乐胖代购免代理版

{"id":"https://openalex.org/W3040814892","doi":"https://doi.org/10.1109/access.2020.3007785","title":"Survival Risk Prediction of Esophageal Cancer Based on Self-Organizing Maps Clustering and Support Vector Machine Ensembles","display_name":"Survival Risk Prediction of Esophageal Cancer Based on Self-Organizing Maps Clustering and Support Vector Machine Ensembles","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3040814892","doi":"https://doi.org/10.1109/access.2020.3007785","mag":"3040814892"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3007785","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09136709.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"journal-article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09136709.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5029822464","display_name":"Junwei Sun","orcid":"https://orcid.org/0000-0001-8518-5064"},"institutions":[{"id":"https://openalex.org/I23171815","display_name":"Zhengzhou University of Light Industry","ror":"https://ror.org/05fwr8z16","country_code":"CN","type":"funder","lineage":["https://openalex.org/I23171815"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junwei Sun","raw_affiliation_strings":["School of Electrical and Information Engineering, Zhengzhou University of Light Industry, Zhengzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Zhengzhou University of Light Industry, Zhengzhou, China","institution_ids":["https://openalex.org/I23171815"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101651652","display_name":"Yuli Yang","orcid":"https://orcid.org/0000-0002-2601-4908"},"institutions":[{"id":"https://openalex.org/I23171815","display_name":"Zhengzhou University of Light Industry","ror":"https://ror.org/05fwr8z16","country_code":"CN","type":"funder","lineage":["https://openalex.org/I23171815"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuli Yang","raw_affiliation_strings":["School of Electrical and Information Engineering, Zhengzhou University of Light Industry, Zhengzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Zhengzhou University of Light Industry, Zhengzhou, China","institution_ids":["https://openalex.org/I23171815"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100645710","display_name":"Yanfeng Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I23171815","display_name":"Zhengzhou University of Light Industry","ror":"https://ror.org/05fwr8z16","country_code":"CN","type":"funder","lineage":["https://openalex.org/I23171815"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanfeng Wang","raw_affiliation_strings":["School of Electrical and Information Engineering, Zhengzhou University of Light Industry, Zhengzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Zhengzhou University of Light Industry, Zhengzhou, China","institution_ids":["https://openalex.org/I23171815"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100424665","display_name":"Lidong Wang","orcid":"https://orcid.org/0000-0002-7959-4766"},"institutions":[{"id":"https://openalex.org/I4210143608","display_name":"Henan Cancer Hospital","ror":"https://ror.org/043ek5g31","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210143608"]},{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"funder","lineage":["https://openalex.org/I38877650"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lidong Wang","raw_affiliation_strings":["State Key Laboratory of Esophageal Cancer Prevention & Treatment and Henan Key Laboratory for Esophageal Cancer Research of The First Affiliated Hospital, Zhengzhou University, Zhengzhou, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Esophageal Cancer Prevention & Treatment and Henan Key Laboratory for Esophageal Cancer Research of The First Affiliated Hospital, Zhengzhou University, Zhengzhou, China","institution_ids":["https://openalex.org/I4210143608","https://openalex.org/I38877650"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101458652","display_name":"Xin Song","orcid":"https://orcid.org/0000-0002-1509-6223"},"institutions":[{"id":"https://openalex.org/I4210143608","display_name":"Henan Cancer Hospital","ror":"https://ror.org/043ek5g31","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210143608"]},{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"funder","lineage":["https://openalex.org/I38877650"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Song","raw_affiliation_strings":["State Key Laboratory of Esophageal Cancer Prevention & Treatment and Henan Key Laboratory for Esophageal Cancer Research of The First Affiliated Hospital, Zhengzhou University, Zhengzhou, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Esophageal Cancer Prevention & Treatment and Henan Key Laboratory for Esophageal Cancer Research of The First Affiliated Hospital, Zhengzhou University, Zhengzhou, China","institution_ids":["https://openalex.org/I4210143608","https://openalex.org/I38877650"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101712997","display_name":"Xueke Zhao","orcid":"https://orcid.org/0000-0002-3114-9700"},"institutions":[{"id":"https://openalex.org/I4210143608","display_name":"Henan Cancer Hospital","ror":"https://ror.org/043ek5g31","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210143608"]},{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"funder","lineage":["https://openalex.org/I38877650"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xueke Zhao","raw_affiliation_strings":["State Key Laboratory of Esophageal Cancer Prevention & Treatment and Henan Key Laboratory for Esophageal Cancer Research of The First Affiliated Hospital, Zhengzhou University, Zhengzhou, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Esophageal Cancer Prevention & Treatment and Henan Key Laboratory for Esophageal Cancer Research of The First Affiliated Hospital, Zhengzhou University, Zhengzhou, China","institution_ids":["https://openalex.org/I4210143608","https://openalex.org/I38877650"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":4.918,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.898126,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":95},"biblio":{"volume":"8","issue":null,"first_page":"131449","last_page":"131460"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10619","display_name":"Esophageal