{"id":"https://openalex.org/W4415422039","doi":"https://doi.org/10.15439/2025f6352","title":"Machine learning for survival analysis: a comparative study on intensive care unit (ICU) patient data and simulations","display_name":"Machine learning for survival analysis: a comparative study on intensive care unit (ICU) patient data and simulations","publication_year":2025,"publication_date":"2025-10-15","ids":{"openalex":"https://openalex.org/W4415422039","doi":"https://doi.org/10.15439/2025f6352"},"language":"en","primary_location":{"id":"doi:10.15439/2025f6352","is_oa":true,"landing_page_url":"https://doi.org/10.15439/2025f6352","pdf_url":"https://annals-csis.org/Volume_43/drp/pdf/6352.pdf","source":{"id":"https://openalex.org/S4220651875","display_name":"Annals of Computer Science and Information Systems","issn_l":"2300-5963","issn":["2300-5963"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":"https://openalex.org/P4310317484","host_organization_name":"Polskie Towarzystwo Informatyczne","host_organization_lineage":["https://openalex.org/P4310317484"],"host_organization_lineage_names":["Polskie Towarzystwo Informatyczne"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Computer Science and Information Systems","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://annals-csis.org/Volume_43/drp/pdf/6352.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5120090697","display_name":"Luk\u00e1\u0161 Bo\u010dek","orcid":null},"institutions":[{"id":"https://openalex.org/I4210119464","display_name":"Quality and Reliability (Greece)","ror":"https://ror.org/02f8mda22","country_code":"GR","type":"company","lineage":["https://openalex.org/I4210119464"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Luk\u00e1\u0161 Bo\u010dek","raw_affiliation_strings":["Department of Statistics and Probability, Faculty of Informatics and Statistics, University of Economics"],"raw_orcid":"https://orcid.org/0009-0006-9576-715X","affiliations":[{"raw_affiliation_string":"Department of Statistics and Probability, Faculty of Informatics and Statistics, University of Economics","institution_ids":["https://openalex.org/I4210119464"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081142964","display_name":"Lubom\u00edr \u0160t\u011bp\u00e1nek","orcid":"https://orcid.org/0000-0002-8308-4304"},"institutions":[{"id":"https://openalex.org/I21250087","display_name":"Charles University","ror":"https://ror.org/024d6js02","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21250087"]},{"id":"https://openalex.org/I4210089928","display_name":"Czech Academy of Sciences, Institute of Biophysics","ror":"https://ror.org/00angvn73","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210089928"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Lubom\u00edr \u0160t\u011bp\u00e1nek","raw_affiliation_strings":["Institute of Biophysics and Informatics, First Faculty of Medicine, Charles University"],"raw_orcid":"https://orcid.org/0000-0002-8308-4304","affiliations":[{"raw_affiliation_string":"Institute of Biophysics and Informatics, First Faculty of Medicine, Charles University","institution_ids":["https://openalex.org/I21250087","https://openalex.org/I4210089928"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.24681776,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"43","issue":null,"first_page":"647","last_page":"652"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13702","display_name":"Machine Learning in Healthcare","score":0.9998000264167786,"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/T13702","display_name":"Machine Learning in Healthcare","score":0.9998000264167786,"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/T11396","display_name":"Artificial Intelligence in Healthcare","score":0.9764999747276306,"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/T10136","display_name":"Statistical Methods and Inference","score":0.9700999855995178,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/intensive-care-unit","display_name":"Intensive care unit","score":0.5027999877929688},{"id":"https://openalex.org/keywords/patient-data","display_name":"Patient data","score":0.4334000051021576},{"id":"https://openalex.org/keywords/patient-care","display_name":"Patient care","score":0.38449999690055847},{"id":"https://openalex.org/keywords/intensive-care","display_name":"Intensive care","score":0.31150001287460327},{"id":"https://openalex.org/keywords/unit","display_name":"Unit (ring theory)","score":0.30559998750686646}],"concepts":[{"id":"https://openalex.org/C2776376669","wikidata":"https://www.wikidata.org/wiki/Q5094647","display_name":"Intensive care unit","level":2,"score":0.5027999877929688},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46000000834465027},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4438000023365021},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4334000051021576},{"id":"https://openalex.org/C3018822202","wikidata":"https://www.wikidata.org/wiki/Q1324077","display_name":"Patient