{"id":"https://openalex.org/W1571728475","doi":"https://doi.org/10.3233/fi-2013-886","title":"Decision-theoretic Rough Sets in Incomplete Information System","display_name":"Decision-theoretic Rough Sets in Incomplete Information System","publication_year":2013,"publication_date":"2013-09-01","ids":{"openalex":"https://openalex.org/W1571728475","doi":"https://doi.org/10.3233/fi-2013-886","mag":"1571728475"},"language":"en","primary_location":{"id":"doi:10.3233/fi-2013-886","is_oa":false,"landing_page_url":"https://doi.org/10.3233/fi-2013-886","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/A5101603577","display_name":"Xiaoping Yang","orcid":"https://orcid.org/0000-0002-8298-1273"},"institutions":[{"id":"https://openalex.org/I31847773","display_name":"Zhejiang Ocean University","ror":"https://ror.org/03mys6533","country_code":"CN","type":"education","lineage":["https://openalex.org/I31847773"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaoping Yang","raw_affiliation_strings":["School of Mathematics, Physics & Information Science, Zhejiang Ocean University, Zhoushan, Zhejiang, P. R. China, 316004, yxpzyp@sina.com","School of Mathematics, Physics & Information Science, Zhejiang Ocean University, Zhoushan, Zhejiang, P. R. China, 316004, yxpzyp@sina.com"],"affiliations":[{"raw_affiliation_string":"School of Mathematics, Physics & Information Science, Zhejiang Ocean University, Zhoushan, Zhejiang, P. R. China, 316004, yxpzyp@sina.com","institution_ids":["https://openalex.org/I31847773"]},{"raw_affiliation_string":"School of Mathematics, Physics & Information Science, Zhejiang Ocean University, Zhoushan, Zhejiang, P. R. China, 316004, yxpzyp@sina.com","institution_ids":["https://openalex.org/I31847773"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029490678","display_name":"Zunjing Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I31847773","display_name":"Zhejiang Ocean University","ror":"https://ror.org/03mys6533","country_code":"CN","type":"education","lineage":["https://openalex.org/I31847773"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zunjing Lu","raw_affiliation_strings":["School of Mathematics, Physics & Information Science, Zhejiang Ocean University, Zhoushan, Zhejiang, P. R. China, 316004, yxpzyp@sina.com","School of Mathematics, Physics & Information Science, Zhejiang Ocean University, Zhoushan, Zhejiang, P. R. China, 316004, yxpzyp@sina.com"],"affiliations":[{"raw_affiliation_string":"School of Mathematics, Physics & Information Science, Zhejiang Ocean University, Zhoushan, Zhejiang, P. R. China, 316004, yxpzyp@sina.com","institution_ids":["https://openalex.org/I31847773"]},{"raw_affiliation_string":"School of Mathematics, Physics & Information Science, Zhejiang Ocean University, Zhoushan, Zhejiang, P. R. China, 316004, yxpzyp@sina.com","institution_ids":["https://openalex.org/I31847773"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035269709","display_name":"Tong-Jun Li","orcid":null},"institutions":[{"id":"https://openalex.org/I31847773","display_name":"Zhejiang Ocean University","ror":"https://ror.org/03mys6533","country_code":"CN","type":"education","lineage":["https://openalex.org/I31847773"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tong-Jun Li","raw_affiliation_strings":["School of Mathematics, Physics & Information Science, Zhejiang Ocean University, Zhoushan, Zhejiang, P. R. China, 316004, yxpzyp@sina.com","School of Mathematics, Physics & Information Science, Zhejiang Ocean University, Zhoushan, Zhejiang, P. R. China, 316004, yxpzyp@sina.com"],"affiliations":[{"raw_affiliation_string":"School of Mathematics, Physics & Information Science, Zhejiang Ocean University, Zhoushan, Zhejiang, P. R. China, 316004, yxpzyp@sina.com","institution_ids":["https://openalex.org/I31847773"]},{"raw_affiliation_string":"School of Mathematics, Physics & Information Science, Zhejiang Ocean University, Zhoushan, Zhejiang, P. R. China, 316004, yxpzyp@sina.com","institution_ids":["https://openalex.org/I31847773"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101603577"],"corresponding_institution_ids":["https://openalex.org/I31847773"],"apc_list":null,"apc_paid":null,"fwci":1.8127,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.84186876,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"126","issue":"4","first_page":"353","last_page":"375"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":1.0,"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":1.0,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9423999786376953,"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/T10050","display_name":"Multi-Criteria Decision Making","score":0.910099983215332,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"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/rough-set","display_name":"Rough set","score":0.7670431137084961},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.507276713848114},{"id":"https://openalex.org/keywords/dominance-based-rough-set-approach","display_name":"Dominance-based rough set approach","score":0.491356760263443},{"id":"https://openalex.org/keywords/complete-information","display_name":"Complete information","score":0.4796472191810608},{"id":"https://openalex.org/keywords/decision-system","display_name":"Decision system","score":0.45765364170074463},{"id":"https://openalex.org/keywords/information-system","display_name":"Information system","score":0.43767398595809937},{"id":"https://openalex.org/keywords/decision-theory","display_name":"Decision