{"id":"https://openalex.org/W4391936600","doi":"https://doi.org/10.1109/ocit59427.2023.10430703","title":"Machine Learning Approaches for Improving the Survival Prediction Rate in Heart Failure Patients","display_name":"Machine Learning Approaches for Improving the Survival Prediction Rate in Heart Failure Patients","publication_year":2023,"publication_date":"2023-12-13","ids":{"openalex":"https://openalex.org/W4391936600","doi":"https://doi.org/10.1109/ocit59427.2023.10430703"},"language":"en","primary_location":{"id":"doi:10.1109/ocit59427.2023.10430703","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/ocit59427.2023.10430703","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 OITS International Conference on Information Technology (OCIT)","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/A5101306592","display_name":"Shrejal Singh","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Shrejal Singh","raw_affiliation_strings":["Bihar Engineering University,Siwan College of Engg. &#x0026; Management,Bihar,India"],"affiliations":[{"raw_affiliation_string":"Bihar Engineering University,Siwan College of Engg. &#x0026; Management,Bihar,India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084704835","display_name":"Minakhi Rout","orcid":"https://orcid.org/0000-0001-9707-0424"},"institutions":[{"id":"https://openalex.org/I67357951","display_name":"KIIT University","ror":"https://ror.org/00k8zt527","country_code":"IN","type":"education","lineage":["https://openalex.org/I67357951"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Minakhi Rout","raw_affiliation_strings":["KIIT Deemed to be University,School of Computer Engineering,Bhubaneswar,India","School of Computer Engineering, KIIT Deemed to be University, Bhubaneswar, India"],"affiliations":[{"raw_affiliation_string":"KIIT Deemed to be University,School of Computer Engineering,Bhubaneswar,India","institution_ids":["https://openalex.org/I67357951"]},{"raw_affiliation_string":"School of Computer Engineering, KIIT Deemed to be University, Bhubaneswar, India","institution_ids":["https://openalex.org/I67357951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093956120","display_name":"Rohan Lana","orcid":null},"institutions":[{"id":"https://openalex.org/I67357951","display_name":"KIIT University","ror":"https://ror.org/00k8zt527","country_code":"IN","type":"education","lineage":["https://openalex.org/I67357951"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rohan Lana","raw_affiliation_strings":["KIIT Deemed to be University,School of Computer Engineering,Bhubaneswar,India","School of Computer Engineering, KIIT Deemed to be University, Bhubaneswar, India"],"affiliations":[{"raw_affiliation_string":"KIIT Deemed to be University,School of Computer Engineering,Bhubaneswar,India","institution_ids":["https://openalex.org/I67357951"]},{"raw_affiliation_string":"School of Computer Engineering, KIIT Deemed to be University, Bhubaneswar, India","institution_ids":["https://openalex.org/I67357951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081758337","display_name":"Suchismita Das","orcid":"https://orcid.org/0000-0002-3952-3605"},"institutions":[{"id":"https://openalex.org/I67357951","display_name":"KIIT University","ror":"https://ror.org/00k8zt527","country_code":"IN","type":"education","lineage":["https://openalex.org/I67357951"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Suchismita Das","raw_affiliation_strings":["KIIT Deemed to be University,School of Computer Engineering,Bhubaneswar,India","School of Computer Engineering, KIIT Deemed to be University, Bhubaneswar, India"],"affiliations":[{"raw_affiliation_string":"KIIT Deemed to be University,School of Computer Engineering,Bhubaneswar,India","institution_ids":["https://openalex.org/I67357951"]},{"raw_affiliation_string":"School of Computer Engineering, KIIT Deemed to be University, Bhubaneswar, India","institution_ids":["https://openalex.org/I67357951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041297201","display_name":"Junali Jasmine Jena","orcid":"https://orcid.org/0000-0002-4837-3215"},"institutions":[{"id":"https://openalex.org/I67357951","display_name":"KIIT University","ror":"https://ror.org/00k8zt527","country_code":"IN","type":"education","lineage":["https://openalex.org/I67357951"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Junali Jasmine Jena","raw_affiliation_strings":["KIIT Deemed to be University,School of Computer Engineering,Bhubaneswar,India","School of Computer Engineering, KIIT Deemed to be University, Bhubaneswar, India"],"affiliations":[{"raw_affiliation_string":"KIIT Deemed to be University,School of Computer Engineering,Bhubaneswar,India","institution_ids":["https://openalex.org/I67357951"]},{"raw_affiliation_string":"School of Computer Engineering, KIIT Deemed to be University, Bhubaneswar, India","institution_ids":["https://openalex.org/I67357951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083355495","display_name":"Anuja Kumar Acharya","orcid":"https://orcid.org/0000-0002-1673-3378"},"institutions":[{"id":"https://openalex.org/I67357951","display_name":"KIIT University","ror":"https://ror.org/00k8zt527","country_code":"IN","type":"education","lineage":["https://openalex.org/I67357951"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anuja Kumar Acharya","raw_affiliation_strings":["KIIT Deemed to be University,School of Computer Engineering,Bhubaneswar,India","School of Computer Engineering, KIIT Deemed to be University, Bhubaneswar, India"],"affiliations":[{"raw_affiliation_string":"KIIT Deemed to be University,School of Computer Engineering,Bhubaneswar,India","institution_ids":["https://openalex.org/I67357951"]},{"raw_affiliation_string":"School of Computer Engineering, KIIT Deemed to be