{"id":"https://openalex.org/W4386826569","doi":"https://doi.org/10.2139/ssrn.4570907","title":"Deep Neural Networks Generalization and Fine-Tuning for 12-Lead Ecg Classification","display_name":"Deep Neural Networks Generalization and Fine-Tuning for 12-Lead Ecg Classification","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4386826569","doi":"https://doi.org/10.2139/ssrn.4570907"},"language":"en","primary_location":{"id":"doi:10.2139/ssrn.4570907","doi":"https://doi.org/10.2139/ssrn.4570907","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.4570907","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"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":"posted-content"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2139/ssrn.4570907","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Aram Avetisyan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"Aram Avetisyan","raw_affiliation_strings":["Russian Academy of Sciences (RAS)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Russian Academy of Sciences (RAS)","institution_ids":["https://openalex.org/I1313323035"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092061356","display_name":"Shahane Tigranyan","orcid":"https://orcid.org/0000-0003-1536-9954","observed_orcids":["https://orcid.org/0000-0003-1536-9954"]},"institutions":[{"id":"https://openalex.org/I188529364","display_name":"Russian-Armenian University","ror":"https://ror.org/01v4e7289","country_code":"AM","type":"education","lineage":["https://openalex.org/I188529364"]}],"countries":["AM"],"is_corresponding":false,"raw_author_name":"Shahane Tigranyan","raw_affiliation_strings":["Russian-Armenian University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Russian-Armenian University","institution_ids":["https://openalex.org/I188529364"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021141653","display_name":"Ariana Armenovna Asatryan","orcid":"https://orcid.org/0000-0002-2529-0169","observed_orcids":["https://orcid.org/0000-0002-2529-0169"]},"institutions":[{"id":"https://openalex.org/I188529364","display_name":"Russian-Armenian University","ror":"https://ror.org/01v4e7289","country_code":"AM","type":"education","lineage":["https://openalex.org/I188529364"]}],"countries":["AM"],"is_corresponding":false,"raw_author_name":"Ariana Asatryan","raw_affiliation_strings":["Russian-Armenian University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Russian-Armenian University","institution_ids":["https://openalex.org/I188529364"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5097357685","display_name":"Olga Mashkova","orcid":"https://orcid.org/0000-0002-4916-1660","observed_orcids":["https://orcid.org/0000-0002-4916-1660"]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Olga Mashkova","raw_affiliation_strings":["Russian Academy of Sciences (RAS)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Russian Academy of Sciences (RAS)","institution_ids":["https://openalex.org/I1313323035"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050366806","display_name":"Sergey Skorik","orcid":"https://orcid.org/0000-0002-8316-7302","observed_orcids":["https://orcid.org/0000-0002-8316-7302"]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Sergey Skorik","raw_affiliation_strings":["Russian Academy of Sciences (RAS)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Russian Academy of Sciences (RAS)","institution_ids":["https://openalex.org/I1313323035"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030176814","display_name":"Vladislav Valerievich Ananev","orcid":"https://orcid.org/0000-0002-5070-8117","observed_orcids":["https://orcid.org/0000-0002-5070-8117"]},"institutions":[{"id":"https://openalex.org/I99205534","display_name":"Yaroslav-the-Wise Novgorod State University","ror":"https://ror.org/04qzrw529","country_code":"RU","type":"education","lineage":["https://openalex.org/I99205534"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Vladislav Ananev","raw_affiliation_strings":["Yaroslav-the-Wise Novgorod State University","Yaroslav-the-Wise Novgorod State University, B. St.-Petersburgskaya st., 41, Velikiy Novgorod, 173008, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yaroslav-the-Wise Novgorod State University","institution_ids":["https://openalex.org/I99205534"]},{"raw_affiliation_string":"Yaroslav-the-Wise Novgorod State University, B. St.-Petersburgskaya st., 41, Velikiy Novgorod, 173008, Russia","institution_ids":["https://openalex.org/I99205534"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081167793","display_name":"Yury Vitalievich Markin","orcid":"https://orcid.org/0000-0003-1145-5118","observed_orcids":["https://orcid.org/0000-0003-1145-5118"]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Yury Markin","raw_affiliation_strings":["Russian Academy of Sciences (RAS)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Russian Academy of Sciences (RAS)","institution_ids":["https://openalex.org/I1313323035"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1313323035"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9994999766349792,"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":0.9994999766349792,"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/T11396","display_name":"Artificial Intelligence in Healthcare","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13702","display_name":"Machine Learning in Healthcare","score":9.999999747378752e-05,"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/12-lead-electrocardiogram","display_name":"12-lead ECG","score":0.8809999823570251},{"id":"https://openalex.org/keywords/heart-disease-classification","display_name":"heart disease classification","score":0.9269999861717224},{"id":"https://openalex.org/keywords/deep-neural-network","display_name":"deep neural network","score":0.8640000224113464},{"id":"https://openalex.org/keywords/transfer-learning","display_name":"transfer learning","score":0.6380000114440918},{"id":"https://openalex.org/keywords/fine-tuning","display_name":"fine-tuning","score":0.9470000267028809},{"id":"https://openalex.org/keywords/generalization","display_name":"generalization","score":0.6919999718666077},{"id":"https://openalex.org/keywords/ptb-xl","display_name":"PTB-XL","score":0.7170000076293945}],"concepts":[{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.8310573101043701},{"id":"https://openalex.org/C2777093003","wikidata":"https://www.wikidata.org/wiki/Q6508345","display_name":"Lead (geology)","level":2,"score":0.6354131102561951},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.6249285936355591},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6054801344871521},{"id":"https://openalex.org/C2984842247","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep neural networks","level":3,"score":0.5758941173553467},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4913400709629059},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.45550772547721863},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3230665326118469},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2133200764656067},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.152225524187088},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2139/ssrn.4570907","doi":"https://doi.org/10.2139/ssrn.4570907","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.4570907","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"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":"posted-content"}],"best_oa_location":{"id":"doi:10.2139/ssrn.4570907","doi":"https://doi.org/10.2139/ssrn.4570907","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.4570907","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"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":"posted-content"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.6240000128746033,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4410496277","https://openalex.org/W4400334750","https://openalex.org/W2979566887","https://openalex.org/W3156300133","https://openalex.org/W3209011939","https://openalex.org/W4386938128","https://openalex.org/W4410581710","https://openalex.org/W2982637564","https://openalex.org/W3033042403","https://openalex.org/W4396682187"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2023-09-19T00:00:00"}