Results 61 to 70 of about 3,910,298 (308)

Model Development for Lattice Properties of Gallium Arsenide Using Parallel Genetic Algorithm [PDF]

open access: yes, 2011
In the last few years, evolutionary computing (EC) approaches have been successfully used for many real world optimization applications in scientific and engineering areas. One of these areas is computational nanoscience.
Steiger, Sebastian   +7 more
core   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

open access: yesFEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard   +12 more
wiley   +1 more source

A parallel algorithm for compile-time scheduling of parallel programs on multiprocessors [PDF]

open access: yes, 1997
Proposes a parallel randomized algorithm, called PFAST (Parallel Fast Assignment using Search Technique), for scheduling parallel programs represented by directed acyclic graphs (DAGs) during compile-time.
Kwok, YK   +3 more
core   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

open access: yesFEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph   +7 more
wiley   +1 more source

A parallel Viterbi decoder for block cyclic and convolution codes

open access: yes, 2005
We present a parallel version of Viterbi's decoding procedure, for which we are able to demonstrate that the resultant task graph has restricted complexity in that the number of communications to or from any processor cannot exceed 4 for BCH codes.
Amarasinghe, Kosala   +3 more
core   +1 more source

Porting LASG/ IAP Climate System Ocean Model to Gpus Using OpenAcc

open access: yesIEEE Access, 2019
GPUs have become important solutions for accelerating scientific applications. Most of the existing work on climate models now use code rewritten using CUDA to achieve a limited speedup.
Jinrong Jiang   +8 more
doaj   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

open access: yesFEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty   +13 more
wiley   +1 more source

PARALLEL IMPLEMENTATION OF THE METHOD OF GRADIENT BOOSTING

open access: yesСучасні інформаційні системи, 2018
The issue of machine learning has been paying more attention in all areas of information technology in recent times. On the one hand, this is due to the rapid growth of requirements for future specialists, and on the other - with the very rapid ...
Olena Tolstoluzka   +2 more
doaj   +1 more source

Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus

open access: yesFEBS Open Bio, EarlyView.
BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima   +7 more
wiley   +1 more source

(1) time Parallel Agorithm for Finding 2D Convex Hull on a Reconfigurable Mesh Computer Architecture [PDF]

open access: yes, 2021
In this paper we propose a parallel algorithm in image processing in (1) time, intended for a parallel machine '' Reconfigurable Mesh Computer (RMC), of size n x n Elementary Processors (PE). The algorithm consists in determining the convex envelope of a
Omar Bouattane   +3 more
core  

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