{"id":"https://openalex.org/W3025180909","doi":"https://doi.org/10.3233/fi-2020-1929","title":"Finding Minimum Locating Arrays Using a CSP Solver","display_name":"Finding Minimum Locating Arrays Using a CSP Solver","publication_year":2020,"publication_date":"2020-05-12","ids":{"openalex":"https://openalex.org/W3025180909","doi":"https://doi.org/10.3233/fi-2020-1929","mag":"3025180909"},"language":"en","primary_location":{"id":"doi:10.3233/fi-2020-1929","is_oa":false,"landing_page_url":"https://doi.org/10.3233/fi-2020-1929","pdf_url":null,"source":{"id":"https://openalex.org/S39012697","display_name":"Fundamenta Informaticae","issn_l":"0169-2968","issn":["0169-2968","1875-8681"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fundamenta Informaticae","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/A5110151775","display_name":"Tatsuya Konishi","orcid":null},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tatsuya Konishi","raw_affiliation_strings":["Graduate School of Information Science and Technology, Osaka University, Suita, Japan. t-tutiya@ist.osaka-u.ac.jp"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science and Technology, Osaka University, Suita, Japan. t-tutiya@ist.osaka-u.ac.jp","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050498119","display_name":"Hideharu Kojima","orcid":"https://orcid.org/0000-0001-5842-8120"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hideharu Kojima","raw_affiliation_strings":["Graduate School of Information Science and Technology, Osaka University, Suita, Japan. t-tutiya@ist.osaka-u.ac.jp"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science and Technology, Osaka University, Suita, Japan. t-tutiya@ist.osaka-u.ac.jp","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036383115","display_name":"Hiroyuki Nakagawa","orcid":"https://orcid.org/0000-0001-5280-4113"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroyuki Nakagawa","raw_affiliation_strings":["Graduate School of Information Science and Technology, Osaka University, Suita, Japan. t-tutiya@ist.osaka-u.ac.jp"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science and Technology, Osaka University, Suita, Japan. t-tutiya@ist.osaka-u.ac.jp","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004506095","display_name":"Tatsuhiro Tsuchiya","orcid":"https://orcid.org/0000-0002-3329-9235"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Tatsuhiro Tsuchiya","raw_affiliation_strings":["Graduate School of Information Science and Technology, Osaka University, Suita, Japan. t-tutiya@ist.osaka-u.ac.jp"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science and Technology, Osaka University, Suita, Japan. t-tutiya@ist.osaka-u.ac.jp","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5004506095"],"corresponding_institution_ids":["https://openalex.org/I98285908"],"apc_list":null,"apc_paid":null,"fwci":1.5192,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.82319902,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"174","issue":"1","first_page":"27","last_page":"42"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10743","display_name":"Software Testing and Debugging Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/T10743","display_name":"Software Testing and Debugging Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/T10260","display_name":"Software Engineering Research","score":0.9987000226974487,"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"}},{"id":"https://openalex.org/T12423","display_name":"Software Reliability and Analysis Research","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/solver","display_name":"Solver","score":0.7907729148864746},{"id":"https://openalex.org/keywords/constraint-satisfaction-problem","display_name":"Constraint satisfaction problem","score":0.7705040574073792},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6622728109359741},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.5707926154136658},{"id":"https://openalex.org/keywords/test-suite","display_name":"Test suite","score":0.5488149523735046},{"id":"https://openalex.org/keywords/suite","display_name":"Suite","score":0.548255443572998},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5162429809570312},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3976300060749054},{"id":"https://openalex.org/keywords/test-case","display_name":"Test