{"id":"https://openalex.org/W2096833095","doi":"https://doi.org/10.1109/fuzzy.2008.4630343","title":"Searching minimal attribute reduction sets based on combination of the binary discernibility matrix and graph theory","display_name":"Searching minimal attribute reduction sets based on combination of the binary discernibility matrix and graph theory","publication_year":2008,"publication_date":"2008-06-01","ids":{"openalex":"https://openalex.org/W2096833095","doi":"https://doi.org/10.1109/fuzzy.2008.4630343","mag":"2096833095"},"language":"en","primary_location":{"id":"doi:10.1109/fuzzy.2008.4630343","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fuzzy.2008.4630343","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Conference on Fuzzy Systems (IEEE World Congress on Computational Intelligence)","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/A5019435679","display_name":"Fei Hao","orcid":"https://orcid.org/0000-0003-4942-0893"},"institutions":[{"id":"https://openalex.org/I102345215","display_name":"Xihua University","ror":"https://ror.org/04gwtvf26","country_code":"CN","type":"education","lineage":["https://openalex.org/I102345215"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fei Hao","raw_affiliation_strings":["School of Mathematics and Computer Engineering, Xihua University, Cheng, China","Sch. of Math. & Comput. Eng., Xihua Univ., Chengdu"],"affiliations":[{"raw_affiliation_string":"School of Mathematics and Computer Engineering, Xihua University, Cheng, China","institution_ids":["https://openalex.org/I102345215"]},{"raw_affiliation_string":"Sch. of Math. & Comput. Eng., Xihua Univ., Chengdu","institution_ids":["https://openalex.org/I102345215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046280013","display_name":"Zheng Pei","orcid":"https://orcid.org/0000-0001-5757-6607"},"institutions":[{"id":"https://openalex.org/I102345215","display_name":"Xihua University","ror":"https://ror.org/04gwtvf26","country_code":"CN","type":"education","lineage":["https://openalex.org/I102345215"]},{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["CN","KR"],"is_corresponding":false,"raw_author_name":"Zheng Pei","raw_affiliation_strings":["Department of Computer Science and Engineering, Pohang University of Science and Technology, Pohang, South Korea","Sch. of Math. & Comput. Eng., Xihua Univ., Chengdu"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Pohang University of Science and Technology, Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]},{"raw_affiliation_string":"Sch. of Math. & Comput. Eng., Xihua Univ., Chengdu","institution_ids":["https://openalex.org/I102345215"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034432975","display_name":"Shengtong Zhong","orcid":null},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]},{"id":"https://openalex.org/I102345215","display_name":"Xihua University","ror":"https://ror.org/04gwtvf26","country_code":"CN","type":"education","lineage":["https://openalex.org/I102345215"]}],"countries":["CN","KR"],"is_corresponding":false,"raw_author_name":"Shengtong Zhong","raw_affiliation_strings":["School of Mathematics and Computer Engineering, Xihua University, Cheng, China","[Dept. of Comput. Sci. & Eng, Pohang Univ. of Sci. & Technol., South Korea]"],"affiliations":[{"raw_affiliation_string":"School of Mathematics and Computer Engineering, Xihua University, Cheng, China","institution_ids":["https://openalex.org/I102345215"]},{"raw_affiliation_string":"[Dept. of Comput. Sci. & Eng, Pohang Univ. of Sci. & Technol., South Korea]","institution_ids":["https://openalex.org/I123900574"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5019435679"],"corresponding_institution_ids":["https://openalex.org/I102345215"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.11964373,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"9","issue":null,"first_page":"54","last_page":"57"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T13734","display_name":"Advanced Computational Techniques and Applications","score":0.909600019454956,"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":0.9078999757766724,"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/rough-set","display_name":"Rough set","score":0.8906054496765137},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.6941028237342834},{"id":"https://openalex.org/keywords/logical-matrix","display_name":"Logical matrix","score":0.6179850697517395},{"id":"https://openalex.org/keywords/binary-relation","display_name":"Binary relation","score":0.5835818648338318},{"id":"https://openalex.org/keywords/equivalence-relation","display_name":"Equivalence relation","score":0.5629434585571289},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5412286520004272},{"id":"https://openalex.org/keywords/graph-theory","display_name":"Graph theory","score":0.5397542119026184},{"id":"https://openalex.org/keywords/attribute-domain","display_name":"Attribute domain","score":0.5342371463775635},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.5226913690567017},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5114228129386902},{"id":"https://openalex.org/keywords/set-theory","display_name":"Set