{"id":"https://openalex.org/W7154913272","doi":"https://doi.org/10.1007/s11227-026-08503-8","title":"Sodet\u2014synthetic oversampling decision trees","display_name":"Sodet\u2014synthetic oversampling decision trees","publication_year":2026,"publication_date":"2026-04-19","ids":{"openalex":"https://openalex.org/W7154913272","doi":"https://doi.org/10.1007/s11227-026-08503-8"},"language":"en","primary_location":{"id":"doi:10.1007/s11227-026-08503-8","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11227-026-08503-8","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11227-026-08503-8.pdf","source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Supercomputing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s11227-026-08503-8.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5133973650","display_name":"Joaquim Fernando Pinto da Costa","orcid":null},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Joaquim Fernando Pinto da Costa","raw_affiliation_strings":["CMUP and Departamento de Matem\u00e1tica, Faculdade de Ci\u00eancias, Universidade do Porto, Rua do Campo Alegre, s/n, 4169-007, Porto, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CMUP and Departamento de Matem\u00e1tica, Faculdade de Ci\u00eancias, Universidade do Porto, Rua do Campo Alegre, s/n, 4169-007, Porto, Portugal","institution_ids":["https://openalex.org/I182534213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016057215","display_name":"Hugo Alonso","orcid":"https://orcid.org/0000-0002-1599-5392"},"institutions":[{"id":"https://openalex.org/I4210153204","display_name":"Universidade Portucalense","ror":"https://ror.org/05wm6p530","country_code":"PT","type":"education","lineage":["https://openalex.org/I4210153204"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Hugo Alonso","raw_affiliation_strings":["CIDMA, Universidade de Aveiro, Campus Universit\u00e1rio de Santiago, s/n, 3810-193, Aveiro, Portugal","REMIT and Universidade Portucalense, Rua Dr. Ant\u00f3nio Bernardino de Almeida, 541, 4200-072, Porto, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CIDMA, Universidade de Aveiro, Campus Universit\u00e1rio de Santiago, s/n, 3810-193, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]},{"raw_affiliation_string":"REMIT and Universidade Portucalense, Rua Dr. Ant\u00f3nio Bernardino de Almeida, 541, 4200-072, Porto, Portugal","institution_ids":["https://openalex.org/I4210153204"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5133973650"],"corresponding_institution_ids":["https://openalex.org/I182534213"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":{"value":2390,"currency":"EUR","value_usd":2990},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.68586494,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"82","issue":"6","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12026","display_name":"Explainable Artificial Intelligence (XAI)","score":0.40149998664855957,"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/T12026","display_name":"Explainable Artificial Intelligence (XAI)","score":0.40149998664855957,"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/T11652","display_name":"Imbalanced Data Classification Techniques","score":0.25270000100135803,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.051899999380111694,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/oversampling","display_name":"Oversampling","score":0.8651000261306763},{"id":"https://openalex.org/keywords/decision-tree","display_name":"Decision tree","score":0.6765000224113464},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5892999768257141},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5759999752044678},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.5335999727249146},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.521399974822998},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4431999921798706}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8754000067710876},{"id":"https://openalex.org/C197323446","wikidata":"https://www.wikidata.org/wiki/Q331222","display_name":"Oversampling","level":3,"score":0.8651000261306763},{"id":"https://openalex.org/C84525736","wikidata":"https://www.wikidata.org/wiki/Q831366","display_name":"Decision tree","level":2,"score":0.6765000224113464},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5892999768257141},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5759999752044678},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.5335999727249146},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.521399974822998},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4431999921798706},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4203000068664551},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.4124000072479248},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.41029998660087585},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.39259999990463257},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.38749998807907104},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.3668000102043152},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3612000048160553},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.336899995803833},{"id":"https://openalex.org/C10229987","wikidata":"https://www.wikidata.org/wiki/Q17083028","display_name":"Incremental decision tree","level":4,"score":0.32269999384880066},{"id":"https://openalex.org/C5481197","wikidata":"https://www.wikidata.org/wiki/Q16766476","display_name":"Decision tree learning","level":3,"score":0.29840001463890076},{"id":"https://openalex.org/C207024777","wikidata":"https://www.wikidata.org/wiki/Q621673","display_name":"Search tree","level":3,"score":0.2962000072002411},{"id":"https://openalex.org/C163797641","wikidata":"https://www.wikidata.org/wiki/Q2067937","display_name":"Tree structure","level":3,"score":0.2816999852657318},{"id":"https://openalex.org/C120136583","wikidata":"https://www.wikidata.org/wiki/Q4736414","display_name":"Alternating