{"id":"https://openalex.org/W3209328734","doi":"https://doi.org/10.3233/faia210213","title":"A Novel Possibilistic Variance of Trapezoidal Intuitionistic Fuzzy Number","display_name":"A Novel Possibilistic Variance of Trapezoidal Intuitionistic Fuzzy Number","publication_year":2021,"publication_date":"2021-10-14","ids":{"openalex":"https://openalex.org/W3209328734","doi":"https://doi.org/10.3233/faia210213","mag":"3209328734"},"language":"en","primary_location":{"id":"doi:10.3233/faia210213","is_oa":true,"landing_page_url":"https://doi.org/10.3233/faia210213","pdf_url":"https://ebooks.iospress.nl/pdf/doi/10.3233/FAIA210213","source":{"id":"https://openalex.org/S4210201731","display_name":"Frontiers in artificial intelligence and applications","issn_l":"0922-6389","issn":["0922-6389","1879-8314"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Artificial Intelligence and Applications","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ebooks.iospress.nl/pdf/doi/10.3233/FAIA210213","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023527569","display_name":"Qiansheng Zhang","orcid":"https://orcid.org/0000-0003-2449-6226"},"institutions":[{"id":"https://openalex.org/I201459984","display_name":"Guangdong University Of Finances and Economics","ror":"https://ror.org/0459pv085","country_code":"CN","type":"education","lineage":["https://openalex.org/I201459984"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qiansheng Zhang","raw_affiliation_strings":["School of Mathematics and Statistics, Guangzhou 510006, P.R. China","School of Mathematics and Statistics, Guangzhou 510006, P R. China"],"affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Guangzhou 510006, P.R. China","institution_ids":["https://openalex.org/I201459984"]},{"raw_affiliation_string":"School of Mathematics and Statistics, Guangzhou 510006, P R. China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5023527569"],"corresponding_institution_ids":["https://openalex.org/I201459984"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.29692833,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10050","display_name":"Multi-Criteria Decision Making","score":0.9951000213623047,"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"}},"topics":[{"id":"https://openalex.org/T10050","display_name":"Multi-Criteria Decision Making","score":0.9951000213623047,"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/T12135","display_name":"Fuzzy Systems and Optimization","score":0.9710000157356262,"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/T12709","display_name":"Optimization and Mathematical Programming","score":0.9657999873161316,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"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/variance","display_name":"Variance (accounting)","score":0.7773076295852661},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6254119873046875},{"id":"https://openalex.org/keywords/fuzzy-number","display_name":"Fuzzy number","score":0.5675352215766907},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.5670173764228821},{"id":"https://openalex.org/keywords/extension","display_name":"Extension (predicate logic)","score":0.5272121429443359},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.517057478427887},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.364041805267334},{"id":"https://openalex.org/keywords/fuzzy-set","display_name":"Fuzzy set","score":0.34726858139038086},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3114510178565979},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.27935266494750977},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.06250080466270447}],"concepts":[{"id":"https://openalex.org/C196083921","wikidata":"https://www.wikidata.org/wiki/Q7915758","display_name":"Variance (accounting)","level":2,"score":0.7773076295852661},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6254119873046875},{"id":"https://openalex.org/C1883856","wikidata":"https://www.wikidata.org/wiki/Q3407463","display_name":"Fuzzy number","level":4,"score":0.5675352215766907},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.5670173764228821},{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.5272121429443359},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.517057478427887},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.364041805267334},{"id":"https://openalex.org/C42011625","wikidata":"https://www.wikidata.org/wiki/Q1055058","display_name":"Fuzzy set","level":3,"score":0.34726858139038086},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3114510178565979},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.27935266494750977},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.06250080466270447},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/faia210213","is_oa":true,"landing_page_url":"https://doi.org/10.3233/faia210213","pdf_url":"https://ebooks.iospress.nl/pdf/doi/10.3233/FAIA210213","source":{"id":"https://openalex.org/S4210201731","display_name":"Frontiers in artificial intelligence and applications","issn_l":"0922-6389","issn":["0922-6389","1879-8314"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Artificial Intelligence and Applications","raw_type":"book-chapter"}],"best_oa_location":{"id":"doi:10.3233/faia210213","is_oa":true,"landing_page_url":"https://doi.org/10.3233/faia210213","pdf_url":"https://ebooks.iospress.nl/pdf/doi/10.3233/FAIA210213","source":{"id":"https://openalex.org/S4210201731","display_name":"Frontiers in artificial intelligence and applications","issn_l":"0922-6389","issn":["0922-6389","1879-8314"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Artificial Intelligence and Applications","raw_type":"book-chapter"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320337111","display_name":"Basic and Applied Basic Research Foundation of Guangdong Province","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3209328734.pdf","grobid_xml":"https://content.openalex.org/works/W3209328734.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W1580276917","https://openalex.org/W1916037859","https://openalex.org/W2010191074","https://openalex.org/W2012081208","https://openalex.org/W2024502906","https://openalex.org/W2031148483","https://openalex.org/W2038046947","https://openalex.org/W2050878123","https://openalex.org/W2058389121","https://openalex.org/W2069857117","https://openalex.org/W2122034318","https://openalex.org/W2148083797","https://openalex.org/W2150701149","https://openalex.org/W2349397865","https://openalex.org/W2397603306","https://openalex.org/W2566289332","https://openalex.org/W2771896262","https://openalex.org/W2895979685","https://openalex.org/W2910487174","https://openalex.org/W3145083929"],"related_works":["https://openalex.org/W2075768550","https://openalex.org/W3022218857","https://openalex.org/W2369178846","https://openalex.org/W2326614066","https://openalex.org/W1486684451","https://openalex.org/W4361273540","https://openalex.org/W2099285375","https://openalex.org/W2801459815","https://openalex.org/W4361984403","https://openalex.org/W4317826560"],"abstract_inverted_index":{"Intuitionistic":[0],"fuzzy":[1,7,32],"number":[2,8,33],"as":[3],"the":[4,51,55],"extension":[5],"of":[6,47,61],"has":[9],"better":[10],"capability":[11],"to":[12],"model":[13],"uncertain":[14],"data":[15],"in":[16],"scientifical":[17],"engineering":[18],"problem.":[19],"In":[20],"this":[21],"paper,":[22],"we":[23],"present":[24],"a":[25],"novel":[26],"possibilistic":[27,45,56,59],"variance":[28,46,60],"for":[29],"trapezoidal":[30],"intuitionistic":[31],"(TIFN)":[34],"based":[35],"on":[36,44],"possibility":[37],"theory.":[38],"We":[39],"also":[40],"discuss":[41],"some":[42],"notes":[43],"TIFN":[48],"and":[49,58],"get":[50],"important":[52],"relationships":[53],"between":[54],"covariance":[57],"TIFNs.":[62]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}