theory","score":0.46199560165405273},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4337860941886902},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42490246891975403},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.41868600249290466},{"id":"https://openalex.org/keywords/equivalence","display_name":"Equivalence (formal languages)","score":0.41850703954696655},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.40009018778800964},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3505968153476715},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3205435276031494},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.29691243171691895},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.21810856461524963},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.0650692880153656}],"concepts":[{"id":"https://openalex.org/C111012933","wikidata":"https://www.wikidata.org/wiki/Q3137210","display_name":"Rough set","level":2,"score":0.8906054496765137},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.6941028237342834},{"id":"https://openalex.org/C163561899","wikidata":"https://www.wikidata.org/wiki/Q1994977","display_name":"Logical matrix","level":3,"score":0.6179850697517395},{"id":"https://openalex.org/C65180967","wikidata":"https://www.wikidata.org/wiki/Q130901","display_name":"Binary relation","level":2,"score":0.5835818648338318},{"id":"https://openalex.org/C156103551","wikidata":"https://www.wikidata.org/wiki/Q130998","display_name":"Equivalence relation","level":2,"score":0.5629434585571289},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5412286520004272},{"id":"https://openalex.org/C88230418","wikidata":"https://www.wikidata.org/wiki/Q131476","display_name":"Graph theory","level":2,"score":0.5397542119026184},{"id":"https://openalex.org/C75814411","wikidata":"https://www.wikidata.org/wiki/Q4818714","display_name":"Attribute domain","level":3,"score":0.5342371463775635},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.5226913690567017},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5114228129386902},{"id":"https://openalex.org/C153046414","wikidata":"https://www.wikidata.org/wiki/Q12482","display_name":"Set theory","level":3,"score":0.46199560165405273},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4337860941886902},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42490246891975403},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.41868600249290466},{"id":"https://openalex.org/C2780069185","wikidata":"https://www.wikidata.org/wiki/Q7977945","display_name":"Equivalence (formal languages)","level":2,"score":0.41850703954696655},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.40009018778800964},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3505968153476715},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3205435276031494},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.29691243171691895},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.21810856461524963},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0650692880153656},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"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/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fuzzy.2008.4630343","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fuzzy.2008.4630343","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Conference on Fuzzy Systems (IEEE World Congress on Computational Intelligence)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1586066135","https://openalex.org/W1966086480","https://openalex.org/W1991226672","https://openalex.org/W2022262325","https://openalex.org/W2029087023","https://openalex.org/W2143040521","https://openalex.org/W2340020088","https://openalex.org/W2382699437","https://openalex.org/W4255833381"],"related_works":["https://openalex.org/W1598356149","https://openalex.org/W4247436880","https://openalex.org/W2752896058","https://openalex.org/W2062503615","https://openalex.org/W1503929941","https://openalex.org/W2064989302","https://openalex.org/W2378405769","https://openalex.org/W2380091061","https://openalex.org/W2055137898","https://openalex.org/W3172567519"],"abstract_inverted_index":{"Attribute":[0],"reduction":[1,32,48,51,64],"plays":[2],"an":[3,12,91],"important":[4,13],"role":[5],"in":[6,15,33,80],"rough":[7,34],"set":[8,28,35,43],"theory.":[9,36],"It":[10],"is":[11,54,67,78],"application":[14],"data":[16],"mining.":[17],"In":[18],"this":[19,81],"paper,":[20],"we":[21],"focus":[22],"on":[23,38,69],"discussing":[24],"the":[25,39,61],"relation":[26],"between":[27,41],"covering":[29,44],"and":[30,45,75,88],"attribute":[31,47,50,63],"Based":[37],"equivalence":[40],"minimal":[42,46,62],"sets,":[49,65],"graph":[52,76],"(ARG)":[53],"constructed.":[55],"A":[56],"novel":[57],"algorithm":[58,84],"to":[59],"find":[60],"which":[66],"based":[68],"combination":[70],"of":[71],"binary":[72],"discernibility":[73],"matrix":[74],"theory":[77],"proposed":[79],"paper.":[82],"This":[83],"demonstrates":[85],"its":[86],"efficiency":[87],"feasibility":[89],"by":[90],"example.":[92]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
