The study addresses two techniques that provided a similar performance: the first one is based on the selection of a set of the most relevant time frequency points, whereas the second one selects the most relevant frequency bands.
Here, we present candidate targets of endogenic- and exogenic-driven hydrothermal environments on Mars based on a set of selection criteria and suggest strategies for the detection of such targets.
The multi-linear modeling philosophy is based on the selection of a set of linear models, complemented with an adaptation mechanism to explain the nonlinear plant behavior in the whole operating range.
The dataset was divided into a training and a test set based on a random test set selection comprising 27 compounds in the training and 9 compounds in the test set, respectively.
Out of the 994 inclusions based on forward selection using the training data set, age was significant in the validation data set 979 times (s = 979/994 = 0.985).
A second set of limitations is based on sample selection and size.
There exists many heuristics for solving this problem [see, e.g. Johnson and Trick, 1996; Kubale, 2004] based on greedy selection of a maximal independent set.
In the framework of -convex spaces, we obtained some minimax theorems and the Nash equilibrium theorems in our previous works [17, 18, 21, 22], based on coincidence theorems or intersection theorems for finite families of sets, and in [22], based on continuous selection theorems for the Fan-Browder maps.
Based on the selection criteria detailed above, two sets of compounds with high- and low-confidence activity data were assembled.
This is another aspect of the winner's curse that even if the claimed effects are true, effect size estimates based on selection from a larger set of candidate effects might give misleadingly high effect sizes (Göring et al. 2001; Ioannidis 2008).
