{"id":"https://openalex.org/W2804172202","doi":"https://doi.org/10.3233/jifs-169519","title":"New approaches to intuitionistic fuzzy-rough attribute reduction","display_name":"New approaches to intuitionistic fuzzy-rough attribute reduction","publication_year":2018,"publication_date":"2018-05-24","ids":{"openalex":"https://openalex.org/W2804172202","doi":"https://doi.org/10.3233/jifs-169519","mag":"2804172202"},"language":"en","primary_location":{"id":"doi:10.3233/jifs-169519","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jifs-169519","pdf_url":null,"source":{"id":"https://openalex.org/S179157397","display_name":"Journal of Intelligent & Fuzzy Systems","issn_l":"1064-1246","issn":["1064-1246","1875-8967"],"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":"Journal of Intelligent &amp; Fuzzy Systems","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/A5100628406","display_name":"Anoop Kumar Tiwari","orcid":"https://orcid.org/0000-0002-8241-6186"},"institutions":[{"id":"https://openalex.org/I56404289","display_name":"Indian Institute of Technology BHU","ror":"https://ror.org/01kh5gc44","country_code":"IN","type":"education","lineage":["https://openalex.org/I56404289","https://openalex.org/I91357014"]},{"id":"https://openalex.org/I91357014","display_name":"Banaras Hindu University","ror":"https://ror.org/04cdn2797","country_code":"IN","type":"education","lineage":["https://openalex.org/I91357014"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anoop Kumar Tiwari","raw_affiliation_strings":["Department of Computer Science, BHU, Varanasi, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, BHU, Varanasi, India","institution_ids":["https://openalex.org/I56404289","https://openalex.org/I91357014"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067925906","display_name":"Shivam Shreevastava","orcid":"https://orcid.org/0000-0002-8982-5337"},"institutions":[{"id":"https://openalex.org/I56404289","display_name":"Indian Institute of Technology BHU","ror":"https://ror.org/01kh5gc44","country_code":"IN","type":"education","lineage":["https://openalex.org/I56404289","https://openalex.org/I91357014"]},{"id":"https://openalex.org/I91357014","display_name":"Banaras Hindu University","ror":"https://ror.org/04cdn2797","country_code":"IN","type":"education","lineage":["https://openalex.org/I91357014"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Shivam Shreevastava","raw_affiliation_strings":["Department of Mathematical Sciences, IIT (BHU), Varanasi, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, IIT (BHU), Varanasi, India","institution_ids":["https://openalex.org/I56404289","https://openalex.org/I91357014"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046454544","display_name":"K.K. Shukla","orcid":"https://orcid.org/0000-0002-8756-6474"},"institutions":[{"id":"https://openalex.org/I56404289","display_name":"Indian Institute of Technology BHU","ror":"https://ror.org/01kh5gc44","country_code":"IN","type":"education","lineage":["https://openalex.org/I56404289","https://openalex.org/I91357014"]},{"id":"https://openalex.org/I91357014","display_name":"Banaras Hindu University","ror":"https://ror.org/04cdn2797","country_code":"IN","type":"education","lineage":["https://openalex.org/I91357014"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"K.K. Shukla","raw_affiliation_strings":["Department of Computer Science and Engineering, IIT (BHU), Varanasi, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, IIT (BHU), Varanasi, India","institution_ids":["https://openalex.org/I56404289","https://openalex.org/I91357014"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100673463","display_name":"Karthikeyan Subbiah","orcid":"https://orcid.org/0000-0001-9614-9827"},"institutions":[{"id":"https://openalex.org/I56404289","display_name":"Indian Institute of Technology BHU","ror":"https://ror.org/01kh5gc44","country_code":"IN","type":"education","lineage":["https://openalex.org/I56404289","https://openalex.org/I91357014"]},{"id":"https://openalex.org/I91357014","display_name":"Banaras Hindu University","ror":"https://ror.org/04cdn2797","country_code":"IN","type":"education","lineage":["https://openalex.org/I91357014"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Karthikeyan Subbiah","raw_affiliation_strings":["Department of Computer Science, BHU, Varanasi, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, BHU, Varanasi, India","institution_ids":["https://openalex.org/I56404289","https://openalex.org/I91357014"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5067925906"],"corresponding_institution_ids":["https://openalex.org/I56404289","https://openalex.org/I91357014"],"apc_list":null,"apc_paid":null,"fwci":1.3279,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.82437881,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":97},"biblio":{"volume":"34","issue":"5","first_page":"3385","last_page":"3394"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9997000098228455,"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":0.9997000098228455,"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/T10050","display_name":"Multi-Criteria