{"id":"https://openalex.org/W2047830402","doi":"https://doi.org/10.1109/grc.2005.1547270","title":"Fuzzy rough set and its improvement","display_name":"Fuzzy rough set and its improvement","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W2047830402","doi":"https://doi.org/10.1109/grc.2005.1547270","mag":"2047830402"},"language":"en","primary_location":{"id":"doi:10.1109/grc.2005.1547270","is_oa":true,"landing_page_url":"https://doi.org/10.1109/grc.2005.1547270","pdf_url":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1547270","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Conference on Granular Computing","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1547270","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024791074","display_name":"Duoqian Miao","orcid":"https://orcid.org/0000-0001-6588-1468"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Duoqian Miao","raw_affiliation_strings":["Department of Computer Science Technology, University of Tongji, Shanghai, China","Department of Computer Science Technology, Tongji University, Shanghai, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science Technology, University of Tongji, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"Department of Computer Science Technology, Tongji University, Shanghai, China#TAB#","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045654793","display_name":"Daoguo Li","orcid":null},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Daoguo Li","raw_affiliation_strings":["Department of Computer Science Technology, University of Tongji, Shanghai, China","Department of Computer Science Technology, Tongji University, Shanghai, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science Technology, University of Tongji, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"Department of Computer Science Technology, Tongji University, Shanghai, China#TAB#","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113337082","display_name":"Shidong Fan","orcid":"https://orcid.org/0000-0001-7301-6351"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shidong Fan","raw_affiliation_strings":["Department of Mathematics of College of Science, College in Tianjin, Tianjin, China","[Department of Mathematics of College of Science, College in Tianjin, Tianjin, China]"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics of College of Science, College in Tianjin, Tianjin, China","institution_ids":[]},{"raw_affiliation_string":"[Department of Mathematics of College of Science, College in Tianjin, Tianjin, China]","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5024791074"],"corresponding_institution_ids":["https://openalex.org/I116953780"],"apc_list":null,"apc_paid":null,"fwci":1.0541,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.76610799,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"217","last_page":"220 Vol. 1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9830999970436096,"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/T14262","display_name":"Extenics and Innovation Methods","score":0.9207000136375427,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/transitive-relation","display_name":"Transitive relation","score":0.828936755657196},{"id":"https://openalex.org/keywords/equivalence-relation","display_name":"Equivalence relation","score":0.6629288196563721},{"id":"https://openalex.org/keywords/fuzzy-set","display_name":"Fuzzy set","score":0.609115719795227},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.5638365149497986},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.518548309803009},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.5072833895683289},{"id":"https://openalex.org/keywords/rough-set","display_name":"Rough set","score":0.50187087059021},{"id":"https://openalex.org/keywords/fuzzy-classification","display_name":"Fuzzy classification","score":0.4666310250759125},{"id":"https://openalex.org/keywords/computational-intelligence","display_name":"Computational intelligence","score":0.45487910509109497},{"id":"https://openalex.org/keywords/fuzzy-set-operations","display_name":"Fuzzy set operations","score":0.44679689407348633},{"id":"https://openalex.org/keywords/equivalence-class","display_name":"Equivalence class (music)","score":0.4264965355396271},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.42128047347068787},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.41508615016937256},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4032333791255951},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.26817411184310913},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.10946634411811829}],"concepts":[{"id":"https://openalex.org/C191399111","wikidata":"https://www.wikidata.org/wiki/Q64861","display_name":"Transitive relation","level":2,"score":0.828936755657196},{"id":"https://openalex.org/C156103551","wikidata":"https://www.wikidata.org/wiki/Q130998","display_name":"Equivalence relation","level":2,"score":0.6629288196563721},{"id":"https://openalex.org/C42011625","wikidata":"https://www.wikidata.org/wiki/Q1055058","display_name":"Fuzzy set","level":3,"score":0.609115719795227},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.5638365149497986},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.518548309803009},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.5072833895683289},{"id":"https://openalex.org/C111012933","wikidata":"https://www.wikidata.org/wiki/Q3137210","display_name":"Rough set","level":2,"score":0.50187087059021},{"id":"https://openalex.org/C127385683","wikidata":"https://www.wikidata.org/wiki/Q1475696","display_name":"Fuzzy classification","level":4,"score":0.4666310250759125},{"id":"https://openalex.org/C139502532","wikidata":"https://www.wikidata.org/wiki/Q1122090","display_name":"Computational intelligence","level":2,"score":0.45487910509109497},{"id":"https://openalex.org/C148671577","wikidata":"https://www.wikidata.org/wiki/Q5511133","display_name":"Fuzzy set operations","level":4,"score":0.44679689407348633},{"id":"https://openalex.org/C2777044963","wikidata":"https://www.wikidata.org/wiki/Q5384707","display_name":"Equivalence class (music)","level":2,"score":0.4264965355396271},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42128047347068787},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.41508615016937256},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4032333791255951},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.26817411184310913},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.10946634411811829}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/grc.2005.1547270","is_oa":true,"landing_page_url":"https://doi.org/10.1109/grc.2005.1547270","pdf_url":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1547270","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Conference on Granular Computing","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1109/grc.2005.1547270","is_oa":true,"landing_page_url":"https://doi.org/10.1109/grc.2005.1547270","pdf_url":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1547270","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Conference on Granular Computing","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2047830402.pdf","grobid_xml":"https://content.openalex.org/works/W2047830402.grobid-xml"},"referenced_works_count":6,"referenced_works":["https://openalex.org/W1557923305","https://openalex.org/W1970334706","https://openalex.org/W2019373530","https://openalex.org/W2050272285","https://openalex.org/W2068203989","https://openalex.org/W6633510849"],"related_works":["https://openalex.org/W2895616265","https://openalex.org/W2026098892","https://openalex.org/W2148887744","https://openalex.org/W2184441312","https://openalex.org/W2362545535","https://openalex.org/W4298221493","https://openalex.org/W2052027214","https://openalex.org/W2360352305","https://openalex.org/W2331106272","https://openalex.org/W2950873203"],"abstract_inverted_index":{"The":[0],"fusion":[1],"of":[2,11,18],"rough":[3,58],"set":[4,7,59],"and":[5,60],"fuzzy":[6,27,57],"has":[8],"become":[9],"one":[10],"the":[12,16,55],"hot":[13],"issues":[14],"in":[15,21,49],"disposal":[17],"intelligence":[19],"information":[20,50],"recent":[22],"years.":[23],"In":[24],"this":[25],"paper,":[26],"equivalence":[28],"class":[29],"on":[30],"/spl":[31,39],"Delta/-transitive":[32],"compatible":[33,47],"relation":[34,48],"is":[35,52],"introduced.":[36],"A":[37],"special":[38],"Delta/-transitivity,":[40],"also":[41],"referred":[42],"to":[43],"as":[44],"Tm-fuzzy":[45],"transitive":[46],"systems":[51],"created.":[53],"On":[54],"basis,":[56],"its":[61],"improvement":[62],"are":[63],"discussed":[64],"respectively.":[65]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}