{"id":"https://openalex.org/W4292322170","doi":"https://doi.org/10.1007/s42979-022-01338-z","title":"An Empirical Evaluation of Constrained Feature Selection","display_name":"An Empirical Evaluation of Constrained Feature Selection","publication_year":2022,"publication_date":"2022-08-17","ids":{"openalex":"https://openalex.org/W4292322170","doi":"https://doi.org/10.1007/s42979-022-01338-z"},"language":"en","primary_location":{"id":"doi:10.1007/s42979-022-01338-z","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s42979-022-01338-z","pdf_url":"https://link.springer.com/content/pdf/10.1007/s42979-022-01338-z.pdf","source":{"id":"https://openalex.org/S4210174798","display_name":"SN Computer Science","issn_l":"2661-8907","issn":["2661-8907","2662-995X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["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":"SN Computer Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s42979-022-01338-z.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072503548","display_name":"Jakob Bach","orcid":"https://orcid.org/0000-0003-0301-2798"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Jakob Bach","raw_affiliation_strings":["Department of Informatics, Karlsruhe Institute of Technology (KIT), Am Fasanengarten 5, 76131, Karlsruhe, Baden-W\u00fcrttemberg, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, Karlsruhe Institute of Technology (KIT), Am Fasanengarten 5, 76131, Karlsruhe, Baden-W\u00fcrttemberg, Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079419832","display_name":"Kolja Zoller","orcid":null},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Kolja Zoller","raw_affiliation_strings":["Department of Mechanical Engineering, Karlsruhe Institute of Technology (KIT), Kaiserstra\u00dfe 12, 76131, Karlsruhe, Baden-W\u00fcrttemberg, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Karlsruhe Institute of Technology (KIT), Kaiserstra\u00dfe 12, 76131, Karlsruhe, Baden-W\u00fcrttemberg, Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032207241","display_name":"Holger Trittenbach","orcid":"https://orcid.org/0000-0003-0049-9000"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Holger Trittenbach","raw_affiliation_strings":["Department of Informatics, Karlsruhe Institute of Technology (KIT), Am Fasanengarten 5, 76131, Karlsruhe, Baden-W\u00fcrttemberg, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, Karlsruhe Institute of Technology (KIT), Am Fasanengarten 5, 76131, Karlsruhe, Baden-W\u00fcrttemberg, Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081086000","display_name":"Katrin Schulz","orcid":"https://orcid.org/0000-0001-6427-0948"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]},{"id":"https://openalex.org/I4210119349","display_name":"Karlsruhe University of Education","ror":"https://ror.org/01t1kq612","country_code":"DE","type":"education","lineage":["https://openalex.org/I4210119349"]},{"id":"https://openalex.org/I70886390","display_name":"Karlsruhe University of Applied Sciences","ror":"https://ror.org/01c0m1t63","country_code":"DE","type":"education","lineage":["https://openalex.org/I70886390"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Katrin Schulz","raw_affiliation_strings":["Department of Mechanical Engineering, Karlsruhe Institute of Technology (KIT), Kaiserstra\u00dfe 12, 76131, Karlsruhe, Baden-W\u00fcrttemberg, Germany","Faculty of Mechanical Engineering and Mechatronics, Karlsruhe University of Applied Sciences, Moltkestra\u00dfe 30, 76133, Karlsruhe, Baden-W\u00fcrttemberg, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Karlsruhe Institute of Technology (KIT), Kaiserstra\u00dfe 12, 76131, Karlsruhe, Baden-W\u00fcrttemberg, Germany","institution_ids":["https://openalex.org/I102335020"]},{"raw_affiliation_string":"Faculty of Mechanical Engineering and Mechatronics, Karlsruhe University of Applied Sciences, Moltkestra\u00dfe 30, 76133, Karlsruhe, Baden-W\u00fcrttemberg, Germany","institution_ids":["https://openalex.org/I70886390","https://openalex.org/I4210119349"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049768806","display_name":"Klemens B\u00f6hm","orcid":"https://orcid.org/0000-0002-1706-1913"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Klemens B\u00f6hm","raw_affiliation_strings":["Department of Informatics, Karlsruhe Institute of Technology (KIT), Am Fasanengarten 5, 76131, Karlsruhe, Baden-W\u00fcrttemberg, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, Karlsruhe Institute of Technology (KIT), Am Fasanengarten 5, 76131, Karlsruhe, Baden-W\u00fcrttemberg, Germany","institution_ids":["https://openalex.org/I102335020"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5072503548"],"corresponding_institution_ids":["https://openalex.org/I102335020"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":{"value":2290,"currency":"EUR","value_usd":2890},"fwci":0.414,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.67925549,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"3","issue":"6","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12535","display_name":"Machine