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Fuzzy approach to supply chain management
Smolová, Jaroslava; Pech, Martin - Ekonomická Fakulta, Jihočeská Univerzita v Českých … - 2011
entropy method has been applied to evaluations in a case study. Results are afterwards modified by a applying of different …
Persistent link: https://www.econbiz.de/10010822863
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Information granulation and uncertainty measures in interval-valued intuitionistic fuzzy information systems
Huang, Bing; Zhuang, Yu-liang; Li, Hua-xiong - In: European Journal of Operational Research 231 (2013) 1, pp. 162-170
Information granulation and entropy are main approaches for investigating the uncertainty of information systems, which … granularity. Third, we discuss how to scale the uncertainty of an IIFGS using the extended information entropy and the uncertainty … presented intuitionistic fuzzy information entropy. Fourth, we discovery the relationship between the developed interval …
Persistent link: https://www.econbiz.de/10010682489
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FUZZY LINEAR PROGRAMMING FOR SUPPLY CHAIN PLANNING UNDER UNCERTAINTY
PEIDRO, DAVID; MULA, JOSEFA; POLER, RAÚL - In: International Journal of Information Technology & … 09 (2010) 03, pp. 373-392
A new fuzzy mathematical programming model for supply chain planning under supply, process and demand uncertainty is proposed in this paper. A tactical supply chain planning problem has been formulated as a fuzzy mixed integer linear programming model where data are ill-known and modeled by...
Persistent link: https://www.econbiz.de/10008505637
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THREE FLOW-LINE SYSTEMS WITH UNCERTAIN BAULKING
de la Fuente, D; Pardo, M.J. - In: Fuzzy Economic Review XIV (2009) 2, pp. 53-68
In this work we develop three flow-line systems with baulking in which we incorporate an uncertain distribution of baulking using Fuzzy Set Theory. For the study and analysis of the models, we take as a starting point the queuing model with baulking development by Saaty from the models of Homma...
Persistent link: https://www.econbiz.de/10008568506
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Aggregation of not necessarily independent opinions
Basili, Marcello; Pratelli, Luca - Dipartimento di Economia Politica e Statistics, … - 2013
decision model. The decision-maker adopts entropy maximization as a measure of risk diversification and a rational form of …
Persistent link: https://www.econbiz.de/10010686699
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К ВОПРОСУ ОБ УНИФИКАЦИИ НАУКИ, ИСКУССТВА И ПЕРЕВОДА
АДОЛЬФОВНА, РАЗУМОВСКАЯ … - In: ИЗВЕСТИЯ … (2011) 3, pp. 32-36
ции науки и искусства, которые позволяют применить ряд универсальных научных категорий и понятий в новых областях и более точно и эффективно описать некоторые...
Persistent link: https://www.econbiz.de/10011221749
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The Robustness of Economic Activity to Destructive Events
Galbraith, John - Centre Interuniversitaire de Recherche en Analyse des … - 2009
While the efficiency of economic arrangements is the primary focus of economic research, we may ask whether the efficiency improvements that have been experienced in the developed economies have been accompanied by increased vulnerability of output to catastrophic events. In order to address...
Persistent link: https://www.econbiz.de/10005027208
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Maxmin computation and optimal correlation in repeated games with signals
Gossner, Olivier; Laraki, Rida; Tomala, Tristan - Université Paris-Dauphine (Paris IX) - 2004
d'optimisation défini sur l'ensemble des distributions de probabilités sous contraintes d'entropie. Cette article offre …
Persistent link: https://www.econbiz.de/10011072800
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Entropy and the value of information for investors
Cabrales, Antonio; Gossner, Olivier; Serrano, Roberto - HAL - 2011
represented by the decrease in entropy of his beliefs, regardless of his preferences, initial wealth, or investment problem. We …
Persistent link: https://www.econbiz.de/10010930175
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Entropy and the value of information for investors
Cabrales, Antonio; Gossner, Olivier; Serrano, Roberto - Brown University, Department of Economics - 2010
show that this complete informativeness ordering is represented by the decrease in entropy of his beliefs, regardless of …
Persistent link: https://www.econbiz.de/10008752462