Sentence examples for of training point from inspiring English sources
K-nearest-neighbour and clustering methods are used to determine the neighbourhood of training point and reweight the importance.
Since different sets of randomly sampled training points should produce different model outcomes, we assessed the effect of training point variability on model performance.
For an unknown input vector x j, classification means finding: (3) f (x j ) = sgn (y i < w, φ (x i ) > - b ) It can be shown that this minimum occurs when w = Σ i α i γ i φ(x i ), where α i is a positive real number that represents the strength of training point x i in the final classification decision.
Optimal number of training points are selected by using distribution adaptive sequential experimental design.
Furthermore the effect of the number of training points on the performance of the designed classifier is investigated.
Neural networks with a single hidden layer were used to predict the filtrate flux-filtration time profiles from a small number of training points.
Surrogate models approximate a function based on a set of training points and can then predict the function at new points.
The Pu and Np compounds are likely to have the lowest performance because they have the fewest number of training points among metallic elements.
However, although some existing researches using the reference signals showed good localization performances, the training procedure to obtain the reference signals from much of training points is highly time-consuming.
For sufficiently large number of training points, Stochastic Collocation methods generally converge faster than the other metamodeling techniques, while the DKG method converges faster when the number of input points is less than 100 in a two-dimensional parameter space.
The improved scalability with the number of training points is due to the use of tensor-product splines, where energy minimization is used to handle under-constrained problems in which there are more spline coefficients than training points.
