Define accuracy. accuracy synonyms, accuracy pronunciation, accuracy translation, English dictionary definition of accuracy. n. 1. Conformity to fact. 2. Precision; exactness. 3. The ability of a measurement to match the actual value of the quantity bein
We call a set \({\mathcal {D}}\subseteq {\mathbb {R}}^k\) an essential domain if it is the essential range of any random variable.Definition 2 excludes pathological domains such as non-measurable sets, the Cantor set, or the irrationals. But it allows for isolated points, convex and...
A more generic definition for privacy is proposed by Aggarwal and Yu (2008b), which is "the degree of uncertainty according to which original private data can be inferred." Most currently using privacy-measuring metrics assume that some background knowledge of the original data is known to the...
In fact, this is directly related to the definition of τθ because larger values imply that the chain (5) needs to be run for a longer time in order to obtain an effectively independent sample (see below Eq. (6)). Indeed, smaller losses can be achieved for larger nCD (second vs. ...
This student-level ability component is by definition group-mean centered. The ML-MIRT model for mathematics comprised the three content-specific dimensions “shape and space”, “measures, functions, data, and probabilities”, and “number and variable”. Similarly, the model for German language ...
Accuracy and Precision Accurate –How close are a set of results to a true value? –Accurate results may be imprecise! Precise –How close are individual measurements to one another? –Precise results may be inaccurate! Accurate and Precise –The goal for all scientists!
where the second equality is based on the definition of the DV in DDM (Eq. (8)). Thus, the Bayes update of the inferred coherence, μt, can be achieved via addition in the DDM. This means that there is a unique mapping from μt and \({\sigma }_{t}^{2}\) of a POMDP model...
2.2. Definition of the evaluation index Let us recall the TVE definition in the IEEE standard, which is given by [6] (3)TV E(n)=|p(n)−pˆ(n)||p(n)|where pˆ(n) is the estimated synchrophasor. When evaluating the measurement’s accuracy level online, the theoretical value is...
Corresponded with our definition of problem-solving tasks. That is, tasks in which participants had to apply their knowledge to reach a certain goal—the problem solution. Included studies explicitly mentioned problem-solving tasks (e.g., Baars et al.2014a; Mihalca et al.,2015); used generall...
says that if we gain information somewhere compared with bright field microscopy (here the phase), we should also lose some information elsewhere. Indeed, with this technique family, this gain in information is always accompanied by a loss in image definition (the processed images have less ...