Learning and Data Classification","score":0.9965999722480774,"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/T12535","display_name":"Machine Learning and Data Classification","score":0.9965999722480774,"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/T11948","display_name":"Machine Learning in Materials Science","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10211","display_name":"Computational Drug Discovery Methods","score":0.9883999824523926,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/feature-selection","display_name":"Feature selection","score":0.8114826679229736},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6999636888504028},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6678159236907959},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.6014881730079651},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5604013800621033},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.5496233701705933},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5470144152641296},{"id":"https://openalex.org/keywords/empirical-research","display_name":"Empirical research","score":0.5165945291519165},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5159814953804016},{"id":"https://openalex.org/keywords/domain-knowledge","display_name":"Domain knowledge","score":0.5116015076637268},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4804477393627167},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.44905662536621094},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20621103048324585},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07713976502418518}],"concepts":[{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.8114826679229736},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6999636888504028},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6678159236907959},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.6014881730079651},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5604013800621033},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5496233701705933},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5470144152641296},{"id":"https://openalex.org/C120936955","wikidata":"https://www.wikidata.org/wiki/Q2155640","display_name":"Empirical research","level":2,"score":0.5165945291519165},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5159814953804016},{"id":"https://openalex.org/C207685749","wikidata":"https://www.wikidata.org/wiki/Q2088941","display_name":"Domain knowledge","level":2,"score":0.5116015076637268},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4804477393627167},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.44905662536621094},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20621103048324585},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07713976502418518},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/s42979-022-01338-z","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s42979-022-01338-z","pdf_url":"https://link.springer.com/content/pdf/10.1007/s42979-022-01338-z.pdf","source":{"id":"https://openalex.org/S4210174798","display_name":"SN Computer Science","issn_l":"2661-8907","issn":["2661-8907","2662-995X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["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":"SN Computer Science","raw_type":"journal-article"},{"id":"pmh:oai:EVASTAR-Karlsruhe.de:1000150015","is_oa":true,"landing_page_url":"https://publikationen.bibliothek.kit.edu/1000150015","pdf_url":null,"source":{"id":"https://openalex.org/S4306401992","display_name":"Repository KITopen (Karlsruhe Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I102335020","host_organization_name":"Karlsruhe Institute of Technology","host_organization_lineage":["https://openalex.org/I102335020"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SN Computer Science, 3 (6), Art.-Nr.: 445","raw_type":"doc-type:article"},{"id":"doi:10.5445/ir/1000150015","is_oa":true,"landing_page_url":"https://doi.org/10.5445/ir/1000150015","pdf_url":null,"source":{"id":"https://openalex.org/S7407052948","display_name":"KITopen","issn_l":null,"issn":[],"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","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.1007/s42979-022-01338-z","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s42979-022-01338-z","pdf_url":"https://link.springer.com/content/pdf/10.1007/s42979-022-01338-z.pdf","source":{"id":"https://openalex.org/S4210174798","display_name":"SN Computer Science","issn_l":"2661-8907","issn":["2661-8907","2662-995X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["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":"SN Computer Science","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.4099999964237213,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[{"id":"https://openalex.org/G5746346604","display_name":null,"funder_award_id":"33-7533.