Pub Date : 2022-02-16DOI: 10.1007/s10700-022-09383-2
M. Inuiguchi, Zhenzhong Gao, C. Henriques
{"title":"Robust optimality analysis of non-degenerate basic feasible solutions in linear programming problems with fuzzy objective coefficients","authors":"M. Inuiguchi, Zhenzhong Gao, C. Henriques","doi":"10.1007/s10700-022-09383-2","DOIUrl":"https://doi.org/10.1007/s10700-022-09383-2","url":null,"abstract":"","PeriodicalId":55131,"journal":{"name":"Fuzzy Optimization and Decision Making","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2022-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45079688","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-02-03DOI: 10.1007/s10700-022-09382-3
Ruichen Zhang, Zeshui Xu, Xunjie Gou
{"title":"ELECTRE II method based on the cosine similarity to evaluate the performance of financial logistics enterprises under double hierarchy hesitant fuzzy linguistic environment","authors":"Ruichen Zhang, Zeshui Xu, Xunjie Gou","doi":"10.1007/s10700-022-09382-3","DOIUrl":"https://doi.org/10.1007/s10700-022-09382-3","url":null,"abstract":"","PeriodicalId":55131,"journal":{"name":"Fuzzy Optimization and Decision Making","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2022-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45325810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-10DOI: 10.1007/s10700-021-09375-8
Julio R Fernández, I. Gallego, A. Jiménez-Losada, M. Ordóñez
{"title":"Cost-allocation problems for fuzzy agents in a fixed-tree network","authors":"Julio R Fernández, I. Gallego, A. Jiménez-Losada, M. Ordóñez","doi":"10.1007/s10700-021-09375-8","DOIUrl":"https://doi.org/10.1007/s10700-021-09375-8","url":null,"abstract":"","PeriodicalId":55131,"journal":{"name":"Fuzzy Optimization and Decision Making","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2022-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45533235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-07DOI: 10.1007/s10700-021-09376-7
Pedro Huidobro, Pedro Alonso, Vladimír Janiš, S. Montes
{"title":"Convexity and level sets for interval-valued fuzzy sets","authors":"Pedro Huidobro, Pedro Alonso, Vladimír Janiš, S. Montes","doi":"10.1007/s10700-021-09376-7","DOIUrl":"https://doi.org/10.1007/s10700-021-09376-7","url":null,"abstract":"","PeriodicalId":55131,"journal":{"name":"Fuzzy Optimization and Decision Making","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2022-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49282868","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-05DOI: 10.1007/s10700-021-09377-6
Yan-Kuen Wu, C. Wen, Yuan-Teng Hsu, Ming-Xian Wang
{"title":"Finding minimal solutions to the system of addition-min fuzzy relational inequalities","authors":"Yan-Kuen Wu, C. Wen, Yuan-Teng Hsu, Ming-Xian Wang","doi":"10.1007/s10700-021-09377-6","DOIUrl":"https://doi.org/10.1007/s10700-021-09377-6","url":null,"abstract":"","PeriodicalId":55131,"journal":{"name":"Fuzzy Optimization and Decision Making","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2022-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48016523","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-04DOI: 10.1007/s10700-021-09380-x
Xinxin Wang, Zeshui Xu, Yong Qin
{"title":"Structure, trend and prospect of operational research: a scientific analysis for publications from 1952 to 2020 included in Web of Science database","authors":"Xinxin Wang, Zeshui Xu, Yong Qin","doi":"10.1007/s10700-021-09380-x","DOIUrl":"https://doi.org/10.1007/s10700-021-09380-x","url":null,"abstract":"","PeriodicalId":55131,"journal":{"name":"Fuzzy Optimization and Decision Making","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2022-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49488031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-25DOI: 10.1007/s10700-021-09374-9
Hosseini, Ahmad, Pishvaee, Mir Saman
Destruction of the roads and disruption in transportation networks are the aftermath of natural disasters, particularly if they are of great magnitude. As a version of the network capacity reliability problem, this work researches a post-disaster transportation network, where the reliability and operational capacity of links are uncertain. Uncertainty theory is utilized to develop a model of and solve the uncertain maximum capacity path (UMCP) problem to ensure that the maximum amount of relief materials and rescue vehicles arrive at areas impacted by the disaster. We originally present two new problems of (alpha)-maximum capacity path ((alpha)-MCP), which aims to determine paths of highest capacity under a given confidence level ( alpha), and most maximum capacity path (MMCP), where the objective is to maximize the confidence level under a given threshold of capacity value. We utilize these auxiliary programming models to explicate the method to, in an uncertain network, achieve the uncertainty distribution of the MCP value. A novel approach is additionally suggested to confront, in the framework of uncertainty programming, the stability analysis problem. We explicitly enunciate the method of computing the links’ tolerances in ({mathcal{O}}left( m right)) time or ({mathcal{O}}left( {left| {P^{*} } right|m} right)) time (where (m) indicates the number of links in the network and (left| {{text{P}}^{*} } right|) the number of links on the given MCP ({text{P}}^{*})). After all, the practical performance of the method and optimization model is illustrated by adopting two network samples from a real case study to show how our approach works in realistic contexts.
{"title":"Capacity reliability under uncertainty in transportation networks: an optimization framework and stability assessment methodology","authors":"Hosseini, Ahmad, Pishvaee, Mir Saman","doi":"10.1007/s10700-021-09374-9","DOIUrl":"https://doi.org/10.1007/s10700-021-09374-9","url":null,"abstract":"<p>Destruction of the roads and disruption in transportation networks are the aftermath of natural disasters, particularly if they are of great magnitude. As a version of the <i>network capacity reliability problem,</i> this work researches a post-disaster transportation network, where the reliability and operational capacity of links are <i>uncertain</i>. Uncertainty theory is utilized to develop a model of and solve the <i>uncertain maximum capacity path</i> (UMCP) problem to ensure that the maximum amount of relief materials and rescue vehicles arrive at areas impacted by the disaster. We originally present two new problems of <span>(alpha)</span>-<i>maximum capacity path</i> (<span>(alpha)</span>-MCP), which aims to determine paths of highest capacity under a given confidence level <span>( alpha)</span>, and <i>most maximum capacity path</i> (MMCP), where the objective is to maximize the confidence level under a given threshold of capacity value. We utilize these auxiliary programming models to explicate the method to, in an uncertain network, achieve the uncertainty distribution of the MCP value. A novel approach is additionally suggested to confront, in the framework of uncertainty programming, the stability analysis problem. We explicitly enunciate the method of computing the links’ tolerances in <span>({mathcal{O}}left( m right))</span> time or <span>({mathcal{O}}left( {left| {P^{*} } right|m} right))</span> time (where <span>(m)</span> indicates the number of links in the network and <span>(left| {{text{P}}^{*} } right|)</span> the number of links on the given MCP <span>({text{P}}^{*})</span>). After all, the practical performance of the method and optimization model is illustrated by adopting two network samples from a real case study to show how our approach works in realistic contexts.</p>","PeriodicalId":55131,"journal":{"name":"Fuzzy Optimization and Decision Making","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2021-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138527237","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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