{"id":"https://openalex.org/W4224987925","doi":"https://doi.org/10.1109/isbi52829.2022.9761702","title":"Weakly Supervised Classification using Multi-Level Instance-Aware Optimization on Cervical Cytologic Image","display_name":"Weakly Supervised Classification using Multi-Level Instance-Aware Optimization on Cervical Cytologic Image","publication_year":2022,"publication_date":"2022-03-28","ids":{"openalex":"https://openalex.org/W4224987925","doi":"https://doi.org/10.1109/isbi52829.2022.9761702"},"language":"en","primary_location":{"id":"doi:10.1109/isbi52829.2022.9761702","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi52829.2022.9761702","pdf_url":null,"source":{"id":"https://openalex.org/S4363605129","display_name":"2022 IEEE 19th International Symposium on Biomedical Imaging (ISBI)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 19th International Symposium on Biomedical Imaging (ISBI)","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/A5044307829","display_name":"Chenglu Zhu","orcid":"https://orcid.org/0000-0001-5705-3718"},"institutions":[{"id":"https://openalex.org/I4210137766","display_name":"Institute for Advanced Study","ror":"https://ror.org/03xg85719","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210137766"]},{"id":"https://openalex.org/I3133055985","display_name":"Westlake University","ror":"https://ror.org/05hfa4n20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133055985"]}],"countries":["CN","DE"],"is_corresponding":true,"raw_author_name":"Chenglu Zhu","raw_affiliation_strings":["Westlake University,Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering","Institute of Advanced Technology, Westlake Institute for Advanced Study","Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering, Westlake University"],"affiliations":[{"raw_affiliation_string":"Westlake University,Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering","institution_ids":["https://openalex.org/I3133055985"]},{"raw_affiliation_string":"Institute of Advanced Technology, Westlake Institute for Advanced Study","institution_ids":["https://openalex.org/I4210137766"]},{"raw_affiliation_string":"Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering, Westlake University","institution_ids":["https://openalex.org/I3133055985"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103108299","display_name":"Yuxuan Sun","orcid":"https://orcid.org/0000-0002-1277-4316"},"institutions":[{"id":"https://openalex.org/I3133055985","display_name":"Westlake University","ror":"https://ror.org/05hfa4n20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133055985"]},{"id":"https://openalex.org/I4210137766","display_name":"Institute for Advanced Study","ror":"https://ror.org/03xg85719","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210137766"]}],"countries":["CN","DE"],"is_corresponding":false,"raw_author_name":"Yuxuan Sun","raw_affiliation_strings":["Westlake University,Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering","Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering, Westlake University","Institute of Advanced Technology, Westlake Institute for Advanced Study"],"affiliations":[{"raw_affiliation_string":"Westlake University,Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering","institution_ids":["https://openalex.org/I3133055985"]},{"raw_affiliation_string":"Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering, Westlake University","institution_ids":["https://openalex.org/I3133055985"]},{"raw_affiliation_string":"Institute of Advanced Technology, Westlake Institute for Advanced Study","institution_ids":["https://openalex.org/I4210137766"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100688138","display_name":"Honglin Li","orcid":"https://orcid.org/0000-0002-0654-8179"},"institutions":[{"id":"https://openalex.org/I4210137766","display_name":"Institute for Advanced Study","ror":"https://ror.org/03xg85719","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210137766"]},{"id":"https://openalex.org/I3133055985","display_name":"Westlake University","ror":"https://ror.org/05hfa4n20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133055985"]}],"countries":["CN","DE"],"is_corresponding":false,"raw_author_name":"Honglin Li","raw_affiliation_strings":["Westlake University,Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering","Institute of Advanced Technology, Westlake Institute for Advanced Study","Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering, Westlake University"],"affiliations":[{"raw_affiliation_string":"Westlake University,Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering","institution_ids":["https://openalex.org/I3133055985"]},{"raw_affiliation_string":"Institute of Advanced Technology, Westlake Institute for Advanced Study","institution_ids":["https://openalex.org/I4210137766"]},{"raw_affiliation_string":"Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering, Westlake University","institution_ids":["https://openalex.org/I3133055985"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025560682","display_name":"Can Cui","orcid":"https://orcid.org/0000-0002-1783-623X"},"institutions":[{"id":"https://openalex.org/I4210137766","display_name":"Institute for Advanced Study","ror":"https://ror.org/03xg85719","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210137766"]},{"id":"https://openalex.org/I3133055985","display_name":"Westlake