Results 31 to 40 of about 1,183,522 (244)

Sequential and Adaptive Learning Algorithms for M-Estimation

open access: yesEURASIP Journal on Advances in Signal Processing, 2008
The M-estimate of a linear observation model has many important engineering applications such as identifying a linear system under non-Gaussian noise.
Guang Deng
doaj   +1 more source

Fast matrix multiplication techniques based on the Adleman-Lipton model

open access: yes, 2011
On distributed memory electronic computers, the implementation and association of fast parallel matrix multiplication algorithms has yielded astounding results and insights.
Nayebi, Aran
core   +1 more source

A Bit Shift Image Encryption Algorithm Based on Double Chaotic Systems

open access: yesEntropy, 2021
A chaotic system refers to a deterministic system with seemingly random irregular motion, and its behavior is uncertain, unrepeatable, and unpredictable.
Yue Zhao, Lingfeng Liu
doaj   +1 more source

Inferring gene ontologies from pairwise similarity data. [PDF]

open access: yes, 2014
MotivationWhile the manually curated Gene Ontology (GO) is widely used, inferring a GO directly from -omics data is a compelling new problem. Recognizing that ontologies are a directed acyclic graph (DAG) of terms and hierarchical relations, algorithms ...
Bafna, Vineet   +4 more
core   +2 more sources

Optimal Distribution Network Reconfiguration through Integration of Cycle-Break and Genetic Algorithms

open access: yesEnergies, 2018
This paper presents novel cycle-break (spanning tree generation) algorithms which can be used to find the optimal distribution network topology. These algorithms (adjacency matrix/top-down/bottom-up cycle break) represent a novel way of obtaining radial ...
Rade Čađenović   +3 more
doaj   +1 more source

JAMPI: Efficient Matrix Multiplication in Spark Using Barrier Execution Mode

open access: yesBig Data and Cognitive Computing, 2020
The new barrier mode in Apache Spark allows for embedding distributed deep learning training as a Spark stage to simplify the distributed training workflow.
Tamas Foldi   +2 more
doaj   +1 more source

Utilization of five data mining algorithms combined with simplified preprocessing to establish reference intervals of thyroid-related hormones for non-elderly adults

open access: yesBMC Medical Research Methodology, 2023
Background Despite the extensive research on data mining algorithms, there is still a lack of a standard protocol to evaluate the performance of the existing algorithms.
Jian Zhong   +10 more
doaj   +1 more source

On the application of the Lanczos algorithm for the matrix eigenproblem to other than nuclear shell model calculations

open access: yesPhysics Letters B, 1973
Abstract An application of the Lanczos algorithm for the tridiagonalization of a finite matrix to shell model calculations has been recently suggested. Here we study the possibility to extend this method to cases where states lying in the continuum are included.
openaire   +1 more source

H2/H∞ output information-based disturbance attenuation for differential linear repetitive processes

open access: yes, 2011
Repetitive processes propagate information in two independent directions where the duration of one is finite. They pose control problems that cannot be solved by application of results for other classes of 2D systems.
Barton   +12 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

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