{"id":"https://openalex.org/W3009494750","doi":"https://doi.org/10.1109/icsai48974.2019.9010191","title":"Application of U-Net with Variable Fractional Order Gradient Descent Method in Rectal Tumor Segmentation","display_name":"Application of U-Net with Variable Fractional Order Gradient Descent Method in Rectal Tumor Segmentation","publication_year":2019,"publication_date":"2019-11-01","ids":{"openalex":"https://openalex.org/W3009494750","doi":"https://doi.org/10.1109/icsai48974.2019.9010191","mag":"3009494750"},"language":"en","primary_location":{"id":"doi:10.1109/icsai48974.2019.9010191","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsai48974.2019.9010191","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 6th International Conference on Systems and Informatics (ICSAI)","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/A5059129093","display_name":"Bohan Wei","orcid":"https://orcid.org/0000-0003-1245-9575"},"institutions":[{"id":"https://openalex.org/I4210126248","display_name":"Jiyang College of Zhejiang A&F University","ror":"https://ror.org/032sv9d33","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210126248"]},{"id":"https://openalex.org/I4402554055","display_name":"Tongji Zhejiang College","ror":"https://ror.org/02bdb7w16","country_code":null,"type":"education","lineage":["https://openalex.org/I4402554055"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bohan Wei","raw_affiliation_strings":["Department of Electronics and Information Engineering, Tongji Zhejiang College, Jiaxing, Zhejiang Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Information Engineering, Tongji Zhejiang College, Jiaxing, Zhejiang Province, China","institution_ids":["https://openalex.org/I4210126248","https://openalex.org/I4402554055"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090205682","display_name":"Wei Nai","orcid":"https://orcid.org/0000-0002-4656-7040"},"institutions":[{"id":"https://openalex.org/I4210126248","display_name":"Jiyang College of Zhejiang A&F University","ror":"https://ror.org/032sv9d33","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210126248"]},{"id":"https://openalex.org/I4402554055","display_name":"Tongji Zhejiang College","ror":"https://ror.org/02bdb7w16","country_code":null,"type":"education","lineage":["https://openalex.org/I4402554055"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Nai","raw_affiliation_strings":["Department of Electronics and Information Engineering, Tongji Zhejiang College, Jiaxing, Zhejiang Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Information Engineering, Tongji Zhejiang College, Jiaxing, Zhejiang Province, China","institution_ids":["https://openalex.org/I4210126248","https://openalex.org/I4402554055"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032023196","display_name":"Yidan Xing","orcid":"https://orcid.org/0000-0001-9438-9704"},"institutions":[{"id":"https://openalex.org/I4210126248","display_name":"Jiyang College of Zhejiang A&F University","ror":"https://ror.org/032sv9d33","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210126248"]},{"id":"https://openalex.org/I4402554055","display_name":"Tongji Zhejiang College","ror":"https://ror.org/02bdb7w16","country_code":null,"type":"education","lineage":["https://openalex.org/I4402554055"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yidan Xing","raw_affiliation_strings":["Department of Electronics and Information Engineering, Tongji Zhejiang College, Jiaxing, Zhejiang Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Information Engineering, Tongji Zhejiang College, Jiaxing, Zhejiang Province, China","institution_ids":["https://openalex.org/I4210126248","https://openalex.org/I4402554055"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017586277","display_name":"Zan Yang","orcid":"https://orcid.org/0000-0002-1813-1768"},"institutions":[{"id":"https://openalex.org/I4402554055","display_name":"Tongji Zhejiang College","ror":"https://ror.org/02bdb7w16","country_code":null,"type":"education","lineage":["https://openalex.org/I4402554055"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zan Yang","raw_affiliation_strings":["Department of Science, Tongji Zhejiang College, Jiaxing, Zhejiang Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Science, Tongji Zhejiang College, Jiaxing, Zhejiang Province, China","institution_ids":["https://openalex.org/I4402554055"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100380729","display_name":"Dan Li","orcid":"https://orcid.org/0000-0002-4425-0242"},"institutions":[{"id":"https://openalex.org/I4402554055","display_name":"Tongji Zhejiang College","ror":"https://ror.org/02bdb7w16","country_code":null,"type":"education","lineage":["https://openalex.org/I4402554055"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dan Li","raw_affiliation_strings":["Department of Science, Tongji Zhejiang College, Jiaxing, Zhejiang Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Science, Tongji Zhejiang College, Jiaxing, Zhejiang Province, China","institution_ids":["https://openalex.org/I4402554055"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065981963","display_name":"Yangying Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I4394709108","display_name":"Zhejiang Yuexiu University","ror":"https://ror.org/00scnsb87","country_code":null,"type":"education","lineage":["https://openalex.org/I4394709108"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yangying Jiang","raw_affiliation_strings":["College of English, Zhejiang Yuexiu University of Foreign Language, Shaoxing, Zhejiang Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of English, Zhejiang Yuexiu University of Foreign Language, Shaoxing, Zhejiang