{"id":"https://openalex.org/W2013215566","doi":"https://doi.org/10.1016/0165-0114(95)00146-8","title":"A note on the correlation of fuzzy numbers","display_name":"A note on the correlation of fuzzy numbers","publication_year":1996,"publication_date":"1996-05-01","ids":{"openalex":"https://openalex.org/W2013215566","doi":"https://doi.org/10.1016/0165-0114(95)00146-8","mag":"2013215566"},"language":"en","primary_location":{"id":"doi:10.1016/0165-0114(95)00146-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0165-0114(95)00146-8","pdf_url":null,"source":{"id":"https://openalex.org/S169411308","display_name":"Fuzzy Sets and Systems","issn_l":"0165-0114","issn":["0165-0114","1872-6801"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fuzzy Sets and 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/A5062572464","display_name":"Dug Hun Hong","orcid":"https://orcid.org/0000-0001-8268-3551"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dug Hun Hong","raw_affiliation_strings":["Department of Statistics, Hyosung Women's University, Kyungbuk 713-702, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Statistics, Hyosung Women's University, Kyungbuk 713-702, South Korea","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111629569","display_name":"Seok Yoon Hwang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210129133","display_name":"Taegu Science University","ror":"https://ror.org/036rtm992","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210129133"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Seok Yoon Hwang","raw_affiliation_strings":["Department of Mathematics, Taegu University, Kyungbuk, 713-714, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Taegu University, Kyungbuk, 713-714, South Korea","institution_ids":["https://openalex.org/I4210129133"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5111629569"],"corresponding_institution_ids":["https://openalex.org/I4210129133"],"apc_list":{"value":2600,"currency":"USD","value_usd":2600},"apc_paid":null,"fwci":0.4708,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.63067572,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"79","issue":"3","first_page":"401","last_page":"402"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12135","display_name":"Fuzzy Systems and Optimization","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T12135","display_name":"Fuzzy Systems and Optimization","score":0.9997000098228455,"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":0.9987999796867371,"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"}},{"id":"https://openalex.org/T10820","display_name":"Fuzzy Logic and Control Systems","score":0.9843999743461609,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.8731126189231873},{"id":"https://openalex.org/keywords/counterexample","display_name":"Counterexample","score":0.8618448972702026},{"id":"https://openalex.org/keywords/correlation","display_name":"Correlation","score":0.6409238576889038},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.5399373769760132},{"id":"https://openalex.org/keywords/fuzzy-number","display_name":"Fuzzy number","score":0.45279136300086975},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4068829417228699},{"id":"https://openalex.org/keywords/fuzzy-set","display_name":"Fuzzy set","score":0.3614594340324402},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20134127140045166},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.07132235169410706},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.03757882118225098}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8731126189231873},{"id":"https://openalex.org/C162838799","wikidata":"https://www.wikidata.org/wiki/Q596077","display_name":"Counterexample","level":2,"score":0.8618448972702026},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.6409238576889038},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.5399373769760132},{"id":"https://openalex.org/C1883856","wikidata":"https://www.wikidata.org/wiki/Q3407463","display_name":"Fuzzy number","level":4,"score":0.45279136300086975},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4068829417228699},{"id":"https://openalex.org/C42011625","wikidata":"https://www.wikidata.org/wiki/Q1055058","display_name":"Fuzzy set","level":3,"score":0.3614594340324402},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20134127140045166},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.07132235169410706},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.03757882118225098}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0165-0114(95)00146-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0165-0114(95)00146-8","pdf_url":null,"source":{"id":"https://openalex.org/S169411308","display_name":"Fuzzy Sets and Systems","issn_l":"0165-0114","issn":["0165-0114","1872-6801"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fuzzy Sets and Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.550000011920929,"display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2065942227","https://openalex.org/W2124970246","https://openalex.org/W3047412183"],"related_works":["https://openalex.org/W2349952486","https://openalex.org/W1489260687","https://openalex.org/W2541537839","https://openalex.org/W1486684451","https://openalex.org/W2116249946","https://openalex.org/W2801459815","https://openalex.org/W2099285375","https://openalex.org/W4361273540","https://openalex.org/W4361984403","https://openalex.org/W4317826560"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}