","display_name":"Cardiac arrhythmia","score":0.42560476064682007},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.335929274559021},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.06841707229614258}],"concepts":[{"id":"https://openalex.org/C13852961","wikidata":"https://www.wikidata.org/wiki/Q17021880","display_name":"Heartbeat","level":2,"score":0.8544291257858276},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.838481068611145},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7628097534179688},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6265486478805542},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.49957847595214844},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.49211615324020386},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4746972918510437},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.425650954246521},{"id":"https://openalex.org/C2988455589","wikidata":"https://www.wikidata.org/wiki/Q189331","display_name":"Cardiac arrhythmia","level":3,"score":0.42560476064682007},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.335929274559021},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.06841707229614258},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C2779161974","wikidata":"https://www.wikidata.org/wiki/Q815819","display_name":"Atrial fibrillation","level":2,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/bibm49941.2020.9313453","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bibm49941.2020.9313453","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.vu.edu.au:46468","is_oa":false,"landing_page_url":"https://vuir.vu.edu.au/46468/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400215","display_name":"Victoria University Research Repository (Victoria University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I41156924","host_organization_name":"Victoria University of Wellington","host_organization_lineage":["https://openalex.org/I41156924"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference or Workshop Item"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.7099999785423279,"id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1902237438","https://openalex.org/W2095409369","https://openalex.org/W2133564696","https://openalex.org/W2148143831","https://openalex.org/W2162800060","https://openalex.org/W2251133041","https://openalex.org/W2752782242","https://openalex.org/W2802900481","https://openalex.org/W2888491225","https://openalex.org/W2905877654","https://openalex.org/W2916066245","https://openalex.org/W2930892625","https://openalex.org/W2963420686","https://openalex.org/W2963733370","https://openalex.org/W2964308564","https://openalex.org/W2978910279","https://openalex.org/W2989675228","https://openalex.org/W3005387090","https://openalex.org/W3015280040","https://openalex.org/W3023290301","https://openalex.org/W3033684251","https://openalex.org/W3082849949","https://openalex.org/W4320406025","https://openalex.org/W6679434410"],"related_works":["https://openalex.org/W4385543909","https://openalex.org/W3039320222","https://openalex.org/W3199640442","https://openalex.org/W1898280036","https://openalex.org/W2315807364","https://openalex.org/W2382278803","https://openalex.org/W2803040299","https://openalex.org/W2376695684","https://openalex.org/W3194421658","https://openalex.org/W4315629636"],"abstract_inverted_index":{"Arrhythmia":[0],"detection":[1,34,46],"based":[2,120],"on":[3,121],"ECG":[4],"classification":[5],"has":[6,72,196],"been":[7],"a":[8,40,127,131,142,154,172,182],"hot":[9],"topic":[10],"in":[11,201],"the":[12,36,45,48,60,74,91,110,122,167,197,202],"health":[13],"informatics":[14],"community,":[15],"where":[16],"each":[17],"heartbeat":[18],"is":[19,51,56,104,146,158,207],"assigned":[20],"to":[21,59,98,112,148,160,171],"one":[22],"of":[23,47,93,166],"five":[24],"classes:":[25],"N,":[26],"S,":[27],"V,":[28],"F":[29],"and":[30,88,180],"Q.":[31],"However,":[32,101],"arrhythmia":[33,139],"under":[35],"inter-patient":[37,138],"paradigm":[38],"remains":[39],"challenging":[41],"task.":[42],"In":[43,117],"particular,":[44],"S":[49,99],"class":[50],"especially":[52],"hard":[53],"as":[54,81,107,190],"it":[55,108],"morphologically":[57],"similar":[58],"N":[61],"class.":[62],"Recently,":[63],"an":[64],"LSTM-based":[65],"sequence-to-sequence":[66],"(seq2seq)":[67],"model":[68,129,173],"with":[69,130],"CNN-based":[70],"embedding":[71],"achieved":[73],"state-of":[75],"the-art":[76],"(SOTA)":[77],"performance":[78,103,200],"(as":[79],"far":[80,189],"we":[82,125,191],"know)":[83],"by":[84],"capturing":[85],"both":[86],"intra-":[87],"inter-heartbeat":[89,162,186],"information,":[90],"latter":[92],"which":[94],"can":[95,175],"be":[96],"crucial":[97],"detection.":[100,140],"its":[102],"still":[105],"limited":[106],"lacks":[109],"ability":[111],"highlight":[113],"more":[114],"discriminative":[115,178],"features.":[116],"this":[118],"work,":[119],"current":[123],"SOTA,":[124],"propose":[126],"seq2seq":[128],"novel":[132],"two-level":[133],"attentional":[134],"structure":[135],"for":[136],"accurate":[137],"Specifically,":[141],"local":[143],"channel-wise":[144],"attention":[145,157],"used":[147,159],"weight":[149,161],"intra-heartbeat":[150],"morphological":[151],"features,":[152],"while":[153],"contextual":[155],"Bahdanau's":[156],"semantics.":[163],"A":[164],"combination":[165],"two":[168],"attentions":[169],"leads":[170],"that":[174],"utilize":[176],"highly":[177],"features":[179],"strike":[181],"balance":[183],"between":[184],"intra-and":[185],"information.":[187],"So":[188],"are":[192],"concerned,":[193],"our":[194],"method":[195],"best":[198],"overall":[199],"literature.":[203],"Our":[204],"source":[205],"code":[206],"available":[208],"at":[209],"https://github.com/hierarchyJK/":[210],"Two-level-Attention-for-Arrhythmia-Detection.":[211]},"counts_by_year":[{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
