Keyword: uncertainty

Found 49 papers in total
On convergence of moments in uncertainty quantification based on direct quadrature
On convergence of moments in uncertainty quantification based on direct quadrature
2013,
Theoretical results for the convergence of statistical moments in numerical quadrature...
A sequential approach for stochastic computer model calibration and prediction
A sequential approach for stochastic computer model calibration and prediction
2013,
Computer models are widely used to simulate complex and costly real processes and...
Strong guidance on mitigating the effects of uncertainties in the brass casting blending problem: a hybrid optimization approach
Strong guidance on mitigating the effects of uncertainties in the brass casting blending problem: a hybrid optimization approach
2013,
The scrap charge optimization problem in the brass casting process is a critical...
Double marginalization and coordination in the supply chain with uncertain supply
Double marginalization and coordination in the supply chain with uncertain supply
2013,
This paper explores a generalized supply chain model subject to supply uncertainty...
Robust Solutions of Optimization Problems Affected by Uncertain Probabilities
Robust Solutions of Optimization Problems Affected by Uncertain Probabilities
2013,
In this paper we focus on robust linear optimization problems with uncertainty regions...
Experienced vs. Described Uncertainty: Do We Need Two Prospect Theory Specifications?
Experienced vs. Described Uncertainty: Do We Need Two Prospect Theory Specifications?
2011,
This paper reports on the results of an experimental elicitation at the individual...
The shape of the utility or value function in stochastic multicriteria acceptability analysis
The shape of the utility or value function in stochastic multicriteria acceptability analysis
2012,
Stochastic multicriteria acceptability analysis (SMAA) is a decision support method...
Approaches to displaying information to assist decisions under uncertainty
Approaches to displaying information to assist decisions under uncertainty
2012,
The estimation of the costs of a product or project and the decisions based on these...
On Different Types of Uncertainties in the Context of the Precautionary Principle
On Different Types of Uncertainties in the Context of the Precautionary Principle
2011,
Few policies for risk management have created more controversy than the precautionary...
Comparison of a new expert elicitation model with the Classical Model, equal weights and single experts, using a cross‐validation technique
Comparison of a new expert elicitation model with the Classical Model, equal weights and single experts, using a cross‐validation technique
2011,
The problem of ranking and weighting experts' performances when quantitative judgments...
A note on the dynamics of incentive contracts
A note on the dynamics of incentive contracts
2011,
Laffont and Tirole show that when uncertainty about an agent’s ability is small,...
Uncertain benefits: Application of Bayesian melding to the Alaskan Way Viaduct in Seattle
Uncertain benefits: Application of Bayesian melding to the Alaskan Way Viaduct in Seattle
2011,
Uncertainty is inherent in major infrastructure projects, but public...
Integrated inventory model for single vendor single buyer with probabilistic demand
Integrated inventory model for single vendor single buyer with probabilistic demand
2011,
In this paper, we consider single vendor single buyer integrated inventory model with...
Optimal investment under operational flexibility, risk aversion, and uncertainty
Optimal investment under operational flexibility, risk aversion, and uncertainty
2011,
Traditional real options analysis addresses the problem of investment under...
Does regional travel time unreliability influence mode choice?
Does regional travel time unreliability influence mode choice?
2011,
Researchers and practitioners highlight the unreliability of travel as a potential...
Selective critique of risk assessments with recommendations for improving methodology and practise
Selective critique of risk assessments with recommendations for improving methodology and practise
2011,
Risk assessments are often criticised for defending activities that could harm the...
The impact of stochastic lead time reduction on inventory cost under order crossover
The impact of stochastic lead time reduction on inventory cost under order crossover
2011,
We use exponential lead times to demonstrate that reducing mean lead time has a...
Modelling high‐tech product life cycles with short‐term demand information: a case study
Modelling high‐tech product life cycles with short‐term demand information: a case study
2011,
Increasing competition and volatile conditions in high‐tech markets result in...
Decision theory with prospect interference and entanglement
Decision theory with prospect interference and entanglement
2011,
We present a novel variant of decision making based on the mathematical theory of...
The Robust Network Loading Problem Under Hose Demand Uncertainty: Formulation, Polyhedral Analysis, and Computations
The Robust Network Loading Problem Under Hose Demand Uncertainty: Formulation, Polyhedral Analysis, and Computations
2011,
We consider the network loading problem (NLP) under a polyhedral uncertainty...
Identification and Quantification of Uncertainties in a Hydrodynamic River Model Using Expert Opinions
Identification and Quantification of Uncertainties in a Hydrodynamic River Model Using Expert Opinions
2011,
Hydrodynamic river models are applied to design and evaluate measures for purposes...
A Cost‐Effectiveness Analysis of Water‐Saving Measures for the Water Framework Directive: the Case of the Guadalquivir River Basin in Southern Spain
A Cost‐Effectiveness Analysis of Water‐Saving Measures for the Water Framework Directive: the Case of the Guadalquivir River Basin in Southern Spain
2011,
The aim of this paper is to contribute to the still scarce literature on...
The Seeds of Dissolution: Discrepancy and Incoherence in Buyer–Supplier Exchange
The Seeds of Dissolution: Discrepancy and Incoherence in Buyer–Supplier Exchange
2010,
In this research, we examine a novel mechanism of interorganizational relationship...
Flexible‐attribute problems
Flexible‐attribute problems
2010,
Problems with significant input‐data uncertainty are very common in practical...
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