Province, China","institution_ids":["https://openalex.org/I4394709108"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5953,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.71566585,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"522","last_page":"526"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10862","display_name":"AI in cancer detection","score":0.9977999925613403,"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/T14510","display_name":"Medical Imaging and Analysis","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/gradient-descent","display_name":"Gradient descent","score":0.7374922633171082},{"id":"https://openalex.org/keywords/convolution","display_name":"Convolution (computer science)","score":0.5928634405136108},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5731385946273804},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5373432040214539},{"id":"https://openalex.org/keywords/broyden\u2013fletcher\u2013goldfarb\u2013shanno-algorithm","display_name":"Broyden\u2013Fletcher\u2013Goldfarb\u2013Shanno algorithm","score":0.5251666903495789},{"id":"https://openalex.org/keywords/stochastic-gradient-descent","display_name":"Stochastic gradient descent","score":0.49738815426826477},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4751336872577667},{"id":"https://openalex.org/keywords/gradient-method","display_name":"Gradient method","score":0.4711647927761078},{"id":"https://openalex.org/keywords/backpropagation","display_name":"Backpropagation","score":0.45726096630096436},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4229891896247864},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.35110723972320557},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3292204737663269},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3222907781600952}],"concepts":[{"id":"https://openalex.org/C153258448","wikidata":"https://www.wikidata.org/wiki/Q1199743","display_name":"Gradient descent","level":3,"score":0.7374922633171082},{"id":"https://openalex.org/C45347329","wikidata":"https://www.wikidata.org/wiki/Q5166604","display_name":"Convolution (computer science)","level":3,"score":0.5928634405136108},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5731385946273804},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5373432040214539},{"id":"https://openalex.org/C132721684","wikidata":"https://www.wikidata.org/wiki/Q2877013","display_name":"Broyden\u2013Fletcher\u2013Goldfarb\u2013Shanno algorithm","level":3,"score":0.5251666903495789},{"id":"https://openalex.org/C206688291","wikidata":"https://www.wikidata.org/wiki/Q7617819","display_name":"Stochastic gradient descent","level":3,"score":0.49738815426826477},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4751336872577667},{"id":"https://openalex.org/C115680565","wikidata":"https://www.wikidata.org/wiki/Q5977448","display_name":"Gradient method","level":2,"score":0.4711647927761078},{"id":"https://openalex.org/C155032097","wikidata":"https://www.wikidata.org/wiki/Q798503","display_name":"Backpropagation","level":3,"score":0.45726096630096436},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4229891896247864},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.35110723972320557},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3292204737663269},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3222907781600952},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icsai48974.2019.9010191","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsai48974.2019.9010191","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 6th International Conference on Systems and Informatics (ICSAI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1512158122","https://openalex.org/W1849277567","https://openalex.org/W1901129140","https://openalex.org/W2046282597","https://openalex.org/W2128739912","https://openalex.org/W2141125852","https://openalex.org/W2163605009","https://openalex.org/W2777186991","https://openalex.org/W2796347433","https://openalex.org/W2910869715","https://openalex.org/W2944090748","https://openalex.org/W2947810057","https://openalex.org/W2964054038","https://openalex.org/W4289099920","https://openalex.org/W4293584584","https://openalex.org/W6639204139","https://openalex.org/W6639824700","https://openalex.org/W6684191040"],"related_works":["https://openalex.org/W3202411070","https://openalex.org/W2115605526","https://openalex.org/W3093883775","https://openalex.org/W1539246760","https://openalex.org/W2786746258","https://openalex.org/W4225893763","https://openalex.org/W2964045956","https://openalex.org/W2788727425","https://openalex.org/W2405196115","https://openalex.org/W3199158697"],"abstract_inverted_index":{"U-Net":[0,23],"is":[1,24,45,59,82],"a":[2,9],"classical":[3],"unsupervised":[4],"deep":[5],"learning":[6],"algorithm":[7,11,21,102],"and":[8,29,55,71,99],"representative":[10],"of":[12,20,37,52,79,95],"full":[13],"convolution":[14,28],"neural":[15],"network.":[16],"From":[17],"the":[18,34,38,40,50,62,67,92],"perspective":[19],"structure,":[22],"an":[25],"auto-encoder":[26],"with":[27],"deconvolution":[30],"operations.":[31],"Because":[32],"in":[33],"optimization":[35,93],"part":[36,94],"algorithm,":[39],"traditional":[41],"gradient":[42,64,68,88,96],"descent":[43,89,97],"method":[44,90],"easy":[46],"to":[47,83,103],"fall":[48],"into":[49,91],"trap":[51],"local":[53],"minimum,":[54],"its":[56],"global":[57,74],"convergence":[58],"weak.":[60],"However,":[61],"fractional":[63,86],"can":[65],"retain":[66],"information":[69],"better":[70],"has":[72],"strong":[73],"convergence.":[75],"The":[76],"main":[77],"purpose":[78],"this":[80,101],"paper":[81],"introduce":[84],"variable":[85],"order":[87],"method,":[98],"use":[100],"solve":[104],"rectal":[105],"tumor":[106],"segmentation.":[107]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
