Search Results - subject:"Trapezoidal Fuzzy Numbers"

Contrasting Correlation Coefficient with Distance Measure in Interval Valued Intuitionistic Trapezoidal Fuzzy MAGDM Problems

Robinson, John P. - In: International Journal of Fuzzy System Applications (IJFSA) 5 (2016) 4, pp. 16-51

Valued Intuitionistic Trapezoidal Fuzzy Numbers (IVITzFNs) is presented. Some operational laws of IVITzFNs are introduced …

Persistent link: https://www.econbiz.de/10012044811

Development of quality assessment models using trapezoidal fuzzy numbers with associated indicators

ALECU, Ionel Ciprian - In: THE YEARBOOK OF THE “GH. ZANE” INSTITUTE OF … 23 (2014) 1, pp. 105-112

Development of quality assessment

Persistent link: https://www.econbiz.de/10011210975

A fuzzified version of the economic production quantity (EPQ) model with backorders and rework for a single-stage system

Shekarian, Ehsan; Jaber, Mohamad Y.; Kazemi, Nima; … - In: European Journal of Industrial Engineering 8 (2014) 3, pp. 291-324

trapezoidal fuzzy numbers are used to examine the developed fuzzy model. Later, the optimal policy, including the batch size, the …

Persistent link: https://www.econbiz.de/10010777249

A data mining algorithm for fuzzy transaction data

Chen, Chin-Yuan; Liang, Gin-Shuh; Su, Yuhling; Liao, … - In: Quality & Quantity: International Journal of Methodology 48 (2014) 6, pp. 2963-2971

do more justice to the essential fuzziness in human judgment and preference, the trapezoidal fuzzy numbers are used to …

Persistent link: https://www.econbiz.de/10010949443

THE PERMANENCE OF THE CLIENT UNDER UNCERTAIN ESTIMATIONS

Lafuente, A.M. Gil; Hernández, M.O. - In: Fuzzy Economic Review XVIII (2013) 2, pp. 45-62

Marketing has studied the permanence of a client within an enterprise because it is a key element in the study of the value (economic) of the client (CLV). The research that they have developed is based in deterministic or random models, which allowed estimating the permanence of the client, and...

Persistent link: https://www.econbiz.de/10011201345

The permanence of the client under uncertain estimations

Gil Lafuente, Ana María; Hernández, M. O. - In: Fuzzy economic review : the review of the International … 18 (2013) 2, pp. 45-62

Persistent link: https://www.econbiz.de/10010360122

A FUZZY AHP MULTI-CRITERIA DECISION-MAKING APPROACH APPLIED TO COMBINED COOLING, HEATING, AND POWER PRODUCTION SYSTEMS

NIETO-MOROTE, ANA; RUZ-VILA, FRANCISCO - In: International Journal of Information Technology & … 10 (2011) 03, pp. 497-517

assessments into trapezoidal fuzzy numbers; (4) using the difference minimization method to calculate the local weight of criteria …

Persistent link: https://www.econbiz.de/10009023321

The Multicriteria Assessment Methodology of the Decision Support System Implementation Effectiveness

Lilianna, Ważna; Tadeusz, Krupa - In: Foundations of Management 2 (2010) 2, pp. 81-100

commencement of planned implementation of the retrieved DSS is built. A concept of trapezoidal fuzzy numbers is used in building …

Persistent link: https://www.econbiz.de/10011009067

Applying fuzzy quality function deployment to identify service management requirements for customer quality needs

Liang, Gin-Shuh - In: Quality & Quantity: International Journal of Methodology 44 (2010) 1, pp. 47-57

Persistent link: https://www.econbiz.de/10009396443

A primal-dual method for linear programming problems with fuzzy variables

Ebrahimnejad, A.; Nasseri, S.H.; Lotfi, F. Hosseinzadeh; … - In: European Journal of Industrial Engineering 4 (2010) 2, pp. 189-209

Linear programming problems with fuzzy variables have been investigated by many researchers in the recent literature. Some methods to solve these problems, such as the primal simplex method and the dual simplex method, are based on the concept of comparison of fuzzy numbers by using ranking...

Persistent link: https://www.econbiz.de/10008755640