{"id":"https://openalex.org/W2772777279","doi":"https://doi.org/10.4018/ijfsa.2018010102","title":"Interval-Valued Complex Fuzzy Sets and Its Application to the Malaysian Economy","display_name":"Interval-Valued Complex Fuzzy Sets and Its Application to the Malaysian Economy","publication_year":2017,"publication_date":"2017-12-14","ids":{"openalex":"https://openalex.org/W2772777279","doi":"https://doi.org/10.4018/ijfsa.2018010102","mag":"2772777279"},"language":"en","primary_location":{"id":"doi:10.4018/ijfsa.2018010102","is_oa":false,"landing_page_url":"https://doi.org/10.4018/ijfsa.2018010102","pdf_url":null,"source":{"id":"https://openalex.org/S4210179311","display_name":"International Journal of Fuzzy System Applications","issn_l":"2156-1761","issn":["2156-1761","2156-177X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Fuzzy System Applications","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/A5070517330","display_name":"Ganeshsree Selvachandran","orcid":"https://orcid.org/0000-0001-7161-2109"},"institutions":[{"id":"https://openalex.org/I55285296","display_name":"UCSI University","ror":"https://ror.org/019787q29","country_code":"MY","type":"education","lineage":["https://openalex.org/I55285296"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Ganeshsree Selvachandran","raw_affiliation_strings":["Department of Actuarial Science and Applied Statistics, UCSI University, Cheras, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Actuarial Science and Applied Statistics, UCSI University, Cheras, Malaysia","institution_ids":["https://openalex.org/I55285296"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039205000","display_name":"Madhumangal Pal","orcid":"https://orcid.org/0000-0002-6709-836X"},"institutions":[{"id":"https://openalex.org/I41549804","display_name":"Vidyasagar University","ror":"https://ror.org/027jsza11","country_code":"IN","type":"education","lineage":["https://openalex.org/I41549804"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Madhumangal Pal","raw_affiliation_strings":["Department of Applied Mathematics, Vidyasagar University, Medinipur, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Mathematics, Vidyasagar University, Medinipur, India","institution_ids":["https://openalex.org/I41549804"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071842581","display_name":"Tahani A. Abdusalam Alhawari","orcid":null},"institutions":[{"id":"https://openalex.org/I885383172","display_name":"National University of Malaysia","ror":"https://ror.org/00bw8d226","country_code":"MY","type":"education","lineage":["https://openalex.org/I885383172"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Tahani A. Abdusalam Alhawari","raw_affiliation_strings":["Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi, Malaysia","institution_ids":["https://openalex.org/I885383172"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112272826","display_name":"Abdul Razak Salleh","orcid":"https://orcid.org/0009-0006-5973-4633"},"institutions":[{"id":"https://openalex.org/I885383172","display_name":"National University of Malaysia","ror":"https://ror.org/00bw8d226","country_code":"MY","type":"education","lineage":["https://openalex.org/I885383172"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Abdul Razak Salleh","raw_affiliation_strings":["School of Mathematical Sciences, Universiti Kebangsaan Malaysia, Bangi, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, Universiti Kebangsaan Malaysia, Bangi, Malaysia","institution_ids":["https://openalex.org/I885383172"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9938,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.9006686,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"7","issue":"1","first_page":"22","last_page":"31"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10820","display_name":"Fuzzy Logic and Control Systems","score":0.9979000091552734,"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"}},"topics":[{"id":"https://openalex.org/T10820","display_name":"Fuzzy Logic and Control Systems","score":0.9979000091552734,"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/T12135","display_name":"Fuzzy Systems and Optimization","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10050","display_name":"Multi-Criteria Decision Making","score":0.9775000214576721,"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/interval","display_name":"Interval (graph theory)","score":0.7194586992263794},{"id":"https://openalex.org/keywords/interpretation","display_name":"Interpretation (philosophy)","score":0.6239711046218872},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5887401700019836},{"id":"https://openalex.org/keywords/fuzzy-set","display_name":"Fuzzy