Sentence examples for matrices to extract from inspiring English sources

Since PCA and ICA techniques do not guarantee the non-negativity of the decomposed factors, instead of directly using and matrices to extract features, their squared values, and are used [19].

Species-centered PCA's rotate the multidimensional species similarity matrices to extract as much variance as possible (i.e., show the greatest gradients) in two dimensions.

We ran a principal component analysis of the obtained matrices to extract their first eigenvector.

To assess the ability of the different matrices to extract the biological function, we built the associated network representation and we calculated the standardized shortest path lengths, ζ a(i), from the allosteric site (see Materials and Methods).

Thirdly, eigenanalysis is performed on the covariance matrix to extract independent orthonormal eigenvalues and eigenvectors [2, 21, 37, 38].

In contrast to the intrinsic limitations of the proper orthogonal decomposition (POD) analysis, which requires the knowledge of system's mass matrix to extract normal modes and cannot uniquely identify modal subspaces that have similar proper orthogonal values, the SOD is shown to overcome both of these deficiencies.

Secondary analyses, from matrix normalisation to microbiota analyses, were performed using MetaOMineR package, an analytical suite (R language) developed at the INRA MetaGenoPolis that contains different algorithms and routines to normalise and analyse raw gene count matrixes to extract biological signals.

Once we construct the hybrid similarity matrix, we can run traditional graph clustering algorithms, e.g., spectral [ 14], and Markov Chain [ 15], on the weighted graph representing the hybrid similarity matrix to extract clusters of edges.

This strategy helps to estimate the separating matrix reasonable to extract the sources with the image properties, that is, sharp enough as well as correlative in local area.

We applied a simple graph theoretical algorithm that uses the conditional probability values from matrix P to extract such relationships between region definitions in any pair of atlases.

To perform alignment and identify whether the HREs are located within the paralogous genes, we created a position-specific scoring matrix (PSSM) to extract all HRE candidates from retrieved HIF target genes.