Results 21 to 30 of about 20,406 (258)
Fuzzy Information and Engineering, 2015 In this paper, an attempt has been made to develop a periodic review inventory model by considering lead-time and the backorder rate as control variables in fuzzy stochastic environment.
Hardik N. Soni, Manisha Joshi
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The Diagnosis of Abnormal Assembly Quality Based on Fuzzy Relation Equations
Advances in Mechanical Engineering, 2014 The relationship between quality abnormality and anomalous causes in the assembly process of CNC machine was described by fuzzy relation equations, because they were not one to one.
Dong-Ying Li +4 more
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Computing the Optimal Solution of Technology Selection Model with Fuzzy Data [PDF]
مدیریت بهره وری, 2009 This paper introduces a method to find the optimal solution of technology selection model with fuzzy data. The paper suggests a simple computational method to obtain the optimal solution of fuzzy linear programming (LP) problem used in technology ...
Sahand Daneshvar, Sahar Khoshfetrat
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Measuring and evaluating efficiency and effectiveness using goal programming and data envelopment analysis in a fuzzy environment [PDF]
Yugoslav Journal of Operations Research, 2003 Generally, in most situations optimal achievement of multiple goals is rarely possible for crisp mathematical programming techniques. In such cases, a compromise achievement of goals that leads to a satisfying solution rather than an optimal solution ...
Nimish Sheth, Triantis Konstantinos
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A Fuzzy Approach in Finding an Optimal Solution of a Fuzzy Reliability Problem
Indian Journal of Science and Technology, 2016 Objectives: The mathematical technique of optimizing a sequence of interrelated decisions over a period of time with fuzzy parameters is called Fuzzy Dynamic Programming. A typical characteristic of this proposed approach is the ambiguity and vagueness in Reliability models is effectively eliminated by FDP. Methods/ Statistical Analysis: In this paper,
T. Nagalakshmi, G. Uthra
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Deterministic Discounted Markov Decision Processes with Fuzzy Rewards/Costs
Fuzzy Information and Engineering, 2023 The article concerns a study of infinite-horizon deterministic Markov decision processes (MDPs) for which the fuzzy environment will be presented through considering these MDPs with both fuzzy rewards and fuzzy costs.
Hugo Cruz-Suárez +2 more
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Fuzzy-Classification Assisted Solution Preselection in Evolutionary Optimization
Proceedings of the AAAI Conference on Artificial Intelligence, 2019 In evolutionary optimization, the preselection is an efficient operator to improve the search efficiency, which aims to filter unpromising candidate solutions before fitness evaluation. Most existing preselection operators rely on fitness values, surrogate models, or classification models.
Aimin Zhou +3 more
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Utilizing a new approach for solving fully fuzzy linear programming problems
Croatian Operational Research Review, 2019 This paper deals with fully fuzzy linear programming (FFLP) problem in which all parameters and variables are characterized by L-R fuzzy numbers. By a proposed approach, the FFLP problem is converted into the triple objective functions, and hence a ...
Hamiden Abdelwahed Khalifa
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Spatial biology in cancer epigenetics
Molecular Oncology, EarlyView.Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
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Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies
FEBS Open Bio, EarlyView.We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli +8 more
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