set","score":0.5785614252090454},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.55744868516922},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5039531588554382},{"id":"https://openalex.org/keywords/algebraic-number","display_name":"Algebraic number","score":0.4516817331314087},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.37479719519615173},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.37206482887268066},{"id":"https://openalex.org/keywords/economy","display_name":"Economy","score":0.3409498333930969},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.29105448722839355},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2612236738204956},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.24069634079933167}],"concepts":[{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.7194586992263794},{"id":"https://openalex.org/C527412718","wikidata":"https://www.wikidata.org/wiki/Q855395","display_name":"Interpretation (philosophy)","level":2,"score":0.6239711046218872},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5887401700019836},{"id":"https://openalex.org/C42011625","wikidata":"https://www.wikidata.org/wiki/Q1055058","display_name":"Fuzzy set","level":3,"score":0.5785614252090454},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.55744868516922},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5039531588554382},{"id":"https://openalex.org/C9376300","wikidata":"https://www.wikidata.org/wiki/Q168817","display_name":"Algebraic number","level":2,"score":0.4516817331314087},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.37479719519615173},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.37206482887268066},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.3409498333930969},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29105448722839355},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2612236738204956},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.24069634079933167},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.4018/ijfsa.2018010102","is_oa":false,"landing_page_url":"https://doi.org/10.4018/ijfsa.2018010102","pdf_url":null,"source":{"id":"https://openalex.org/S4210179311","display_name":"International Journal of Fuzzy System Applications","issn_l":"2156-1761","issn":["2156-1761","2156-177X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Fuzzy System Applications","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:igg:jfsa00:v:7:y:2018:i:1:p:22-31","is_oa":false,"landing_page_url":"https://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/IJFSA.2018010102","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1971875039","https://openalex.org/W1980564456","https://openalex.org/W2063853578","https://openalex.org/W2065442155","https://openalex.org/W2097403045","https://openalex.org/W2153478942","https://openalex.org/W2161739267","https://openalex.org/W2201498186","https://openalex.org/W2338445897","https://openalex.org/W2345848912","https://openalex.org/W2407616923","https://openalex.org/W2461507070","https://openalex.org/W2465971003","https://openalex.org/W2549733045","https://openalex.org/W2555228936","https://openalex.org/W2555698679","https://openalex.org/W2912565176"],"related_works":["https://openalex.org/W4313320911","https://openalex.org/W4327743144","https://openalex.org/W2607424049","https://openalex.org/W4245077728","https://openalex.org/W4390922876","https://openalex.org/W3183204001","https://openalex.org/W4206302830","https://openalex.org/W2185941092","https://openalex.org/W4386782890","https://openalex.org/W3210948575"],"abstract_inverted_index":{"In":[0],"this":[1,34,49,89],"article,":[2],"the":[3,10,18,31,62,74],"authors":[4],"introduce":[5],"two":[6],"new":[7,24],"operations":[8],"for":[9],"interval-valued":[11],"complex":[12],"fuzzy":[13],"set":[14],"model,":[15],"and":[16,28,53,77],"study":[17],"fundamental":[19],"algebraic":[20],"properties":[21],"of":[22,30,33,48,73],"these":[23],"operations.":[25],"The":[26,46],"utility":[27],"applicability":[29],"relations":[32],"model":[35,76],"is":[36,51],"then":[37],"demonstrated":[38],"by":[39,55],"applying":[40],"it":[41],"to":[42,87],"an":[43],"economics":[44],"problem.":[45],"interpretation":[47],"example":[50],"provided":[52],"supported":[54],"real-life":[56],"incidences":[57],"that":[58],"took":[59],"place":[60],"in":[61,65],"Malaysian":[63],"economy":[64],"recent":[66],"years.":[67],"Lastly,":[68],"a":[69],"brief":[70],"comparative":[71],"analysis":[72],"IV-CFS":[75],"other":[78],"similar":[79],"models":[80],"are":[81],"presented.Request":[82],"access":[83],"from":[84],"your":[85],"librarian":[86],"read":[88],"article's":[90],"full":[91],"text.":[92]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":7}],"updated_date":"2026-06-11T06:19:23.411458","created_date":"2025-10-10T00:00:00"}