Results 21 to 30 of about 21,846 (260)

A Novel DPC Approach for DFIG-Based Variable Speed Wind Power Systems Using DSpace

open access: yesIEEE Access, 2023
The integration of wind energy systems into the electric grid has become inevitable despite the many problems associated with this integration. Most of these problems are due to variations in wind speed.
Hamid Chojaa   +7 more
doaj   +1 more source

An Aggregated Mutual Information Based Feature Selection with Machine Learning Methods for Enhancing IoT Botnet Attack Detection

open access: yesSensors, 2021
Due to the wide availability and usage of connected devices in Internet of Things (IoT) networks, the number of attacks on these networks is continually increasing.
Mohammed Al-Sarem   +3 more
doaj   +1 more source

Enhancing Fault Tolerance in High-Performance Computing: A Real Hardware Case Study on a RISC-V Vector Processing Unit

open access: yesIEEE Open Journal of the Computer Society
High-Performance Computing (HPC) systems are designed for large-scale processing and complex dataset analysis leveraging scalability, efficiency, and parallelism, often integrating specialized hardware structures such as Vector Processing Units (VPUs ...
Marcello Barbirotta   +5 more
doaj   +1 more source

Efficient performance of the Met Office Unified Model v8.2 on Intel Xeon partially used nodes [PDF]

open access: yesGeoscientific Model Development, 2015
The atmospheric Unified Model (UM) developed at the UK Met Office is used for weather and climate prediction by forecast teams at a number of international meteorological centres and research institutes on a wide variety of hardware and software ...
I. Bermous, P. Steinle
doaj   +1 more source

Polara-Keras2c: Supporting Vectorized AI Models on RISC-V Edge Devices

open access: yesIEEE Access
The rise of edge computing has introduced unique challenges for deploying efficient AI solutions in resource-limited environments. While traditional AI frameworks are powerful, they often fall short in meeting the requirements of edge computing, such as ...
Nizar El Zarif   +4 more
doaj   +1 more source

PIMCaffe: Functional Evaluation of a Machine Learning Framework for In-Memory Neural Processing Unit

open access: yesIEEE Access, 2021
The large amount of memory usage in recent machine learning applications imposes a significant system burden with respect to power and processing speed.
Won Jeon   +4 more
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Spectral analytical method of recognition of inexact repeats in character sequences

open access: yesТруды Института системного программирования РАН, 2018
Proposed are theoretical basis and algorithmic implementation of spectral-analytical method of recognition of repeats in character sequences. The theoretical justification is based on the theorem on equivalent representation of the character sequence by ...
A. N. Pankratov   +4 more
doaj   +1 more source

Modeling and analysis of the LC filter-integrated quasi Z-source indirect matrix converter for the wind energy conversion system

open access: yesFrontiers in Energy Research, 2023
A Quasi Z-Source Indirect Matrix Converter (QZSIMC) is proposed in this paper for Permanent Magnet Generator (PMG) based Direct Drive Wind Energy Conversion Systems (DDWECS) to enhance the voltage transfer ratio and also to control the output voltage ...
K. T. Maheswari   +3 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

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