MethodsBy definition, an ROC curve is a plot of True Positive Fractions (TPF) against False Positive Fractions (FPF) for all possible values of the test statistic used in the analysis. TPF cannot be estimated with sufficient accuracy from real fMRI data as we do not know which...
摘要: The calculation of optimal values of the threshold parameters for algorithms for computing estimates is considered; approximate values of the parameters are obtained and are then refined successively.DOI: 10.1016/S0041-5553(83)80065-2 年份: 1983 ...
In common with other non-linear models, the optimal design for a limiting dilution assay (LDA) depends on the value of the unknown parameter, θθ, in the model. Consequently optimal designs cannot be specified unless some assumptions are made about the possible values of θθ. If a prior ...
The knee age is not directly observed, instead, one observes if it has passed certain threshold values a1,a2,a3,a4. Specifically, if the knee age is below a1 one observes the knee development stage 2c. If it is between a1 and a2, one observes stage 3a, etc. Covariation between the ...
The time course of these maturity indices is then compared with threshold values and previous data, and predicted harvest dates can be calculated for each cultivar. To reduce the enormous amount of work needed to collect and measure the samples, a fast and non-destructive alternative is needed....
Moreover, just as Kelly’s criterion10and returns-variance analysis11provide a set of rules for the optimal partition of bets, can we derive a generalized criterion to construct optimal enzyme arrangements? We address these open questions with a variational approach, which ultimately reveals the inv...
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In this work, we focus on using reinforcement learning and game theory to solve for the optimal strategies for the dice game Pig, in a novel simultaneous playing setting. First, we derived analytically the optimal strategy for the 2-player simultaneous g
Additionally, subjects' datapoints were further filtered out if Plasma Osmolality (POsm) was above 310 mOsm/kg (n = 32), a threshold for dehydration which corresponds to a ~ 5% body weight loss, a condition not generally met by the general population30. Also, participants with a ...
Computer-implemented method for allocating new additional area for the dataset in storage based on the size of the new additional area wherein if the new area number does not exceed clipping threshold, the size of a new additional area b... A method and article of manufacture, implementing th...