{"id":"https://openalex.org/W2143564971","doi":"https://doi.org/10.1109/tai.1998.744781","title":"A weight analysis-based wrapper approach to neural nets feature subset selection","display_name":"A weight analysis-based wrapper approach to neural nets feature subset selection","publication_year":2002,"publication_date":"2002-11-27","ids":{"openalex":"https://openalex.org/W2143564971","doi":"https://doi.org/10.1109/tai.1998.744781","mag":"2143564971"},"language":"en","primary_location":{"id":"doi:10.1109/tai.1998.744781","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tai.1998.744781","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings Tenth IEEE International Conference on Tools with Artificial Intelligence (Cat. No.98CH36294)","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/A5082060316","display_name":"D. Schuschel","orcid":null},"institutions":[{"id":"https://openalex.org/I1295339012","display_name":"Boeing (United States)","ror":"https://ror.org/04sm5zn07","country_code":"US","type":"company","lineage":["https://openalex.org/I1295339012"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"D. Schuschel","raw_affiliation_strings":["Longbow Apache Software, Boeing Aerospace Company, Mesa, AZ, USA"],"affiliations":[{"raw_affiliation_string":"Longbow Apache Software, Boeing Aerospace Company, Mesa, AZ, USA","institution_ids":["https://openalex.org/I1295339012"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040580626","display_name":"Chun\u2010Nan Hsu","orcid":"https://orcid.org/0000-0002-5240-4707"},"institutions":[{"id":"https://openalex.org/I4210098366","display_name":"Institute of Information Science, Academia Sinica","ror":"https://ror.org/00z83z196","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210098366","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chun-Nan Hsu","raw_affiliation_strings":["Institute of Information Science, Academia Sinica, Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Information Science, Academia Sinica, Taipei, Taiwan","institution_ids":["https://openalex.org/I4210098366"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5082060316"],"corresponding_institution_ids":["https://openalex.org/I1295339012"],"apc_list":null,"apc_paid":null,"fwci":0.8523,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.79208694,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"89","last_page":"96"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9987999796867371,"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/T10320","display_name":"Neural Networks and Applications","score":0.9987999796867371,"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/T12535","display_name":"Machine Learning and Data Classification","score":0.9959999918937683,"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/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9939000010490417,"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/computer-science","display_name":"Computer science","score":0.8025310635566711},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.7371603846549988},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.7115886807441711},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.6074580550193787},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.6010368466377258},{"id":"https://openalex.org/keywords/decision-tree","display_name":"Decision tree","score":0.5877854824066162},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5777708292007446},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5776456594467163},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5540748834609985},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.44944289326667786},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4317348599433899},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08589008450508118}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8025310635566711},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.7371603846549988},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.7115886807441711},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.6074580550193787},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.6010368466377258},{"id":"https://openalex.org/C84525736","wikidata":"https://www.wikidata.org/wiki/Q831366","display_name":"Decision tree","level":2,"score":0.5877854824066162},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5777708292007446},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5776456594467163},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5540748834609985},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.44944289326667786},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4317348599433899},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08589008450508118},{"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},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tai.1998.744781","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tai.1998.744781","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings Tenth IEEE International Conference on Tools with Artificial Intelligence (Cat. No.98CH36294)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.55.1575","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.55.1575","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.iis.sinica.edu.tw/~chunnan/DOWNLOADS/ictai98.ps.gz","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.5600000023841858,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W32535764","https://openalex.org/W83616147","https://openalex.org/W138217685","https://openalex.org/W187357405","https://openalex.org/W1216451687","https://openalex.org/W1553244859","https://openalex.org/W1571061365","https://openalex.org/W1619226191","https://openalex.org/W2012475895","https://openalex.org/W2038128936","https://openalex.org/W2084812512","https://openalex.org/W2087327261","https://openalex.org/W2096581064","https://openalex.org/W2100329319","https://openalex.org/W2123060977","https://openalex.org/W2125055259","https://openalex.org/W2982720039","https://openalex.org/W3112020351","https://openalex.org/W3141271909","https://openalex.org/W6603402875","https://openalex.org/W6605609575","https://openalex.org/W6607623206","https://openalex.org/W6627911636","https://openalex.org/W6672334659"],"related_works":["https://openalex.org/W3147584709","https://openalex.org/W2977677679","https://openalex.org/W2380784125","https://openalex.org/W1992327129","https://openalex.org/W2381986121","https://openalex.org/W3004057759","https://openalex.org/W2370918718","https://openalex.org/W2889085215","https://openalex.org/W4386564352","https://openalex.org/W2952668426"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,54],"novel":[4],"attribute":[5,14,49,72],"selection":[6,15,73],"approach":[7,52,88,111],"for":[8,25,75],"backprop":[9],"neural":[10,38,76],"networks.":[11],"Previously,":[12],"an":[13],"technique":[16],"known":[17],"as":[18],"the":[19,63,66,92,101,113],"wrapper":[20,67],"model":[21,68],"was":[22],"shown":[23],"effective":[24,71],"decision":[26],"tree":[27],"induction.":[28],"However,":[29],"it":[30],"is":[31],"prohibitively":[32],"expensive":[33],"when":[34],"applied":[35],"to":[36,61],"real-world":[37],"net":[39,77],"training":[40],"characterized":[41],"by":[42],"large":[43],"volumes":[44],"of":[45,94,109],"data":[46,83],"and":[47,69],"many":[48],"choices.":[50],"Our":[51],"incorporates":[53],"weight":[55],"analysis":[56],"based":[57],"heuristic":[58],"called":[59],"ANNIGMA":[60],"direct":[62],"search":[64],"in":[65,112],"allows":[70],"feasible":[74],"applications.":[78,116],"Experimental":[79],"results":[80],"on":[81],"standard":[82],"sets":[84],"show":[85],"that":[86],"this":[87],"can":[89],"efficiently":[90],"reduce":[91],"number":[93],"inputs":[95],"while":[96],"maintaining":[97],"or":[98],"even":[99],"improving":[100],"accuracy.":[102],"We":[103],"also":[104],"report":[105],"two":[106],"successful":[107],"applications":[108],"our":[110],"helicopter":[114],"maintenance":[115]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}