theory","score":0.42377936840057373},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.42027682065963745},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3790757656097412},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.33223575353622437},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3297421634197235},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.2238663136959076},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.1946238875389099},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.13425540924072266},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1123654842376709}],"concepts":[{"id":"https://openalex.org/C111012933","wikidata":"https://www.wikidata.org/wiki/Q3137210","display_name":"Rough set","level":2,"score":0.7670431137084961},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.507276713848114},{"id":"https://openalex.org/C39105242","wikidata":"https://www.wikidata.org/wiki/Q5290286","display_name":"Dominance-based rough set approach","level":3,"score":0.491356760263443},{"id":"https://openalex.org/C113336015","wikidata":"https://www.wikidata.org/wiki/Q574010","display_name":"Complete information","level":2,"score":0.4796472191810608},{"id":"https://openalex.org/C2986909951","wikidata":"https://www.wikidata.org/wiki/Q330268","display_name":"Decision system","level":2,"score":0.45765364170074463},{"id":"https://openalex.org/C180198813","wikidata":"https://www.wikidata.org/wiki/Q121182","display_name":"Information system","level":2,"score":0.43767398595809937},{"id":"https://openalex.org/C28901747","wikidata":"https://www.wikidata.org/wiki/Q177571","display_name":"Decision theory","level":2,"score":0.42377936840057373},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.42027682065963745},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3790757656097412},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.33223575353622437},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3297421634197235},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.2238663136959076},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.1946238875389099},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.13425540924072266},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1123654842376709},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/fi-2013-886","is_oa":false,"landing_page_url":"https://doi.org/10.3233/fi-2013-886","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":[{"score":0.8299999833106995,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W72587145","https://openalex.org/W116563890","https://openalex.org/W202940129","https://openalex.org/W1491107128","https://openalex.org/W1495087481","https://openalex.org/W1524178460","https://openalex.org/W1567021454","https://openalex.org/W1606022329","https://openalex.org/W1704544815","https://openalex.org/W1860684177","https://openalex.org/W1884356519","https://openalex.org/W1984663816","https://openalex.org/W1994661362","https://openalex.org/W1997362234","https://openalex.org/W2002250581","https://openalex.org/W2009653394","https://openalex.org/W2037316073","https://openalex.org/W2039899415","https://openalex.org/W2040330356","https://openalex.org/W2053623704","https://openalex.org/W2070813883","https://openalex.org/W2077183117","https://openalex.org/W2095290023","https://openalex.org/W2103514965","https://openalex.org/W2114074159","https://openalex.org/W2117893607","https://openalex.org/W2159875572","https://openalex.org/W2577748174","https://openalex.org/W3026422700"],"related_works":["https://openalex.org/W2123662875","https://openalex.org/W2473601878","https://openalex.org/W2379884433","https://openalex.org/W2042497195","https://openalex.org/W2519291612","https://openalex.org/W2535769210","https://openalex.org/W2045260678","https://openalex.org/W2100155797","https://openalex.org/W2369731237","https://openalex.org/W2371390213"],"abstract_inverted_index":{"Decision-theoretic":[0],"rough":[1,55,145],"sets":[2],"in":[3,12,110,143],"two":[4],"kinds":[5],"of":[6,49,51,81,100,122,140],"incomplete":[7,72,114,165],"information":[8,32,73,83,96,115,166],"systems":[9],"are":[10,134],"discussed":[11],"this":[13],"paper.":[14],"One":[15],"is":[16,36,87,150,168,173],"for":[17,25,67,93],"the":[18,23,26,34,39,52,59,90,105,119,123,127,148,157,171],"classical":[19],"decision":[20,28],"attribute":[21],"and":[22,58,117,170],"other":[24],"fuzzy":[27,164],"attribute.":[29],"In":[30],"complete":[31,82,95],"system,":[33,116],"universe":[35,60,86,149,172],"partitioned":[37,63,88],"with":[38],"equivalence":[40,91],"relation.":[41],"Given":[42],"a":[43,47,69,79,111],"concept,":[44],"we":[45],"get":[46],"pair":[48],"approximations":[50],"concept":[53,106,128],"using":[54,136],"set":[56],"theory,":[57],"can":[61,75,107,129],"be":[62,76,108,130],"into":[64,152,176],"three":[65,153,177],"regions":[66,154],"making":[68],"decision.":[70],"An":[71],"table":[74],"expressed":[77],"as":[78],"family":[80],"tables.":[84],"The":[85,98],"by":[89],"relation":[92],"each":[94,101],"table.":[97],"probability":[99,121,138,142],"object":[102,124],"belonging":[103,125],"to":[104,126,156,163],"calculated":[109],"completion":[112],"from":[113],"then":[118],"total":[120,137,158],"obtained.":[131],"Decision":[132],"rules":[133],"derived":[135],"instead":[139],"conditional":[141],"decision-theoretic":[144],"sets.":[146],"Finally,":[147],"divided":[151,175],"according":[155],"probability.":[159],"A":[160],"similar":[161],"approach":[162],"system":[167],"examined":[169],"also":[174],"regions.":[178]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}