decision tree","level":5,"score":0.2678000032901764}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11227-026-08503-8","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11227-026-08503-8","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11227-026-08503-8.pdf","source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Supercomputing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s11227-026-08503-8","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11227-026-08503-8","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11227-026-08503-8.pdf","source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Supercomputing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.619068443775177,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G1702653269","display_name":"Center for Research and Development in Mathematics and Applications","funder_award_id":"UID/04106/2025","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G3069120617","display_name":null,"funder_award_id":"04106","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G3596174688","display_name":"Centre of Mathematics of the University of Porto","funder_award_id":"UIDP/00144/2020","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G525928460","display_name":"Center for Research and Development in Mathematics and Applications","funder_award_id":"UID/PRR/04106/2025","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G5341562090","display_name":null,"funder_award_id":"UIDP/00144/2020","funder_id":"https://openalex.org/F4320335191","funder_display_name":"Centro de Matem\u00e1tica Universidade do Porto"},{"id":"https://openalex.org/G5415677114","display_name":"Centre of Mathematics of the University of Porto","funder_award_id":"UIDB/00144/2020","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G6995371621","display_name":"REMIT - Research on Economics, Management and Information Technologies","funder_award_id":"UID/05105/2025","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G7318052850","display_name":null,"funder_award_id":"UID/04106","funder_id":"https://openalex.org/F4320329951","funder_display_name":"Center for Research and Development in Mathematics and Applications"},{"id":"https://openalex.org/G7318643082","display_name":null,"funder_award_id":"UID/04106","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G8321195254","display_name":null,"funder_award_id":"UID/05105","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G8321563775","display_name":null,"funder_award_id":"UID/04106/2025","funder_id":"https://openalex.org/F4320329951","funder_display_name":"Center for Research and Development in Mathematics and Applications"},{"id":"https://openalex.org/G8367123964","display_name":null,"funder_award_id":"UIDB/00144/2020","funder_id":"https://openalex.org/F4320335191","funder_display_name":"Centro de Matem\u00e1tica Universidade do Porto"}],"funders":[{"id":"https://openalex.org/F4320324086","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612"},{"id":"https://openalex.org/F4320329951","display_name":"Center for Research and Development in Mathematics and Applications","ror":null},{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"},{"id":"https://openalex.org/F4320335191","display_name":"Centro de Matem\u00e1tica Universidade do Porto","ror":"https://ror.org/043pwc612"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7154913272.pdf","grobid_xml":"https://content.openalex.org/works/W7154913272.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W108378147","https://openalex.org/W571200655","https://openalex.org/W1996523702","https://openalex.org/W2003048487","https://openalex.org/W2056884786","https://openalex.org/W2104933073","https://openalex.org/W2118978333","https://openalex.org/W2132791018","https://openalex.org/W2148143831","https://openalex.org/W2329970408","https://openalex.org/W2488701045","https://openalex.org/W2490420619","https://openalex.org/W4230683138","https://openalex.org/W4300997486","https://openalex.org/W4403628311","https://openalex.org/W4406039573"],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"In":[1],"this":[2],"work,":[3],"we":[4],"present":[5],"a":[6,90,119],"novel":[7,72],"methodology":[8,88],"for":[9,129],"decision":[10,48],"trees":[11],"that":[12,76],"use":[13,70],"oversampling,":[14],"not":[15,61],"before":[16],"tree":[17],"construction":[18],"(in":[19],"the":[20,34,44,55,58,69,102,123,144],"entire":[21],"dataset),":[22],"but":[23],"inside":[24],"each":[25],"internal":[26],"node":[27],"(and":[28],"corresponding":[29],"input":[30,59],"space":[31],"region)":[32],"of":[33,47,57,71,86,93,104],"tree.":[35],"This":[36],"strategy":[37],"proves":[38],"to":[39,89,109,146,148],"be":[40,79,140],"successful":[41],"in":[42,81],"fighting":[43],"greedy":[45],"nature":[46,56],"trees.":[49],"We":[50],"take":[51],"also":[52,67,78],"into":[53],"consideration":[54],"variables,":[60],"just":[62],"quantitative":[63],"or":[64],"binary,":[65],"and":[66,98,111,136,150],"introduce":[68],"distances":[73],"between":[74],"instances":[75],"can":[77,139],"used":[80],"other":[82],"contexts.":[83],"The":[84],"application":[85],"our":[87,105,114],"significant":[91],"number":[92],"datasets,":[94],"thirteen,":[95],"both":[96],"balanced":[97],"imbalanced":[99],"problems,":[100],"shows":[101],"relevance":[103],"approach":[106,125],"when":[107],"compared":[108],"CART":[110],"C5.0.":[112],"Although":[113],"experiments":[115],"were":[116],"conducted":[117],"on":[118],"standard":[120],"computing":[121,131],"platform,":[122],"proposed":[124],"is":[126],"well":[127],"suited":[128],"high-performance":[130],"environments,":[132],"since":[133],"node-level":[134],"oversampling":[135],"distance":[137],"computations":[138],"efficiently":[141],"parallelized,":[142],"enabling":[143],"method":[145],"scale":[147],"large":[149],"high-dimensional":[151],"datasets.":[152]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2026-04-20T00:00:00"}