Journal ArticleDOI
Fuzzy set theory applications in production management research: a literature survey
Alfred L. Guiffrida,Rakesh Nagi +1 more
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This paper provides a survey of the application of fuzzy set theory in production management research, and identifies selected bibliographies on fuzzy sets and applications.Abstract:
Fuzzy set theory has been used to model systems that are hard to define precisely. As a methodology, fuzzy set theory incorporates imprecision and subjectivity into the model formulation and solution process. Fuzzy set theory represents an attractive tool to aid research in production management when the dynamics of the production environment limit the specification of model objectives, constraints and the precise measurement of model parameters. This paper provides a survey of the application of fuzzy set theory in production management research. The literature review that we compiled consists of 73 journal articles and nine books. A classification scheme for fuzzy applications in production management research is defined. We also identify selected bibliographies on fuzzy sets and applications.read more
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Dissertation
Contribution à l'ordonnancement des activités de maintenance sous contrainte de compétence: une approche dynamique, proactive et multi-critère.
TL;DR: In this paper, the authors propose an approche de resolution dynamique, proactive approach for a multi-critere d'affectation and d'ordonnancement d'activite de maintenance en contexte incertain.
Journal ArticleDOI
Multi-objective routing and scheduling in flexible manufacturing systems under uncertainty
TL;DR: To solve fuzzy mathematical programming model, one of the most effective technique in the literature is used and two meta-heuristic algorithms of Non-dominated Sorting Genetic Algorithm-II (NSGAII) and multi-objective particle swarm optimization (MOPSO) are offered.
Journal ArticleDOI
Monitoring multivariate Poisson processes: a review and some new results
TL;DR: A new index of the overall defectiveness and a two-sided Shewhart-type multivariate control chart with asymptotic probabilistic limits for monitoring the defectiveness or demerit degree are proposed to provide a solution to the identification problem.
Journal ArticleDOI
Improving weather radar precipitation maps: A fuzzy logic approach
TL;DR: This work adopts an alternative to radar adjustment by merging location-based variables with rain grids from weather radar to produce an altered precipitation distribution, which shows up to 30% higher correlation coefficients between gauges and the JMF grid than between gauGES and the original radar.
Dissertation
Técnicas para la toma de decisiones en contextos inciertos: identificación de oportunidades socio- económicas en el ámbito deportivo
Blanco Mesa,Fabio Raúl +1 more
TL;DR: In this paper, a new algorithm called fuzzy significance OWA operator (FS-OWA) is proposed, which is an extension of selection indexes family in OWA operators, which allows decisor to take a decision according to the importance he gives the information initially.
References
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Book
Fuzzy sets
TL;DR: A separation theorem for convex fuzzy sets is proved without requiring that the fuzzy sets be disjoint.
Book
Possibility Theory: An Approach to Computerized Processing of Uncertainty
Didier Dubois,Henri Prade +1 more
TL;DR: This chapter discusses the use of Fuzzy Sets for the Evaluation and Ranking of Objects, a Quantitative Approach to Multiaspect Choice, and some of the techniques used in this approach.
Book
Fuzzy Mathematical Models in Engineering and Management Science
A. Kaufmann,Madan M. Gupta +1 more
TL;DR: This paper presents a general view about the Fuzzification of Models in Engineering and Management Science, and some examples of Fuzzy Set Theory and System Modelling, as well as some of its applications in Transportation Optimization and Decision Making.
Journal ArticleDOI
Forecasting enrollments with fuzzy time series—part II
Qiang Song,Brad S. Chissom +1 more
TL;DR: The forecast of the enrollments of the University of Alabama is carried out and a fuzzy time series model is developed using historical data, which is tested on the basis of its robustness andvantages and problems.
Book
Fuzzy Multiple Objective Decision Making: Methods And Applications
Lai Ching,Abu Syed Md Masud +1 more
TL;DR: In this paper, the authors present a survey of Fuzzy multiple objective decision-making techniques and their application in various aspects of the real world, such as: 1.1 Introduction.2 Goal Programming.