data","level":2,"score":0.4334000051021576},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.41359999775886536},{"id":"https://openalex.org/C2989236134","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Patient care","level":2,"score":0.38449999690055847},{"id":"https://openalex.org/C545542383","wikidata":"https://www.wikidata.org/wiki/Q2751242","display_name":"Medical emergency","level":1,"score":0.3246000111103058},{"id":"https://openalex.org/C2987404301","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care","level":2,"score":0.31150001287460327},{"id":"https://openalex.org/C122637931","wikidata":"https://www.wikidata.org/wiki/Q118084","display_name":"Unit (ring theory)","level":2,"score":0.30559998750686646},{"id":"https://openalex.org/C2779473830","wikidata":"https://www.wikidata.org/wiki/Q1540899","display_name":"MEDLINE","level":2,"score":0.2840000092983246},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.27549999952316284},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.2635999917984009}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.15439/2025f6352","is_oa":true,"landing_page_url":"https://doi.org/10.15439/2025f6352","pdf_url":"https://annals-csis.org/Volume_43/drp/pdf/6352.pdf","source":{"id":"https://openalex.org/S4220651875","display_name":"Annals of Computer Science and Information Systems","issn_l":"2300-5963","issn":["2300-5963"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":"https://openalex.org/P4310317484","host_organization_name":"Polskie Towarzystwo Informatyczne","host_organization_lineage":["https://openalex.org/P4310317484"],"host_organization_lineage_names":["Polskie Towarzystwo Informatyczne"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Computer Science and Information Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:doaj.org/article:d23ea298adc047a9bbe31628deb92f1c","is_oa":true,"landing_page_url":"https://doaj.org/article/d23ea298adc047a9bbe31628deb92f1c","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":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Annals of computer science and information systems, Vol 43, Pp 647-652 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.15439/2025f6352","is_oa":true,"landing_page_url":"https://doi.org/10.15439/2025f6352","pdf_url":"https://annals-csis.org/Volume_43/drp/pdf/6352.pdf","source":{"id":"https://openalex.org/S4220651875","display_name":"Annals of Computer Science and Information Systems","issn_l":"2300-5963","issn":["2300-5963"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":"https://openalex.org/P4310317484","host_organization_name":"Polskie Towarzystwo Informatyczne","host_organization_lineage":["https://openalex.org/P4310317484"],"host_organization_lineage_names":["Polskie Towarzystwo Informatyczne"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Computer Science and Information Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4415422039.pdf","grobid_xml":"https://content.openalex.org/works/W4415422039.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W1989160450","https://openalex.org/W2052825782","https://openalex.org/W2084139018","https://openalex.org/W2115709314","https://openalex.org/W2123998733","https://openalex.org/W2157076315","https://openalex.org/W2396881363","https://openalex.org/W2753919178","https://openalex.org/W2789172526","https://openalex.org/W2805004530","https://openalex.org/W2883817443","https://openalex.org/W2975495759","https://openalex.org/W3092494235","https://openalex.org/W3112489466","https://openalex.org/W3119909222","https://openalex.org/W3147894994","https://openalex.org/W4287825505","https://openalex.org/W4287862725","https://openalex.org/W4293060377","https://openalex.org/W4319296701","https://openalex.org/W4382657282","https://openalex.org/W4386363629","https://openalex.org/W4391942283","https://openalex.org/W4403674168"],"related_works":[],"abstract_inverted_index":{"Survival":[0,66],"analysis":[1],"focuses":[2],"on":[3,46],"modeling":[4],"the":[5,14,22,79],"time":[6],"until":[7],"a":[8],"specific":[9],"event":[10],"occurs,":[11],"often":[12],"in":[13,68],"presence":[15],"of":[16,83],"censored":[17],"observations.While":[18],"classical":[19,41],"methods":[20],"like":[21,55,64],"Cox":[23,59],"model":[24,84],"are":[25,75],"widely":[26],"used,":[27],"modern":[28],"machine":[29],"learning":[30],"(ML)":[31],"approaches":[32],"offer":[33],"greater":[34],"flexibility":[35],"and":[36,42,49,57,81],"predictive":[37],"power.This":[38],"paper":[39],"compares":[40],"ML-based":[43],"survival":[44],"models":[45,63],"both":[47],"real-world":[48],"simulated":[50],"datasets.We":[51],"demonstrate":[52],"that":[53],"techniques":[54],"CoxBoost":[56],"penalized":[58],"regression":[60],"outperform":[61],"tree-based":[62],"Random":[65],"Forests":[67],"most":[69],"settings.Explainable":[70],"Artificial":[71],"Intelligence":[72],"(AI)":[73],"tools":[74],"applied":[76],"to":[77],"improve":[78],"transparency":[80],"interpretability":[82],"predictions.":[85]},"counts_by_year":[],"updated_date":"2026-08-23T07:36:19.812096","created_date":"2025-10-24T00:00:00"}