Sentence examples for computed only once from inspiring English sources
It is easy to see [15] that each message needs to be computed only once for tree-like graphs, meaning that the whole computation takes a time proportional to the number of links in the graph, which is significantly less that the exponentially large time that would be required to compute the marginal PDFs naively.
Each potential hexahedron is computed only once.
Each potential hexahedron/prism/pyramid is computed only once.
Because the GDTs need to be computed only once, the algorithms are also suitable for efficiently coping with image sequences that record the time-varying dynamics of specimen deformations.
For a given material, the coefficients of the series are computed only once, and the derivatives of the fundamental solutions are obtained without any term-by-term differentiation, making the proposed approach attractive for boundary integral formulations and efficient for numerical implementation.
In this way, each token is computed only once per message it appears.
In contrast to preclustering methods that compute the palette only once, postclustering methods first determine an initial palette and then improve it iteratively.
Since the CPU cost of using the Newton method, with exact gradient and Hessian data at each cycle, becomes prohibitively high, an approach that computes the exact Hessian only once and then updates it in an approximated manner through the BFGS formula, is used instead.
Since symbolic preprocessing is very cost-intensive, they further compute the mutation ratio only once per test.
Although ∇2 g(U (k)) has to be computed but it will happen only once.
