Results 11 to 20 of about 3,678,430 (211)
Prediction of circRNA-disease associations based on inductive matrix completion [PDF]
BMC Medical Genomics, 2020 Background Currently, numerous studies indicate that circular RNA (circRNA) is associated with various human complex diseases. While identifying disease-related circRNAs in vivo is time- and labor-consuming, a feasible and effective computational method ...
Menglu Li +3 more
doaj +3 more sources
Color Image Recovery Using Generalized Matrix Completion over Higher-Order Finite Dimensional Algebra [PDF]
Axioms, 2023 To improve the accuracy of color image completion with missing entries, we present a recovery method based on generalized higher-order scalars. We extend the traditional second-order matrix model to a more comprehensive higher-order matrix equivalent ...
Liang Liao +9 more
doaj +2 more sources
Conformalized matrix completion
Neural Information Processing Systems, 2023 Matrix completion aims to estimate missing entries in a data matrix, using the assumption of a low-complexity structure (e.g., low rank) so that imputation is possible. While many effective estimation algorithms exist in the literature, uncertainty quantification for this problem has proved to be challenging, and existing methods are extremely ...
Gui, Yu, Barber, Rina Foygel, Ma, Cong
openaire +3 more sources
Overlap matrix completion for predicting drug-associated indications. [PDF]
PLoS Computational Biology, 2019 Identification of potential drug-associated indications is critical for either approved or novel drugs in drug repositioning. Current computational methods based on drug similarity and disease similarity have been developed to predict drug-disease ...
Mengyun Yang +4 more
doaj +2 more sources
MCCMF: collaborative matrix factorization based on matrix completion for predicting miRNA-disease associations [PDF]
BMC Bioinformatics, 2020 Background MicroRNAs (miRNAs) are non-coding RNAs with regulatory functions. Many studies have shown that miRNAs are closely associated with human diseases.
Tian-Ru Wu +5 more
doaj +2 more sources
EMCMDA: predicting miRNA-disease associations via efficient matrix completion [PDF]
Scientific ReportsAbundant researches have consistently illustrated the crucial role of microRNAs (miRNAs) in a wide array of essential biological processes. Furthermore, miRNAs have been validated as promising therapeutic targets for addressing complex diseases.
Chao Qin, Jiancheng Zhang, Lingyu Ma
doaj +2 more sources
Phase Retrieval via Matrix Completion [PDF]
SIAM Journal on Imaging Sciences, 2011 This paper develops a novel framework for phase retrieval, a problem which arises in X-ray crystallography, diffraction imaging, astronomical imaging and many other applications. Our approach combines multiple structured illuminations together with ideas
Candes, Emmanuel J. +3 more
core +4 more sources
The Q0-matrix completion problem [PDF]
Arab Journal of Mathematical Sciences, 2021 A matrix is a Q0-matrix if for every k∈{1,2,…,n}, the sum of all k×k principal minors is nonnegative. In this paper, we study some necessary and sufficient conditions for a digraph to have Q0-completion. Later on we discuss the relationship between Q and
Kalyan Sinha
doaj +1 more source
Quaternion matrix completion using untrained quaternion convolutional neural network for color image inpainting [PDF]
Signal Processing, 2023 The use of quaternions as a novel tool for color image representation has yielded impressive results in color image processing. By considering the color image as a unified entity rather than separate color space components, quaternions can effectively ...
Jifei Miao +4 more
semanticscholar +1 more source
Propagation Map Reconstruction via Interpolation Assisted Matrix Completion [PDF]
IEEE Transactions on Signal Processing, 2022 Constructing a propagation map from a set of scattered measurements finds important applications in many areas, such as localization, spectrum monitoring and management.
Haolin Sun, Junting Chen
semanticscholar +1 more source