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PubMed COVID-19 Clinical Care

40241 - 40250 of 44979 results found

Standardizing macromolecular structure files: further efforts are needed

Date
Saturday, April 08, 2023 - 4:00 AM
Description
Investigating large datasets of biological information by automatic procedures may offer chances of progress in knowledge. Recently, tremendous improvements in structural biology have allowed the number of structures in the Protein Data Bank (PDB)

Sparse Quadratic Approximation for Graph Learning

Date
Saturday, April 08, 2023 - 4:00 AM
Description
Learning graphs represented by M-matrices via an l(1)-regularized Gaussian maximum-likelihood method is a popular approach, but also one that poses computational challenges for large scale datasets. Recently proposed methods cast this problem as a