Cancer Research and Treatment","score":0.9825,"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/T10619","display_name":"Esophageal Cancer Research and Treatment","score":0.9825,"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/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","score":0.9417,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.6112213}],"concepts":[{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.8385118},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6793376},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.6665701},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.6112213},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.57367325},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5465895},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5135222},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.49632746},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.4556778},{"id":"https://openalex.org/C58471807","wikidata":"https://www.wikidata.org/wiki/Q327120","display_name":"Receiver operating characteristic","level":2,"score":0.45170984},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.34135008},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.33132255},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20021206},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3007785","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09136709.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},{"is_oa":false,"landing_page_url":"https://doaj.org/article/7aa95b1c7a65465e846cc647af7f9839","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3007785","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09136709.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.69,"display_name":"Good health and well-being"}],"grants":[{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"61632002"}],"datasets":[],"versions":[],"referenced_works_count":50,"referenced_works":["https://openalex.org/W1978702499","https://openalex.org/W2090727353","https://openalex.org/W2104428586","https://openalex.org/W2104492856","https://openalex.org/W2108708838","https://openalex.org/W2290883490","https://openalex.org/W2498679987","https://openalex.org/W2553852618","https://openalex.org/W2569219946","https://openalex.org/W2582131889","https://openalex.org/W2626119717","https://openalex.org/W2729646853","https://openalex.org/W2737032284","https://openalex.org/W2755012395","https://openalex.org/W2778455075","https://openalex.org/W2793717223","https://openalex.org/W2807304670","https://openalex.org/W2809430074","https://openalex.org/W2887212924","https://openalex.org/W2889049919","https://openalex.org/W2892923464","https://openalex.org/W2899776028","https://openalex.org/W2901421269","https://openalex.org/W2905083507","https://openalex.org/W2905889700","https://openalex.org/W2912392249","https://openalex.org/W2934081635","https://openalex.org/W2937038955","https://openalex.org/W2940596626","https://openalex.org/W2944947651","https://openalex.org/W2963490933","https://openalex.org/W2983417632","https://openalex.org/W2986616384","https://openalex.org/W2988529604","https://openalex.org/W2989576360","https://openalex.org/W2990284936","https://openalex.org/W2990588257","https://openalex.org/W2991934524","https://openalex.org/W2995855885","https://openalex.org/W2997672980","https://openalex.org/W2999814743","https://openalex.org/W3000021716","https://openalex.org/W3001530406","https://openalex.org/W3004782679","https://openalex.org/W3005095459","https://openalex.org/W3008934493","https://openalex.org/W3019420878","https://openalex.org/W3122123074","https://openalex.org/W3162371293","https://openalex.org/W4248220371"],"related_works":["https://openalex.org/W4385649027","https://openalex.org/W4303685026","https://openalex.org/W2970784617","https://openalex.org/W2474554762","https://openalex.org/W2217963778","https://openalex.org/W2129882004","https://openalex.org/W2126639667","https://openalex.org/W2113981829","https://openalex.org/W2090763504","https://openalex.org/W148178222"],"abstract_inverted_index":{"This":[0],"article":[1],"provides":[2],"a":[3,145],"method":[4],"based":[5],"on":[6],"self-organizing":[7],"maps":[8],"(SOM)":[9],"neural":[10],"network":[11],"clustering":[12,40],"and":[13,58,76,85,114,142,149],"support":[14],"vector":[15],"machine":[16],"(SVM)":[17],"ensembles":[18],"to":[19,32],"predict":[20],"the":[21,51,59,68,86,124],"survival":[22,34,46],"risk":[23,65,72],"levels":[24,73],"of":[25,81,89,101],"esophageal":[26],"cancer.":[27],"Nine":[28],"blood":[29],"indexes":[30],"related":[31],"patient":[33],"are":[35,47,74,83,103,127],"found":[36,48],"by":[37,49,105,129],"using":[38,106,130],"SOM":[39],"method.":[41],"Two":[42],"critical":[43],"thresholds":[44],"for":[45],"plotting":[50],"receiver":[52],"operating":[53],"characteristic":[54],"(ROC)":[55],"curve":[56],"twice,":[57],"lifetime":[60],"is":[61,93],"divided":[62],"into":[63],"three":[64],"levels.":[66],"Using":[67],"SVM":[69,82,102],"method,":[70],"patients'":[71],"predicted":[75],"assessed.":[77],"Four":[78],"kernel":[79,91,97],"functions":[80],"compared,":[84],"prediction":[87,125,138,147],"effect":[88],"RBF":[90],"function":[92],"better":[94,137],"than":[95,140],"other":[96],"functions.":[98],"The":[99],"parameters":[100],"optimized":[104],"genetic":[107],"algorithm":[108,112],"(GA),":[109],"particle":[110],"swarm":[111],"(PSO)":[113],"artificial":[115],"bee":[116],"colony":[117],"(ABC)":[118],"algorithm.":[119],"Experimental":[120],"results":[121,139],"show":[122],"that":[123],"accuracies":[126],"improved":[128],"optimization":[131],"algorithms.":[132],"After":[133],"comparison,":[134],"ABC-SVM":[135],"has":[136],"GA-SVM":[141],"PSO-SVM":[143],"with":[144],"high":[146],"rate":[148],"fast":[150],"running":[151],"time.":[152]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W3040814892","counts_by_year":[{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":1}],"updated_date":"2025-04-25T08:58:34.636133","created_date":"2020-07-16"}