{"id":"https://openalex.org/W4403776116","doi":"https://doi.org/10.1051/e3sconf/202458306009","title":"CatBoost algorithms to predict the load-bearing capacity of centrally compressed short CFST columns of circular cross-section","display_name":"CatBoost algorithms to predict the load-bearing capacity of centrally compressed short CFST columns of circular cross-section","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4403776116","doi":"https://doi.org/10.1051/e3sconf/202458306009"},"language":"en","primary_location":{"id":"doi:10.1051/e3sconf/202458306009","doi":"https://doi.org/10.1051/e3sconf/202458306009","is_oa":true,"landing_page_url":"https://doi.org/10.1051/e3sconf/202458306009","pdf_url":"https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/113/e3sconf_itese2024_06009.pdf","source":{"id":"https://openalex.org/S4210186093","display_name":"E3S Web of Conferences","issn_l":"2267-1242","issn":["2267-1242","2555-0403"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["ddh","doaj","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"E3S Web of Conferences","raw_type":"journal-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/113/e3sconf_itese2024_06009.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001722492","display_name":"Tatiana N. Kondratieva","orcid":"https://orcid.org/0000-0002-3518-8942","observed_orcids":["https://orcid.org/0000-0002-3518-8942"]},"institutions":[{"id":"https://openalex.org/I4210097717","display_name":"Don State Technical University","ror":"https://ror.org/00x5je630","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210097717"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Tatiana Kondratieva","raw_affiliation_strings":["Don State Technical University, 344002, 1 Gagarin Square, Rostov-on-Don, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Don State Technical University, 344002, 1 Gagarin Square, Rostov-on-Don, Russia","institution_ids":["https://openalex.org/I4210097717"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032497043","display_name":"\u0427\u0435\u043f\u0443\u0440\u043d\u0435\u043d\u043a\u043e \u0410\u043d\u0442\u043e\u043d \u0421\u0435\u0440\u0433\u0435\u0435\u0432\u0438\u0447","orcid":"https://orcid.org/0000-0002-9133-8546","observed_orcids":["https://orcid.org/0000-0002-9133-8546"]},"institutions":[{"id":"https://openalex.org/I21203515","display_name":"Kazan Federal University","ror":"https://ror.org/05256ym39","country_code":"RU","type":"education","lineage":["https://openalex.org/I21203515"]},{"id":"https://openalex.org/I4210097717","display_name":"Don State Technical University","ror":"https://ror.org/00x5je630","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210097717"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Anton Chepurnenko","raw_affiliation_strings":["Don State Technical University, 344002, 1 Gagarin Square, Rostov-on-Don, Russia","Kazan Federal University; 420008, 18 Kremlevskaya st., Kazan, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Don State Technical University, 344002, 1 Gagarin Square, Rostov-on-Don, Russia","institution_ids":["https://openalex.org/I4210097717"]},{"raw_affiliation_string":"Kazan Federal University; 420008, 18 Kremlevskaya st., Kazan, Russia","institution_ids":["https://openalex.org/I21203515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114411010","display_name":"Karolina Poliakova","orcid":"https://orcid.org/0009-0002-5227-1163","observed_orcids":["https://orcid.org/0009-0002-5227-1163"]},"institutions":[{"id":"https://openalex.org/I4210097717","display_name":"Don State Technical University","ror":"https://ror.org/00x5je630","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210097717"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Karolina Poliakova","raw_affiliation_strings":["Don State Technical University, 344002, 1 Gagarin Square, Rostov-on-Don, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Don State Technical University, 344002, 1 Gagarin Square, Rostov-on-Don, Russia","institution_ids":["https://openalex.org/I4210097717"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114411011","display_name":"Kirill Rodionov","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210097717","display_name":"Don State Technical University","ror":"https://ror.org/00x5je630","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210097717"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Kirill Rodionov","raw_affiliation_strings":["Don State Technical University, 344002, 1 Gagarin Square, Rostov-on-Don, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Don State Technical University, 344002, 1 Gagarin Square, Rostov-on-Don, Russia","institution_ids":["https://openalex.org/I4210097717"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.5016,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.96755826,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"583","issue":null,"first_page":"06009","last_page":"06009"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10713","display_name":"Structural Load-Bearing Analysis","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10713","display_name":"Structural Load-Bearing Analysis","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10479","display_name":"Structural Behavior of Reinforced Concrete","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12940","display_name":"Structural Engineering and Materials Analysis","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/concrete-filled-steel-tube-columns","display_name":"concrete-filled steel tube columns","score":0.8809999823570251},{"id":"https://openalex.org/keywords/short-columns","display_name":"short columns","score":0.8140000104904175},{"id":"https://openalex.org/keywords/load-bearing-capacity-prediction","display_name":"load-bearing capacity prediction","score":0.8009999990463257},{"id":"https://openalex.org/keywords/catboost","display_name":"CatBoost","score":0.6330000162124634},{"id":"https://openalex.org/keywords/feature-importance","display_name":"feature importance","score":0.7310000061988831},{"id":"https://openalex.org/keywords/reinforced-concrete-structures","display_name":"reinforced concrete