University, Bhubaneswar, India","institution_ids":["https://openalex.org/I67357951"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101306592"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.3409045,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"216","issue":null,"first_page":"508","last_page":"513"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11396","display_name":"Artificial Intelligence in Healthcare","score":0.9952999949455261,"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"}},"topics":[{"id":"https://openalex.org/T11396","display_name":"Artificial Intelligence in Healthcare","score":0.9952999949455261,"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/T11652","display_name":"Imbalanced Data Classification Techniques","score":0.9894999861717224,"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/T13702","display_name":"Machine Learning in Healthcare","score":0.9836999773979187,"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/computer-science","display_name":"Computer science","score":0.618313729763031},{"id":"https://openalex.org/keywords/failure-rate","display_name":"Failure rate","score":0.6084252595901489},{"id":"https://openalex.org/keywords/heart-failure","display_name":"Heart failure","score":0.5307890176773071},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4552948772907257},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41326045989990234},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.3464365601539612},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.26546409726142883},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.19339823722839355},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19105678796768188}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.618313729763031},{"id":"https://openalex.org/C163164238","wikidata":"https://www.wikidata.org/wiki/Q2737027","display_name":"Failure rate","level":2,"score":0.6084252595901489},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.5307890176773071},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4552948772907257},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41326045989990234},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.3464365601539612},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.26546409726142883},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.19339823722839355},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19105678796768188}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ocit59427.2023.10430703","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/ocit59427.2023.10430703","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 OITS International Conference on Information Technology (OCIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1175355699","https://openalex.org/W2035510150","https://openalex.org/W2040519706","https://openalex.org/W2104933073","https://openalex.org/W2132791018","https://openalex.org/W2164434252","https://openalex.org/W2187089797","https://openalex.org/W2547550709","https://openalex.org/W2582043155","https://openalex.org/W2800049687","https://openalex.org/W2802506731","https://openalex.org/W2891385203","https://openalex.org/W2921518958","https://openalex.org/W2958275506","https://openalex.org/W2985220169","https://openalex.org/W3007362259","https://openalex.org/W3012665221","https://openalex.org/W3024333932","https://openalex.org/W3040991009","https://openalex.org/W3092745004","https://openalex.org/W3122226502","https://openalex.org/W3175854892","https://openalex.org/W3194296141","https://openalex.org/W3195231143","https://openalex.org/W3210584845","https://openalex.org/W4205158751","https://openalex.org/W4233500756","https://openalex.org/W6627826967"],"related_works":["https://openalex.org/W2961085424","https://openalex.org/W4306674287","https://openalex.org/W2372318178","https://openalex.org/W3046775127","https://openalex.org/W4394896187","https://openalex.org/W3170094116","https://openalex.org/W4386462264","https://openalex.org/W3107602296","https://openalex.org/W4364306694","https://openalex.org/W4312192474"],"abstract_inverted_index":{"This":[0],"research":[1],"work":[2],"aims":[3],"to":[4,49],"highlight":[5],"the":[6,18,28,51,58,63,70,99,118,121,128,133],"significance":[7],"of":[8,22,54,65,89],"dimensionality":[9,135],"reduction":[10,136],"and":[11,45,139],"minority":[12,74],"class":[13,66],"oversampling":[14,75,142],"techniques":[15,143],"for":[16,56,116],"improving":[17],"performance":[19,100],"metrics":[20],"result":[21],"a":[23,92],"machine":[24],"learning":[25],"problem":[26,64],"involving":[27],"survival":[29],"prediction":[30],"rate":[31],"in":[32,69,148],"heart":[33],"failure":[34],"patients.":[35],"Methods:":[36],"The":[37],"authors":[38],"have":[39],"implemented":[40],"various":[41],"existing":[42],"feature":[43,46,107,113],"selection":[44,108],"extraction":[47,114],"methods":[48,76,109,115],"find":[50],"right":[52],"subset":[53,88],"features":[55,90],"enhancing":[57],"model":[59,82],"performance.":[60],"To":[61],"tackle":[62],"imbalance":[67],"present":[68],"data,":[71],"three":[72],"different":[73],"are":[77],"used.":[78],"A":[79],"Random":[80],"Forest":[81],"is":[83],"trained":[84],"on":[85],"each":[86],"new":[87],"with":[91],"10-fold":[93],"cross-validated":[94],"AUC-ROC":[95],"score":[96],"considered":[97],"as":[98],"evaluation":[101],"metric.":[102],"Results:":[103],"In":[104],"our":[105],"experiments,":[106],"performed":[110,144],"better":[111,145],"than":[112,146],"increasing":[117],"area":[119],"under":[120],"ROC":[122],"curve.":[123],"Recursive":[124],"Feature":[125],"Elimination":[126],"produced":[127],"best":[129],"results":[130],"among":[131],"all":[132,150],"experimented":[134],"techniques.":[137],"\u2018Borderline-SMOTE":[138],"Borderline-SMOTE":[140],"SVM\u2019":[141],"ADASYN":[147],"almost":[149],"combinations.":[151]},"counts_by_year":[],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}
