{"id":"https://openalex.org/W2620323409","doi":"https://doi.org/10.1109/lra.2017.2708132","title":"Blind-Stage Search Algorithm for the Key-Variable Search Scheme","display_name":"Blind-Stage Search Algorithm for the Key-Variable Search Scheme","publication_year":2017,"publication_date":"2017-05-25","ids":{"openalex":"https://openalex.org/W2620323409","doi":"https://doi.org/10.1109/lra.2017.2708132","mag":"2620323409"},"language":"en","primary_location":{"id":"doi:10.1109/lra.2017.2708132","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2017.2708132","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Robotics and Automation Letters","raw_type":"journal-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/A5037509897","display_name":"Fan\u2010Tien Cheng","orcid":"https://orcid.org/0000-0001-8201-223X"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Fan-Tien Cheng","raw_affiliation_strings":["Institute of Manufacturing Information and Systems, National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Manufacturing Information and Systems, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054245660","display_name":"Chin\u2010Yi Lin","orcid":"https://orcid.org/0000-0002-5308-8531"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chin-Yi Lin","raw_affiliation_strings":["Institute of Manufacturing Information and Systems, National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Manufacturing Information and Systems, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034259795","display_name":"Chunfang Chen","orcid":"https://orcid.org/0000-0002-1328-6277"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chun-Fang Chen","raw_affiliation_strings":["Institute of Manufacturing Information and Systems, National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Manufacturing Information and Systems, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044715776","display_name":"Ren-Xiang Xiao","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ren-Xiang Xiao","raw_affiliation_strings":["Institute of Manufacturing Information and Systems, National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Manufacturing Information and Systems, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101477963","display_name":"Jingwen Zheng","orcid":"https://orcid.org/0000-0002-5734-8388"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jing-Wen Zheng","raw_affiliation_strings":["Institute of Manufacturing Information and Systems, National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Manufacturing Information and Systems, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088921274","display_name":"Yao\u2010Sheng Hsieh","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yao-Sheng Hsieh","raw_affiliation_strings":["Institute of Manufacturing Information and Systems, National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Manufacturing Information and Systems, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5037509897"],"corresponding_institution_ids":["https://openalex.org/I91807558"],"apc_list":null,"apc_paid":null,"fwci":0.3011,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.63275444,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"2","issue":"4","first_page":"1840","last_page":"1847"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T12282","display_name":"Mineral Processing and Grinding","score":0.9939000010490417,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T11443","display_name":"Advanced Statistical Process Monitoring","score":0.9887999892234802,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6902890205383301},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.6407631635665894},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.6129438281059265},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6044716238975525},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5723124146461487},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5641589760780334},{"id":"https://openalex.org/keywords/production","display_name":"Production (economics)","score":0.5478439331054688},{"id":"https://openalex.org/keywords/yield","display_name":"Yield (engineering)","score":0.545500636100769},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5175116062164307},{"id":"https://openalex.org/keywords/stage","display_name":"Stage (stratigraphy)","score":0.5033847689628601},{"id":"https://openalex.org/keywords/profitability-index","display_name":"Profitability index","score":0.4822309911251068},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.4703925848007202},{"id":"https://openalex.org/keywords/root-cause","display_name":"Root cause","score":0.43900057673454285},{"id":"https://openalex.org/keywords/root","display_name":"Root (linguistics)","score":0.41051602363586426},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3360714316368103},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.33542612195014954},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.282112181186676},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17636176943778992},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.1481764316558838},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.06803673505783081}],"concepts":[{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6902890205383301},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6407631635665894},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.6129438281059265},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6044716238975525},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5723124146461487},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5641589760780334},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.5478439331054688},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.545500636100769},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5175116062164307},{"id":"https://openalex.org/C146357865","wikidata":"https://www.wikidata.org/wiki/Q1123245","display_name":"Stage (stratigraphy)","level":2,"score":0.5033847689628601},{"id":"https://openalex.org/C129361004","wikidata":"https://www.wikidata.org/wiki/Q2470236","display_name":"Profitability index","level":2,"score":0.4822309911251068},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.4703925848007202},{"id":"https://openalex.org/C84945661","wikidata":"https://www.wikidata.org/wiki/Q7366567","display_name":"Root cause","level":2,"score":0.43900057673454285},{"id":"https://openalex.org/C171078966","wikidata":"https://www.wikidata.org/wiki/Q111029","display_name":"Root (linguistics)","level":2,"score":0.41051602363586426},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3360714316368103},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.33542612195014954},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.282112181186676},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17636176943778992},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.1481764316558838},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.06803673505783081},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"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/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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":1,"locations":[{"id":"doi:10.1109/lra.2017.2708132","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2017.2708132","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Robotics and Automation Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5400000214576721,"display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G2510060030","display_name":null,"funder_award_id":"104-2221-E-006-065-MY3","funder_id":"https://openalex.org/F4320321540","funder_display_name":"Ministry of Science and Technology of the People's Republic of China"},{"id":"https://openalex.org/G2868412190","display_name":null,"funder_award_id":"105-2218-E-006-014","funder_id":"https://openalex.org/F4320321540","funder_display_name":"Ministry of Science and Technology of the People's Republic of China"}],"funders":[{"id":"https://openalex.org/F4320321540","display_name":"Ministry of Science and Technology of the People's Republic of China","ror":"https://ror.org/027s68j25"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1972844536","https://openalex.org/W1994368277","https://openalex.org/W2004270937","https://openalex.org/W2026249211","https://openalex.org/W2044855549","https://openalex.org/W2068568515","https://openalex.org/W2071249181","https://openalex.org/W2098168647","https://openalex.org/W2104550562","https://openalex.org/W2109366175","https://openalex.org/W2112957077","https://openalex.org/W2124587329","https://openalex.org/W2135046866","https://openalex.org/W2140511282","https://openalex.org/W2343888685","https://openalex.org/W2470902751","https://openalex.org/W2502759836","https://openalex.org/W2797431976"],"related_works":["https://openalex.org/W2030594396","https://openalex.org/W2535098331","https://openalex.org/W4280640835","https://openalex.org/W2885334669","https://openalex.org/W3045668461","https://openalex.org/W4255366506","https://openalex.org/W2202104725","https://openalex.org/W2354546531","https://openalex.org/W2056250485","https://openalex.org/W2068689476"],"abstract_inverted_index":{"Yield":[0],"enhancement":[1,43],"is":[2,64,166,173,183],"crucial":[3],"for":[4,31,49,69,97,190],"the":[5,11,18,33,38,55,70,75,81,130,134,152,156,163,168,174],"companies'":[6],"profitability":[7],"performance,":[8],"especially":[9],"during":[10],"development":[12],"and":[13,61,125],"mass":[14],"production":[15,34],"phases.":[16],"So,":[17],"root":[19,39,71,131,164],"causes":[20,72,132],"of":[21,79,92,133,180],"yield":[22,42,98],"loss":[23],"should":[24],"be":[25],"quickly":[26,67],"identified":[27],"in":[28,167],"these":[29],"stages":[30],"saving":[32],"cost.":[35],"To":[36],"identify":[37,129],"causes,":[40],"traditional":[41],"approaches":[44],"collect":[45],"all":[46],"production-related":[47,56],"data":[48,51,57],"big":[50],"analysis.":[52],"Nevertheless,":[53],"since":[54],"are":[58],"often":[59],"large":[60],"complicated,":[62],"it":[63],"difficult":[65],"to":[66,114,128,184],"search":[68,95],"that":[73],"affect":[74],"yield.":[76,135],"In":[77],"light":[78],"this,":[80],"Key-variable":[82],"Search":[83,188],"Algorithm":[84,189],"(KSA)":[85],"(F.-T.":[86],"Cheng":[87],"et":[88],"al.,":[89],"\u201cA":[90],"scheme":[91,120],"high-dimensional":[93],"key-variable":[94],"algorithms":[96],"improvement,\u201d":[99],"IEEE":[100],"Robot":[101],"Autom.":[102],"Lett.,":[103],"vol.":[104],"2,":[105],"no.":[106],"1,":[107],"pp.":[108],"179-186,":[109],"Jan.":[110],"2017),":[111],"was":[112],"proposed":[113],"resolve":[115],"this":[116,181,192],"problem.":[117,177,194],"The":[118,178],"KSA":[119,157],"provides":[121],"users":[122],"a":[123,138,141,146,186],"quick":[124],"efficient":[126],"way":[127],"However,":[136],"when":[137,145],"process":[139,147],"constituted":[140],"single":[142],"device":[143,169],"or":[144],"has":[148],"several":[149],"devices":[150],"with":[151],"same":[153],"defect":[154],"density,":[155],"cannot":[158],"make":[159],"correct":[160],"identification":[161],"if":[162],"cause":[165],"mentioned":[170],"above.":[171],"This":[172],"so-called":[175],"blind-stage":[176,193],"purpose":[179],"letter":[182],"propose":[185],"Blind-stage":[187],"resolving":[191]},"counts_by_year":[{"year":2021,"cited_by_count":3},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}