University","ror":"https://ror.org/05hfa4n20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133055985"]}],"countries":["CN","DE"],"is_corresponding":false,"raw_author_name":"Can Cui","raw_affiliation_strings":["Westlake University,Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering","Institute of Advanced Technology, Westlake Institute for Advanced Study","Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering, Westlake University"],"affiliations":[{"raw_affiliation_string":"Westlake University,Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering","institution_ids":["https://openalex.org/I3133055985"]},{"raw_affiliation_string":"Institute of Advanced Technology, Westlake Institute for Advanced Study","institution_ids":["https://openalex.org/I4210137766"]},{"raw_affiliation_string":"Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering, Westlake University","institution_ids":["https://openalex.org/I3133055985"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111006649","display_name":"Shichuan Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I4390039265","display_name":"PRG S&Tech (South Korea)","ror":"https://ror.org/02sr2ee22","country_code":null,"type":"company","lineage":["https://openalex.org/I4390039265"]},{"id":"https://openalex.org/I3133055985","display_name":"Westlake University","ror":"https://ror.org/05hfa4n20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133055985"]},{"id":"https://openalex.org/I4210137766","display_name":"Institute for Advanced Study","ror":"https://ror.org/03xg85719","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210137766"]}],"countries":["CN","DE"],"is_corresponding":false,"raw_author_name":"Shichuan Zhang","raw_affiliation_strings":["Westlake University,Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering","Institute of Advanced Technology, Westlake Institute for Advanced Study","Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering, Westlake University","College of Computer Science and Technology"],"affiliations":[{"raw_affiliation_string":"Westlake University,Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering","institution_ids":["https://openalex.org/I3133055985"]},{"raw_affiliation_string":"Institute of Advanced Technology, Westlake Institute for Advanced Study","institution_ids":["https://openalex.org/I4210137766"]},{"raw_affiliation_string":"Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering, Westlake University","institution_ids":["https://openalex.org/I3133055985"]},{"raw_affiliation_string":"College of Computer Science and Technology","institution_ids":["https://openalex.org/I4390039265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035735901","display_name":"Jiatong Cai","orcid":null},"institutions":[{"id":"https://openalex.org/I3133055985","display_name":"Westlake University","ror":"https://ror.org/05hfa4n20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133055985"]},{"id":"https://openalex.org/I4210137766","display_name":"Institute for Advanced Study","ror":"https://ror.org/03xg85719","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210137766"]}],"countries":["CN","DE"],"is_corresponding":false,"raw_author_name":"Jiatong Cai","raw_affiliation_strings":["Westlake University,Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering","Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering, Westlake University","Institute of Advanced Technology, Westlake Institute for Advanced Study"],"affiliations":[{"raw_affiliation_string":"Westlake University,Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering","institution_ids":["https://openalex.org/I3133055985"]},{"raw_affiliation_string":"Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering, Westlake University","institution_ids":["https://openalex.org/I3133055985"]},{"raw_affiliation_string":"Institute of Advanced Technology, Westlake Institute for Advanced Study","institution_ids":["https://openalex.org/I4210137766"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022659405","display_name":"L. Yang","orcid":"https://orcid.org/0000-0003-1905-8053"},"institutions":[{"id":"https://openalex.org/I4210137766","display_name":"Institute for Advanced Study","ror":"https://ror.org/03xg85719","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210137766"]},{"id":"https://openalex.org/I3133055985","display_name":"Westlake University","ror":"https://ror.org/05hfa4n20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133055985"]}],"countries":["CN","DE"],"is_corresponding":false,"raw_author_name":"Yang Ling","raw_affiliation_strings":["Westlake University,Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering","Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering, Westlake University","Institute of Advanced Technology, Westlake Institute for Advanced Study"],"affiliations":[{"raw_affiliation_string":"Westlake University,Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering","institution_ids":["https://openalex.org/I3133055985"]},{"raw_affiliation_string":"Artificial Intelligence and Biomedical Image Analysis Lab, School of Engineering, Westlake University","institution_ids":["https://openalex.org/I3133055985"]},{"raw_affiliation_string":"Institute of Advanced Technology, Westlake Institute for Advanced