{"id":"https://openalex.org/W3133570188","doi":"https://doi.org/10.1007/978-3-030-87202-1_58","title":"OperA: Attention-Regularized Transformers for Surgical Phase Recognition","display_name":"OperA: Attention-Regularized Transformers for Surgical Phase Recognition","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3133570188","doi":"https://doi.org/10.1007/978-3-030-87202-1_58","mag":"3133570188"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-87202-1_58","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-87202-1_58","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2103.03873","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003203833","display_name":"Tobias Czempiel","orcid":"https://orcid.org/0000-0001-6863-9490"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Tobias Czempiel","raw_affiliation_strings":["Computer Aided Medical Procedures, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany","Computer Aided Medical Procedures, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Aided Medical Procedures, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Computer Aided Medical Procedures, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany#TAB#","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048218427","display_name":"Magdalini Paschali","orcid":"https://orcid.org/0000-0003-4967-3137"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Magdalini Paschali","raw_affiliation_strings":["Computer Aided Medical Procedures, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany","Computer Aided Medical Procedures, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Aided Medical Procedures, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Computer Aided Medical Procedures, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany#TAB#","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112383290","display_name":"Daniel Ostler","orcid":null},"institutions":[{"id":"https://openalex.org/I2802619606","display_name":"TUM Klinikum","ror":"https://ror.org/04jc43x05","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I2802619606","https://openalex.org/I62916508"]},{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Daniel Ostler","raw_affiliation_strings":["MITI, Klinikum Rechts der Isar, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MITI, Klinikum Rechts der Isar, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany","institution_ids":["https://openalex.org/I2802619606","https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100646694","display_name":"Seong Tae Kim","orcid":"https://orcid.org/0000-0002-2132-6021"},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seong Tae Kim","raw_affiliation_strings":["Department of Computer Science and Engineering, Kyung Hee University, Yongin-si, South Korea","Department of Computer Science and Engineering, Kyung Hee University, Yongin-si, South Korea#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Kyung Hee University, Yongin-si, South Korea","institution_ids":["https://openalex.org/I35928602"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Kyung Hee University, Yongin-si, South Korea#TAB#","institution_ids":["https://openalex.org/I35928602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067135033","display_name":"Benjamin Busam","orcid":"https://orcid.org/0000-0002-0620-5774"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Benjamin Busam","raw_affiliation_strings":["Computer Aided Medical Procedures, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany","Computer Aided Medical Procedures, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Aided Medical Procedures, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Computer Aided Medical Procedures, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany#TAB#","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046896448","display_name":"Nassir Navab","orcid":"https://orcid.org/0000-0002-6032-5611"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE","US"],"is_corresponding":false,"raw_author_name":"Nassir Navab","raw_affiliation_strings":["Computer Aided Medical Procedures, Johns Hopkins University, Baltimore, USA","Computer Aided Medical Procedures, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany","Computer Aided Medical Procedures, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Aided Medical Procedures, Johns Hopkins University, Baltimore, USA","institution_ids":["https://openalex.org/I145311948"]},{"raw_affiliation_string":"Computer Aided Medical Procedures, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Computer Aided Medical Procedures, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany#TAB#","institution_ids":["https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":18.8412,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.99319728,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"604","last_page":"614"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10916","display_name":"Surgical Simulation and Training","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10916","display_name":"Surgical Simulation and Training","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10552","display_name":"Colorectal Cancer Screening and Detection","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/T10335","display_name":"Colorectal Cancer Surgical Treatments","score":0.9750000238418579,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/transformer","display_name":"Transformer","score":0.7571057677268982},{"id":"https://openalex.org/keywords/automatic-summarization","display_name":"Automatic summarization","score":0.7473857402801514},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.7073659896850586},{"id":"https://openalex.org/keywords/laparoscopic-cholecystectomy","display_name":"Laparoscopic cholecystectomy","score":0.607526957988739},{"id":"https://openalex.org/keywords/opera","display_name":"Opera","score":0.5982773303985596},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.567716121673584},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4165685772895813},{"id":"https://openalex.org/keywords/surgery","display_name":"Surgery","score":0.1622009575366974},{"id":"https://openalex.org/keywords/art","display_name":"Art","score":0.15313661098480225},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.1430354118347168},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1427558958530426},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.10393515229225159},{"id":"https://openalex.org/keywords/literature","display_name":"Literature","score":0.08490142226219177}],"concepts":[{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.7571057677268982},{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.7473857402801514},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.7073659896850586},{"id":"https://openalex.org/C2987287001","wikidata":"https://www.wikidata.org/wiki/Q638774","display_name":"Laparoscopic cholecystectomy","level":2,"score":0.607526957988739},{"id":"https://openalex.org/C530479602","wikidata":"https://www.wikidata.org/wiki/Q1344","display_name":"Opera","level":2,"score":0.5982773303985596},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.567716121673584},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4165685772895813},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.1622009575366974},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.15313661098480225},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.1430354118347168},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1427558958530426},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.10393515229225159},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.08490142226219177},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1007/978-3-030-87202-1_58","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-87202-1_58","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:arXiv.org:2103.03873","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2103.03873","pdf_url":"https://arxiv.org/pdf/2103.03873","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},{"id":"mag:3133570188","is_oa":true,"landing_page_url":"http://export.arxiv.org/pdf/2103.03873","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.2103.03873","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2103.03873","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2103.03873","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2103.03873","pdf_url":"https://arxiv.org/pdf/2103.03873","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W193465674","https://openalex.org/W1905829557","https://openalex.org/W2064675550","https://openalex.org/W2107466310","https://openalex.org/W2194775991","https://openalex.org/W2266464013","https://openalex.org/W2599653512","https://openalex.org/W2626778328","https://openalex.org/W2777273430","https://openalex.org/W2804845319","https://openalex.org/W2805166516","https://openalex.org/W2921303908","https://openalex.org/W2934842096","https://openalex.org/W2951058133","https://openalex.org/W2963088785","https://openalex.org/W2963341956","https://openalex.org/W2970726176","https://openalex.org/W2979797179","https://openalex.org/W2987451562","https://openalex.org/W3010209635","https://openalex.org/W3030163527","https://openalex.org/W3092562667","https://openalex.org/W3094480255","https://openalex.org/W3094502228","https://openalex.org/W3100964249","https://openalex.org/W3105393320","https://openalex.org/W3129576130","https://openalex.org/W6739901393","https://openalex.org/W6828894009"],"related_works":["https://openalex.org/W3203204495","https://openalex.org/W2945108907","https://openalex.org/W3201659970","https://openalex.org/W3161098244","https://openalex.org/W2949189165","https://openalex.org/W3199848064","https://openalex.org/W3168294587","https://openalex.org/W2963026017","https://openalex.org/W3170713111","https://openalex.org/W3193004783","https://openalex.org/W3091397224","https://openalex.org/W3202141913","https://openalex.org/W3152812952","https://openalex.org/W2982395181","https://openalex.org/W3166658420","https://openalex.org/W3128099838","https://openalex.org/W2922005172","https://openalex.org/W2965994649","https://openalex.org/W3111484932","https://openalex.org/W3182372246"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}