Results 271 to 280 of about 7,934,994 (308)
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A schedular-sensitive global register allocator
Proceedings of the 1993 ACM/IEEE conference on Supercomputing - Supercomputing '93, 1993Compile-time reordering of machine-level instructions has been very successful at achieving large increases in performance of programs on machines offering fine-grained parallelism. However, because of the interdependences between instruction scheduling and register allocation, it is not clear which of these two phases of the compiler should run first ...
Cindy Norris, Lori L. Pollock
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A Generalized Kernel Method for Global Sensitivity Analysis
SIAM/ASA Journal on Uncertainty Quantification, 2022zbMATH Open Web Interface contents unavailable due to conflicting licenses.
John Barr 0004, Herschel Rabitz
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Global sensitivity analysis in inventory management
International Journal of Production Economics, 2007Abstract This paper deals with the sensitivity analysis (SA) of inventory management models when uncertainty in the input parameters is given full consideration. We make use of Sobol’ function and variance decomposition method for determining the most influential parameters on the model output. We first illustrate the method by means of an analytical
BORGONOVO, EMANUELE, PECCATI, LORENZO
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Making sense of global sensitivity analyses
Computers & Geosciences, 2014This study presents improved understanding of sensitivity analysis methods through a comparison of the local sensitivity and two global sensitivity analysis methods: the Morris and Sobol'/Saltelli methods. We re-interpret the variance-based sensitivity indices from the Sobol'/Saltelli method as difference-based measures. It suggests that the difference-
Haruko M. Wainwright +4 more
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A hybrid approach for global sensitivity analysis
Reliability Engineering & System Safety, 2017Abstract Distribution based sensitivity analysis (DSA) computes sensitivity of the input random variables with respect to the change in distribution of output response. Although DSA is widely appreciated as the best tool for sensitivity analysis, the computational issue associated with this method prohibits its use for complex structures involving ...
Souvik Chakraborty, Rajib Chowdhury
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Cosmopolitan sensitivities, vulnerability, and Global Englishes
Language and Intercultural Communication, 2015This paper is the outcome of an afterthought that assembles connections between three elements: the ambitions of cultivating cosmopolitan sensitivities that circulate vibrantly in connection with the internationalization of higher education, a course on Global Englishes at a Danish university and the sensation of vulnerability.
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Structural Sensitivity of Linear and Nonlinear Global Modes
5th AIAA Theoretical Fluid Mechanics Conference, 2008The concept of "structural sensitivity" of a global mode is introduced and used to study the formation of the classical Kármá nvortex street in the wake of a circular cylinder. By evaluating the functional derivative of the global mode frequency with respect to an external local feedback from velocity to force, we show how to locate the "wavemaker ...
LUCHINI, Paolo +2 more
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A Common Rationale for Global Sensitivity Measures and Their Estimation
Risk Analysis, 2016Measures of sensitivity and uncertainty have become an integral part of risk analysis. Many such measures have a conditional probabilistic structure, for which a straightforward Monte Carlo estimation procedure has a double‐loop form. Recently, a more efficient single‐loop procedure has been introduced, and consistency of this procedure has been ...
BORGONOVO, EMANUELE +2 more
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2017
After completing an uncertainty analysis , the next step is a global sensitivity analysis .
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After completing an uncertainty analysis , the next step is a global sensitivity analysis .
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Global sensitivity analysis in dynamic metabolic networks
Computers & Chemical Engineering, 2009Abstract In this work, we have performed global sensitivity analysis on a large-scale dynamic metabolic network through variance-based techniques. Time profiles for sensitivity indices have been calculated for each parameter, based on Sobol’ approach (2001) .
Jimena Di Maggio +2 more
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