-9-10/20/1","funder_id":"https://openalex.org/F4320321990","funder_display_name":"Ministerium f\u00fcr Wissenschaft, Forschung und Kunst Baden-W\u00fcrttemberg"}],"funders":[{"id":"https://openalex.org/F4320321990","display_name":"Ministerium f\u00fcr Wissenschaft, Forschung und Kunst Baden-W\u00fcrttemberg","ror":"https://ror.org/01hc18p32"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4292322170.pdf","grobid_xml":"https://content.openalex.org/works/W4292322170.grobid-xml"},"referenced_works_count":67,"referenced_works":["https://openalex.org/W1437003358","https://openalex.org/W1480909796","https://openalex.org/W1481397690","https://openalex.org/W1513260206","https://openalex.org/W1546325545","https://openalex.org/W1595438055","https://openalex.org/W1964537798","https://openalex.org/W1970554427","https://openalex.org/W1987371344","https://openalex.org/W2013108033","https://openalex.org/W2014938705","https://openalex.org/W2034791023","https://openalex.org/W2036265926","https://openalex.org/W2056896754","https://openalex.org/W2060555016","https://openalex.org/W2102708620","https://openalex.org/W2104208948","https://openalex.org/W2128967738","https://openalex.org/W2132862423","https://openalex.org/W2138019504","https://openalex.org/W2145992718","https://openalex.org/W2153479931","https://openalex.org/W2160332621","https://openalex.org/W2161943337","https://openalex.org/W2167101736","https://openalex.org/W2170718421","https://openalex.org/W2276842561","https://openalex.org/W2294430194","https://openalex.org/W2295598076","https://openalex.org/W2337859200","https://openalex.org/W2469732900","https://openalex.org/W2535481428","https://openalex.org/W2550999023","https://openalex.org/W2734256217","https://openalex.org/W2736565934","https://openalex.org/W2740402962","https://openalex.org/W2749580687","https://openalex.org/W2752305606","https://openalex.org/W2759863041","https://openalex.org/W2792771958","https://openalex.org/W2795523124","https://openalex.org/W2798809158","https://openalex.org/W2886368483","https://openalex.org/W2889717704","https://openalex.org/W2902328346","https://openalex.org/W2957144537","https://openalex.org/W2963784900","https://openalex.org/W2963847595","https://openalex.org/W2964303497","https://openalex.org/W2999580660","https://openalex.org/W3004260685","https://openalex.org/W3032405055","https://openalex.org/W3041023245","https://openalex.org/W3089379360","https://openalex.org/W3100656426","https://openalex.org/W3104020727","https://openalex.org/W3104585744","https://openalex.org/W3117306485","https://openalex.org/W3127432888","https://openalex.org/W3186962463","https://openalex.org/W3199807018","https://openalex.org/W4230126391","https://openalex.org/W4235225842","https://openalex.org/W4250802407","https://openalex.org/W4255176593","https://openalex.org/W4289236186","https://openalex.org/W6675354045"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W4293525103","https://openalex.org/W3200179079","https://openalex.org/W3163334550","https://openalex.org/W3087493185","https://openalex.org/W2102934925","https://openalex.org/W2388140755","https://openalex.org/W3006061238","https://openalex.org/W52852281","https://openalex.org/W2997492555"],"abstract_inverted_index":{"Abstract":[0],"While":[1],"feature":[2,69,94,104],"selection":[3],"helps":[4],"to":[5,24,88,108],"get":[6],"smaller":[7],"and":[8,64,110],"more":[9],"understandable":[10],"prediction":[11],"models,":[12],"most":[13],"existing":[14],"feature-selection":[15],"techniques":[16],"do":[17],"not":[18],"consider":[19],"domain":[20,26],"knowledge.":[21],"One":[22],"way":[23],"use":[25],"knowledge":[27],"is":[28,49,54,99],"via":[29],"constraints":[30,66,75,86,109],"on":[31,42,67,131],"sets":[32,105],"of":[33,39,46,62,93,126,141],"selected":[34,47],"features.":[35],"However,":[36],"the":[37,43,60,90,139],"impact":[38,61],"constraints,":[40],"e.g.,":[41],"predictive":[44,91,113],"quality":[45,92],"features,":[48],"currently":[50],"unclear.":[51],"This":[52,124],"article":[53],"an":[55],"empirical":[56],"study":[57,117,128],"that":[58],"evaluates":[59],"propositional":[63],"arithmetic":[65],"filter":[68],"selection.":[70],"First,":[71],"we":[72,102,116],"systematically":[73],"generate":[74],"from":[76,81],"various":[77],"types,":[78],"using":[79],"datasets":[80],"different":[82],"domains.":[83],"As":[84],"expected,":[85],"tend":[87],"decrease":[89],"sets,":[95],"but":[96],"this":[97],"effect":[98],"non-linear.":[100],"So":[101],"observe":[103],"both":[106],"adhering":[107],"with":[111,138],"high":[112],"quality.":[114],"Second,":[115],"a":[118],"concrete":[119],"setting":[120],"in":[121],"materials":[122],"science.":[123],"part":[125],"our":[127],"sheds":[129],"light":[130],"how":[132],"one":[133],"can":[134],"analyze":[135],"scientific":[136],"hypotheses":[137],"help":[140],"constraints.":[142]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
