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In cell biology, translational efficiency or translation efficiency is the rate of mRNA translation into proteins within cells. It has been measured in protein per mRNA per hour. [1] Several RNA elements within mRNAs have been shown to affect the rate. These include miRNA and protein binding sites. RNA structure may also affect translational ...
C is the number of correct words, N is the number of words in the reference (N=S+D+C) The intuition behind 'deletion' and 'insertion' is how to get from the reference to the hypothesis. So if we have the reference "This is wikipedia" and hypothesis "This _ wikipedia", we call it a deletion.
Suppose we have samples of two discrete random variables, X and Y.By constructing the joint distribution, P X,Y (x, y), from which we can calculate the conditional distributions, P X|Y (x|y) = P X,Y (x, y)/P Y (y) and P Y|X (y|x) = P X,Y (x, y)/P X (x), and calculating the various entropies, we can determine the degree of association between the two variables.
That is, if portfolio always has better values than portfolio under almost all scenarios then the risk of should be less than the risk of . [2] E.g. If is an in the money call option (or otherwise) on a stock, and is also an in the money call option with a lower strike price.
A rendition of the Vauquois triangle, illustrating the various approaches to the design of machine translation systems.. The direct, transfer-based machine translation and interlingual machine translation methods of machine translation all belong to RBMT but differ in the depth of analysis of the source language and the extent to which they attempt to reach a language-independent ...
In the first example, where the text is translated into Italian then back into English—the English text is significantly garbled, but the Italian is a serviceable translation. In the second example, the text translated back into English is perfect, but the Portuguese translation is meaningless; the program thought "tit" was a reference to a ...
This example is used to argue against naïve interpretations of confidence intervals. If a confidence procedure is asserted to have properties beyond that of the nominal coverage (such as relation to precision, or a relationship with Bayesian inference), those properties must be proved; they do not follow from the fact that a procedure is a ...
The concordance correlation coefficient is nearly identical to some of the measures called intra-class correlations.Comparisons of the concordance correlation coefficient with an "ordinary" intraclass correlation on different data sets found only small differences between the two correlations, in one case on the third decimal. [2]