Results 41 to 50 of about 461,322 (309)

Cryptanalysis of the cryptosystems based on the generalized hidden discrete logarithm problem [PDF]

Computer Science Journal of Moldova
In this paper, we will solve an important form of hidden discrete logarithm problem (HDLP) and a generalized form of HDLP (GHDLP) over non-commutative associative algebras (FNAAs). We will reduce them to discrete logarithm problem (DLP) in a finite field
Yanlong Ma
doaj   +1 more source

Bayesian Orthogonal Component Analysis for Sparse Representation [PDF]

, 2010
This paper addresses the problem of identifying a lower dimensional space where observed data can be sparsely represented. This undercomplete dictionary learning task can be formulated as a blind separation problem of sparse sources linearly mixed with ...
Nicolas Dobigeon, Jean-yves Tourneret, Dobigeon, Nicolas, Tourneret, Jean-Yves   +3 more
core   +1 more source

On Higher-Order Generalized Fibonacci Hybrinomials: New Properties, Recurrence Relations and Matrix Representations

Mathematics
This paper presents a comprehensive survey of the generalization of hybrid numbers and hybrid polynomials, particularly in the fields of mathematics and physics.
Can Kızılateş, Wei-Shih Du, Nazlıhan Terzioğlu   +2 more
doaj   +1 more source

Darboux transformation with dihedral reduction group [PDF]

, 2014
We construct the Darboux transformation with Dihedral reduction group for the 2-dimensional generalisation of the periodic Volterra lattice. The resulting Bäcklund transformation can be viewed as a nonevolutionary integrable differential difference ...
Papamikos, Georgios, Jing Ping Wang, Alexander V. Mikhailov, Mikhailov, Alexander V, Mikhailov, Alexander V., Georgios Papamikos, Wang, Jing Ping   +6 more
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Human gait recognition with matrix representation

, 2006
Human gait is an important biometric feature. It can be perceived from a great distance and has recently attracted greater attention in video-surveillance-related applications, such as closed-circuit television.
Tao, D., Tao, Dacheng, Yan, S., Li, Xuelong, Xu, Dong, Zhang, H.J., Zhang, Lei, Zhang, Hong Jiang, Tao, D, Yan, Shuicheng, Yan, S, Xu, D., Zhang, L., Li, X, Zhang, HJ, Zhang, L, Xu, D   +16 more
core   +1 more source

Matrix representation of decay schemes [PDF]

, 1986
A matrix representation of the scheme of radioactive decay combines the compactness of a tabular form with the positional information of a graphical "decay scheme".
Griffin, Henry C.
core   +1 more source

Matrix representation of the degree of association.

, 2022
Matrix representation of the degree of association.
Shuai Sun (775057), Jing Liang (32441), Tianlun Dai (12359826)   +2 more
core   +1 more source

Deep Subspace Clustering with Block Diagonal Constraint

Applied Sciences, 2020
The deep subspace clustering method, which adopts deep neural networks to learn a representation matrix for subspace clustering, has shown good performance.
Jing Liu, Yanfeng Sun, Yongli Hu
doaj   +1 more source

Face Recognition Based on Robust Principal Component Analysis and Kernel Sparse Representation [PDF]

Jisuanji gongcheng, 2016
Aiming at the problems that the existing face recognition methods are hard to efficiently overcome the effect of noise and error disturbance (such as illumination,occlusion,and face expression).Kernel sparse representation classification based on Robust ...
LIAO Ruihua,LI Yongfan,LIU Hong
doaj   +1 more source