case","score":0.390407532453537},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3596612811088562},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3379838764667511},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28133928775787354},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15128058195114136},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.11702391505241394},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.09645116329193115}],"concepts":[{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.7907729148864746},{"id":"https://openalex.org/C199622910","wikidata":"https://www.wikidata.org/wiki/Q1128326","display_name":"Constraint satisfaction problem","level":3,"score":0.7705040574073792},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6622728109359741},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.5707926154136658},{"id":"https://openalex.org/C151552104","wikidata":"https://www.wikidata.org/wiki/Q7705809","display_name":"Test suite","level":4,"score":0.5488149523735046},{"id":"https://openalex.org/C79581498","wikidata":"https://www.wikidata.org/wiki/Q1367530","display_name":"Suite","level":2,"score":0.548255443572998},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5162429809570312},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3976300060749054},{"id":"https://openalex.org/C128942645","wikidata":"https://www.wikidata.org/wiki/Q1568346","display_name":"Test case","level":3,"score":0.390407532453537},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3596612811088562},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3379838764667511},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28133928775787354},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15128058195114136},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.11702391505241394},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.09645116329193115},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/fi-2020-1929","is_oa":false,"landing_page_url":"https://doi.org/10.3233/fi-2020-1929","pdf_url":null,"source":{"id":"https://openalex.org/S39012697","display_name":"Fundamenta Informaticae","issn_l":"0169-2968","issn":["0169-2968","1875-8681"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fundamenta Informaticae","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1485837041","https://openalex.org/W3204955359","https://openalex.org/W2783796426","https://openalex.org/W1598160211","https://openalex.org/W4253521920","https://openalex.org/W2179621094","https://openalex.org/W2067499928","https://openalex.org/W1524028411","https://openalex.org/W2138059712","https://openalex.org/W2018145554"],"abstract_inverted_index":{"Combinatorial":[0],"interaction":[1,69],"testing":[2,7],"is":[3,43,102,144,154],"an":[4,123],"efficient":[5],"software":[6],"strategy.":[8],"If":[9],"all":[10,80],"interactions":[11,40,82,91],"among":[12],"test":[13,26,57],"parameters":[14],"or":[15,113],"factors":[16],"needed":[17],"to":[18,54,63,109,125,189],"be":[19,29,190],"covered,":[20],"the":[21,65,90,131,133,167],"size":[22],"of":[23,67,89,97,135,141,165,184],"a":[24,49,93,137,147,159],"required":[25],"suite":[27,58],"would":[28],"prohibitively":[30],"large.":[31],"In":[32,71,95,118,130,181],"contrast,":[33],"this":[34,98,119],"strategy":[35],"only":[36,78,103],"requires":[37],"covering":[38],"t-wise":[39],"where":[41],"t":[42],"ty":[44],"pically":[45],"very":[46],"small.":[47],"As":[48],"result,":[50],"it":[51],"becomes":[52],"possible":[53],"significantly":[55],"reduce":[56],"size.":[59],"Locating":[60],"arrays":[61,75,112,174,186],"aim":[62],"enhance":[64],"ability":[66],"combinatorial":[68],"testing.":[70],"particular,":[72],"(1\u00af,t)":[73,172],"-locating":[74,173],"can":[76],"not":[77],"execute":[79],"t-way":[81],"but":[83],"also":[84],"identify,":[85],"if":[86],"any,":[87],"which":[88,153],"causes":[92],"failure.":[94],"spite":[96],"useful":[99],"property,":[100],"there":[101],"limited":[104],"research":[105],"either":[106],"on":[107,114],"how":[108],"generate":[110],"locating":[111,128,138],"their":[115],"minimum":[116,127],"sizes.":[117],"paper,":[120],"we":[121],"propose":[122],"approach":[124,169],"generating":[126],"arrays.":[129],"approach,":[132],"problem":[134],"finding":[136],"array":[139],"consisting":[140],"N":[142],"tests":[143],"represented":[145],"as":[146],"Constraint":[148],"Satisfaction":[149],"Problem":[150],"(CSP)":[151],"instance,":[152],"in":[155],"turn":[156],"solved":[157],"by":[158],"modern":[160],"CSP":[161],"solver.":[162],"The":[163],"results":[164],"using":[166],"proposed":[168],"reveal":[170],"many":[171],"that":[175],"are":[176,187],"smallest":[177],"known":[178],"so":[179],"far.":[180],"addition,":[182],"some":[183],"these":[185],"proved":[188],"minimum.":[191]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
