Another common weakness of internal control is the lack of proper segregation of duty. Meaning of robustness. Due to the lack of robustness of the other measures, their use to assess heterogeneity in multi-center studies has to be standardized. Introduction. robustness (n.). This course provides an introduction to the underlying science, with the aim of giving you a thorough understanding of that scientific basis. Robust methods aim to achieve robust performance and/or stability in the presence of bounded modelling errors. Irrespective of the strength and robustness of an internal control system, it will still amount to nothing if not well implemented. Phenotypic robustness is a measure of an organism’s ability to buffer phenotype against genetic and environmental perturbations during development [2–4] ().Robustness is commonly attributed to features of the underlying genetic networks, such as connectivity, redundancy, feedback, and oscillators, as well as to non-genetic mechanisms [4,6,7]. Lack of Robustness of Expected Return Estimates. More specifically, we studied their ability to simulate water balance on periods with different hydroclimatic characteristics. Webster Dictionary (0.00 / 0 votes) Rate this definition: Robustness … This paper investigates the robustness of rainfall-runoff models when their parameters are transferred in time. As practical recommendations for brain tumor images we recommend using 16 levels of gray as dynamic range and resampling higher resolution images to 256x256 as matrix size corresponding typically to 1 mm voxels. 1. the property of being strong and healthy in constitution 2. the characteristic of being strong enough to withstand intellectual challenge "the lack of robustness in the findings may be due to the small size of the sample" Another word for robustness. Find more ways to say robustness, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. The testing procedure consisted in a series of parameter transfers between 10-yr periods and the systematic analysis of mean-volume errors. Now, we find the exact same outcome for those two portfolios even though the behavior was very different, one had a low volatility and the other one had high volatility. ... "the lack of robustness in the findings may be due to the small size of the sample" Wiktionary (0.00 / 0 votes) Rate this definition: robustness (Noun) The quality of being robust. What does robustness mean? The practice of investment management has been transformed in recent years by computational methods. Robust Design Method. ... cannot be overcome by IDEM is the management of uncertainty in material models due to idealization associated with a lack of complete knowledge of a given phenomenon and its description. ... Well, that's 50% over five years, that will mean plus 10% per year if you will. The early methods of Bode and others were fairly robust; the state-space methods invented in the 1960s and 1970s were sometimes found to lack robustness, prompting research to improve them. This presupposes the fact that the common internal control weakness is the employees. 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