Decision Making","score":0.9726999998092651,"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":0.7800098657608032},{"id":"https://openalex.org/keywords/cardinality","display_name":"Cardinality (data modeling)","score":0.6233186721801758},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.5729538202285767},{"id":"https://openalex.org/keywords/fuzzy-set","display_name":"Fuzzy set","score":0.5659175515174866},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5342732071876526},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4963265061378479},{"id":"https://openalex.org/keywords/fuzzy-set-operations","display_name":"Fuzzy set operations","score":0.47958841919898987},{"id":"https://openalex.org/keywords/type-2-fuzzy-sets-and-systems","display_name":"Type-2 fuzzy sets and systems","score":0.47618475556373596},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4591073989868164},{"id":"https://openalex.org/keywords/fuzzy-number","display_name":"Fuzzy number","score":0.45415961742401123},{"id":"https://openalex.org/keywords/fuzzy-classification","display_name":"Fuzzy classification","score":0.4526694416999817},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4458256959915161},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.44575971364974976},{"id":"https://openalex.org/keywords/membership-function","display_name":"Membership function","score":0.4442744255065918},{"id":"https://openalex.org/keywords/vagueness","display_name":"Vagueness","score":0.4293258786201477},{"id":"https://openalex.org/keywords/defuzzification","display_name":"Defuzzification","score":0.41296035051345825},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40301674604415894},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.32962900400161743}],"concepts":[{"id":"https://openalex.org/C111012933","wikidata":"https://www.wikidata.org/wiki/Q3137210","display_name":"Rough set","level":2,"score":0.7800098657608032},{"id":"https://openalex.org/C87117476","wikidata":"https://www.wikidata.org/wiki/Q362383","display_name":"Cardinality (data modeling)","level":2,"score":0.6233186721801758},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.5729538202285767},{"id":"https://openalex.org/C42011625","wikidata":"https://www.wikidata.org/wiki/Q1055058","display_name":"Fuzzy set","level":3,"score":0.5659175515174866},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5342732071876526},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4963265061378479},{"id":"https://openalex.org/C148671577","wikidata":"https://www.wikidata.org/wiki/Q5511133","display_name":"Fuzzy set operations","level":4,"score":0.47958841919898987},{"id":"https://openalex.org/C17350324","wikidata":"https://www.wikidata.org/wiki/Q7860605","display_name":"Type-2 fuzzy sets and systems","level":5,"score":0.47618475556373596},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4591073989868164},{"id":"https://openalex.org/C1883856","wikidata":"https://www.wikidata.org/wiki/Q3407463","display_name":"Fuzzy number","level":4,"score":0.45415961742401123},{"id":"https://openalex.org/C127385683","wikidata":"https://www.wikidata.org/wiki/Q1475696","display_name":"Fuzzy classification","level":4,"score":0.4526694416999817},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4458256959915161},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.44575971364974976},{"id":"https://openalex.org/C5263885","wikidata":"https://www.wikidata.org/wiki/Q1967302","display_name":"Membership function","level":4,"score":0.4442744255065918},{"id":"https://openalex.org/C2776825360","wikidata":"https://www.wikidata.org/wiki/Q1411921","display_name":"Vagueness","level":3,"score":0.4293258786201477},{"id":"https://openalex.org/C170260401","wikidata":"https://www.wikidata.org/wiki/Q5251735","display_name":"Defuzzification","level":5,"score":0.41296035051345825},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40301674604415894},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.32962900400161743},{"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:10.3233/jifs-169519","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jifs-169519","pdf_url":null,"source":{"id":"https://openalex.org/S179157397","display_name":"Journal of Intelligent & Fuzzy Systems","issn_l":"1064-1246","issn":["1064-1246","1875-8967"],"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":"Journal of Intelligent &amp; Fuzzy Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":0.49000000953674316}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W8286804","https://openalex.org/W190437827","https://openalex.org/W1484754041","https://openalex.org/W1587362683","https://openalex.org/W1608549042","https://openalex.org/W1915960941","https://openalex.org/W1967116708","https://openalex.org/W1976239553","https://openalex.org/W1980564456","https://openalex.org/W1982675899","https://openalex.org/W1985326909","https://openalex.org/W1987729209","https://openalex.org/W1988242538","https://openalex.org/W2004547246","https://openalex.org/W2014827534","https://openalex.org/W2017846705","https://openalex.org/W2054804336","https://openalex.org/W2059354089","https://openalex.org/W2091275864","https://openalex.org/W2091650466","https://openalex.org/W2121569402","https://openalex.org/W2133462743","https://openalex.org/W2151598578","https://openalex.org/W2154185789","https://openalex.org/W2160307100","https://openalex.org/W2162364423","https://openalex.org/W2372217088","https://openalex.org/W2582765108","https://openalex.org/W2799148064","https://openalex.org/W2884657669","https://openalex.org/W3017143921","https://openalex.org/W4211007335","https://openalex.org/W4234872946","https://openalex.org/W4249247926","https://openalex.org/W6600344144","https://openalex.org/W6633188799"],"related_works":["https://openalex.org/W2674573885","https://openalex.org/W1487720066","https://openalex.org/W2781808531","https://openalex.org/W4361984403","https://openalex.org/W1975005191","https://openalex.org/W3186561448","https://openalex.org/W2145270521","https://openalex.org/W2791187250","https://openalex.org/W2066929655","https://openalex.org/W2025902904"],"abstract_inverted_index":{"Technological":[0],"advancement":[1],"in":[2,45,60,70,95,130,314],"the":[3,35,58,71,120,147,150,163,226,245,281,298],"area":[4],"of":[5,11,14,34,41,80,97,122,134,146,149,166,186,212,221,228,238,316],"computing":[6],"has":[7,116,294],"led":[8],"to":[9,28,83,142,162,175,177,286,310],"production":[10],"huge":[12,43],"amount":[13],"structured":[15],"as":[16,18,74,101,103,127,137,139],"well":[17,102,138],"unstructured":[19],"data.":[20],"This":[21,78],"high":[22],"dimensional":[23],"data":[24,44,61,67,290],"is":[25,32,53,160,206,273,284,308],"very":[26],"complex":[27],"process.":[29],"Feature":[30],"selection":[31,52,223],"one":[33],"widely":[36],"used":[37],"techniques":[38],"for":[39,56,87,110,172,259],"preprocessing":[40],"this":[42,88,181],"predictive":[46],"analytics.":[47],"Rough":[48],"set":[49,100,107,115,194,204,291,302],"based":[50,108,189,224,253,275,303],"feature":[51,111,187,222],"an":[54,173,287],"approach":[55],"handling":[57],"vagueness":[59],"and":[62,169,214,236,250,264,292],"works":[63],"fine":[64],"on":[65,190,225,248,254,276],"discrete":[66],"but":[68],"struggles":[69],"continuous":[72],"case":[73],"it":[75],"requires":[76],"discretization.":[77],"process":[79],"discretization":[81],"leads":[82],"information":[84,136],"loss.":[85],"Solution":[86],"problem":[89],"was":[90],"given":[91,274],"by":[92,156,208,230],"various":[93],"authors":[94],"form":[96],"fuzzy":[98,105,114,124,158,192,202,240,261,300],"rough":[99,106,193,203,255,262,301],"intuitionistic":[104,191,201,239,260],"approaches":[109,185,220],"selection.":[112],"Intuitionistic":[113,157],"certain":[117],"benefits":[118,154],"over":[119],"theory":[121],"traditional":[123],"sets":[125,159,256,263],"such":[126],"its":[128,140],"ability":[129],"a":[131,178,199,210,270],"better":[132,312],"expression":[133],"underlying":[135],"aptness":[141],"recite":[143],"fragile":[144],"ambiguities":[145],"uncertainty":[148],"objective":[151],"world.":[152],"The":[153,305],"offered":[155],"due":[161],"concurrent":[164],"contemplation":[165],"positive,":[167],"negative":[168],"hesitancy":[170],"degrees":[171],"object":[174],"belong":[176],"set.":[179],"In":[180],"paper,":[182],"three":[183,218],"novel":[184],"reduction":[188],"are":[195,242,257,267],"presented.":[196],"For":[197],"this,":[198],"new":[200,219],"model":[205],"established":[207],"defining":[209],"pair":[211],"lower":[213,249],"upper":[215,251],"approximations.":[216],"Furthermore,":[217],"degree":[227],"dependency":[229],"using":[231],"score":[232],"function,":[233],"membership":[234],"grade":[235],"cardinality":[237],"numbers":[241],"introduced.":[243],"Moreover,":[244,269],"basic":[246],"results":[247,266],"approximations":[252],"extended":[258],"analogous":[265],"established.":[268],"suitable":[271],"algorithm":[272,283,307],"our":[277],"proposed":[278,282,306],"approaches.":[279],"Finally,":[280],"applied":[285],"arbitrary":[288],"example":[289],"comparison":[293],"been":[295],"made":[296],"with":[297],"previous":[299],"technique.":[304],"found":[309],"be":[311],"performing":[313],"terms":[315],"selected":[317],"features.":[318]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