structures","score":0.5350000262260437}],"concepts":[{"id":"https://openalex.org/C52234038","wikidata":"https://www.wikidata.org/wiki/Q17128025","display_name":"Cross section (physics)","level":2,"score":0.6319617033004761},{"id":"https://openalex.org/C2780129039","wikidata":"https://www.wikidata.org/wiki/Q1931107","display_name":"Section (typography)","level":2,"score":0.5803922414779663},{"id":"https://openalex.org/C2993075670","wikidata":"https://www.wikidata.org/wiki/Q2313934","display_name":"Load bearing","level":2,"score":0.49698498845100403},{"id":"https://openalex.org/C135677250","wikidata":"https://www.wikidata.org/wiki/Q3319673","display_name":"Bearing capacity","level":2,"score":0.4914146661758423},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.4665147066116333},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3599119186401367},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3043220639228821},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.05356523394584656},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1051/e3sconf/202458306009","doi":"https://doi.org/10.1051/e3sconf/202458306009","is_oa":true,"landing_page_url":"https://doi.org/10.1051/e3sconf/202458306009","pdf_url":"https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/113/e3sconf_itese2024_06009.pdf","source":{"id":"https://openalex.org/S4210186093","display_name":"E3S Web of Conferences","issn_l":"2267-1242","issn":["2267-1242","2555-0403"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["ddh","doaj","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"E3S Web of Conferences","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:d303589428e44d8aab80159ab045f7c5","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/d303589428e44d8aab80159ab045f7c5","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,"listed_in":[],"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":"E3S Web of Conferences, Vol 583, p 06009 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1051/e3sconf/202458306009","doi":"https://doi.org/10.1051/e3sconf/202458306009","is_oa":true,"landing_page_url":"https://doi.org/10.1051/e3sconf/202458306009","pdf_url":"https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/113/e3sconf_itese2024_06009.pdf","source":{"id":"https://openalex.org/S4210186093","display_name":"E3S Web of Conferences","issn_l":"2267-1242","issn":["2267-1242","2555-0403"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["ddh","doaj","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"E3S Web of Conferences","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5378999710083008}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4403776116.pdf","grobid_xml":"https://content.openalex.org/works/W4403776116.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W603865364","https://openalex.org/W1963702726","https://openalex.org/W1978251212","https://openalex.org/W1992565913","https://openalex.org/W1992629306","https://openalex.org/W2008694653","https://openalex.org/W2009710268","https://openalex.org/W2017462869","https://openalex.org/W2035873319","https://openalex.org/W2044007400","https://openalex.org/W2045096055","https://openalex.org/W2052499059","https://openalex.org/W2053410729","https://openalex.org/W2062597658","https://openalex.org/W2079415304","https://openalex.org/W2093804688","https://openalex.org/W2497732411","https://openalex.org/W2584277544","https://openalex.org/W2952640792","https://openalex.org/W3123202870","https://openalex.org/W3170735608","https://openalex.org/W4200605826","https://openalex.org/W4206578085","https://openalex.org/W4285728424","https://openalex.org/W4292265588","https://openalex.org/W4313321255","https://openalex.org/W4382119957","https://openalex.org/W4389340346","https://openalex.org/W4392930116","https://openalex.org/W4400197598"],"related_works":["https://openalex.org/W4415521821","https://openalex.org/W7213949165","https://openalex.org/W7143417804","https://openalex.org/W4299285432","https://openalex.org/W4380149080","https://openalex.org/W4391790369","https://openalex.org/W7162248507","https://openalex.org/W7214212001","https://openalex.org/W4407779538","https://openalex.org/W7125367708"],"abstract_inverted_index":{"The":[0,25,62,92,159],"article":[1],"investigates":[2],"the":[3,13,48,53,59,68,90,101,105,115,120,125,138,141,162,172],"use":[4],"of":[5,16,36,47,55,64,67,70,80,103,108,114,117,128,131,135,140,146,161,174],"regression":[6],"models,":[7],"GradientBoostingRegressor":[8],"and":[9,40,78,82,133],"RandomForestRegressor,":[10],"to":[11,51,88,155,178],"predict":[12,179],"load-bearing":[14,106,126,180],"capacity":[15,107,127],"centrally":[17],"compressed":[18],"short":[19],"concrete":[20,176],"filled":[21],"steel":[22],"tubular":[23],"columns.":[24,129],"work":[26],"is":[27],"based":[28],"on":[29,58],"experimental":[30],"data":[31],"covering":[32],"a":[33,144],"wide":[34],"range":[35],"column":[37],"geometric":[38],"characteristics":[39],"material":[41],"strength":[42],"characteristics.":[43],"An":[44],"important":[45],"part":[46],"analysis":[49,134],"was":[50,85,152],"deter-mine":[52],"influence":[54],"various":[56],"parameters":[57,123,149],"model":[60,148],"predictions.":[61],"importance":[63,116],"features,":[65],"assessment":[66],"quality":[69],"models":[71,97],"(MSE,":[72],"MAE,":[73],"MAPE)":[74],"were":[75],"considered":[76],",":[77],"visualization":[79],"actual":[81],"predicted":[83],"values":[84],"carried":[86,153],"out":[87,154],"compare":[89],"results.":[91],"results":[93,160],"showed":[94],"that":[95],"both":[96],"success-fully":[98],"cope":[99],"with":[100],"task":[102],"predicting":[104],"structures":[109,177],"under":[110],"given":[111],"conditions.":[112],"Analysis":[113],"features":[118],"revealed":[119],"most":[121],"significant":[122],"affecting":[124],"Visualization":[130],"forecasts":[132],"residuals":[136],"confirmed":[137],"adequacy":[139],"models.":[142],"Additionally,":[143],"process":[145],"tuning":[147],"using":[150],"cross-validation":[151],"optimize":[156],"their":[157],"performance.":[158],"study":[163],"can":[164],"be":[165],"used":[166],"in":[167],"engineering":[168],"applications":[169],"such":[170],"as":[171],"design":[173],"reinforced":[175],"capacity.":[181]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2024-10-26T00:00:00"}