Study","institution_ids":["https://openalex.org/I4210137766"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5044307829"],"corresponding_institution_ids":["https://openalex.org/I3133055985","https://openalex.org/I4210137766"],"apc_list":null,"apc_paid":null,"fwci":0.1039,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.23604827,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"25","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10862","display_name":"AI in cancer detection","score":0.9995999932289124,"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/T10862","display_name":"AI in cancer detection","score":0.9995999932289124,"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/T12874","display_name":"Digital Imaging for Blood Diseases","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9858999848365784,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/computer-science","display_name":"Computer science","score":0.7950191497802734},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6975706815719604},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.5847809314727783},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5298977494239807},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5056464672088623},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.49897336959838867},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.4490792751312256},{"id":"https://openalex.org/keywords/supervised-learning","display_name":"Supervised learning","score":0.4100692868232727},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.18348869681358337}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7950191497802734},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6975706815719604},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.5847809314727783},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5298977494239807},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5056464672088623},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.49897336959838867},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.4490792751312256},{"id":"https://openalex.org/C136389625","wikidata":"https://www.wikidata.org/wiki/Q334384","display_name":"Supervised learning","level":3,"score":0.4100692868232727},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.18348869681358337},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isbi52829.2022.9761702","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi52829.2022.9761702","pdf_url":null,"source":{"id":"https://openalex.org/S4363605129","display_name":"2022 IEEE 19th International Symposium on Biomedical Imaging (ISBI)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 19th International Symposium on Biomedical Imaging (ISBI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2616720730","https://openalex.org/W2785934082","https://openalex.org/W2956228567","https://openalex.org/W2979748147","https://openalex.org/W2980440074","https://openalex.org/W2997512706","https://openalex.org/W3007473623","https://openalex.org/W3024740627","https://openalex.org/W3034534840","https://openalex.org/W3048519720","https://openalex.org/W3086240734","https://openalex.org/W3102737931","https://openalex.org/W3129192437","https://openalex.org/W3135547872","https://openalex.org/W3171746194","https://openalex.org/W3175072131","https://openalex.org/W3179268191","https://openalex.org/W6747701563","https://openalex.org/W6797380477"],"related_works":["https://openalex.org/W2068608913","https://openalex.org/W3124914020","https://openalex.org/W4390516098","https://openalex.org/W2141033859","https://openalex.org/W2077542787","https://openalex.org/W4285328440","https://openalex.org/W4390062853","https://openalex.org/W4389256085","https://openalex.org/W4399290976","https://openalex.org/W4313644201"],"abstract_inverted_index":{"The":[0],"pathological":[1],"images":[2],"of":[3,22,71,110],"liquid-based":[4],"cytology":[5],"are":[6],"widely":[7],"used":[8],"in":[9,91],"cervical":[10],"cancer":[11],"screening,":[12],"and":[13,129],"its":[14,35,134],"large":[15],"resolution":[16],"has":[17],"always":[18],"limited":[19,40],"the":[20,42,72,77,81,88,108],"efficiency":[21],"diagnosis.":[23,33],"Weakly":[24],"supervised":[25],"learning":[26,109],"is":[27],"an":[28,48,101],"efficient":[29],"method":[30,120],"for":[31],"computer-aided":[32],"However,":[34],"performance":[36],"may":[37],"also":[38,132],"be":[39],"by":[41,125],"rough":[43],"annotation.":[44],"Therefore,":[45],"we":[46,86,99],"propose":[47,100],"optimized":[49],"multi-instance":[50],"classification":[51],"framework":[52],"to":[53,79,94,106],"learn":[54,80],"more":[55],"reliable":[56],"representation":[57],"from":[58,113],"multi-level":[59],"instance":[60,89,103],"awareness.":[61],"We":[62],"first":[63],"introduce":[64],"deep":[65],"self-attention":[66],"modules":[67],"following":[68],"various":[69],"layers":[70],"instance-level":[73],"encoder,":[74],"which":[75],"promotes":[76],"model":[78],"relationship":[82],"between":[83],"instances.":[84],"Then":[85],"cluster":[87],"features":[90,112],"each":[92],"bag":[93],"strengthen":[95],"distinguishability.":[96],"In":[97],"addition,":[98],"adaptive":[102],"mask":[104],"strategy":[105],"facilitate":[107],"relevant":[111],"suspicious":[114],"samples":[115],"with":[116,127],"weak":[117],"attention.":[118],"Our":[119],"performs":[121],"a":[122],"significant":[123],"improvement":[124],"comparing":[126],"competitors,":[128],"attention":[130],"visualization":[131],"reveals":[133],"effectiveness.":[135]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
