Searching journal content for articles similar to Burch et al. 34 (9): 1304.

Displaying results 1-6 of 6
For checked items
  1. ...data points, spectral clustering computes eigenvectors of an n × n affinity matrix, which incurs a computational cost of . For scRNA-seq data sets with n in the order of ten thousands up to the millions, this presents a prohibitive cost that has thus prevented the application of spectral clustering...
  2. ...mathematically as (1) where M is a gene-by-cell type matrix of cell type–specific gene expression averages, α is a vector of cell type mixing proportions, and b is a vector of gene expression values in a bulk RNA-seq experiment. Depending on which of M, α, and b are measured, different approaches are appropriate...
  3. ...†µ Burch M , Bose A , Dexter G , Parida L , Drineas P . 2024 . Matrix sketching framework for linear mixed models in association studies . Genome Res (this issue) 34 : 1304 – 1311 . doi: 10.1101/gr.279230.124 ↵ Chandra G , Gibney D , Jain C . 2024 . Haplotype-aware sequence alignment to pan graphs...
  4. ....We used SpaCeNet to estimate a global, intracellular network (the precision matrix Ω) and a network of spatial molecular interactions (the spatial-interaction parameters Δρ(·)), where we set L = 3 and split the data into four equally sized batches of which three served for model building and one for model...
  5. ...are exclusively present in Chinese pigs and European pigs, respectively, which may have significant effects on the genetic activity of corresponding genes and phenotype differentiation (Fig. 5D; Supplemental Fig. S9), for example, a PRE insertion located in 3′ UTR of gene MMP2 (matrix metallopeptidase 2) (Fig. 5E...
  6. ...coefficient matrix Q and the population allele frequency matrix F. Each update of Q itself involves sequential quadratic programming, a generalization of Newton’s method suitable for constrained optimization. Finally, we accelerate convergence of block relaxation by a novel quasiNewton method. Once point...
For checked items

Preprint Server