Results 1 to 10 of about 2,064,930 (283)

Reconstructing gene regulatory networks of biological function using differential equations of multilayer perceptrons

open access: yesBMC Bioinformatics, 2022
Background Building biological networks with a certain function is a challenge in systems biology. For the functionality of small (less than ten nodes) biological networks, most methods are implemented by exhausting all possible network topological ...
Guo Mao   +5 more
doaj   +1 more source

Area-Efficient Parallel Reconfigurable Stream Processor for Symmetric Cryptograph

open access: yesIEEE Access, 2021
Represented by application-specific instruction set processors (ASIPs) and array processors, existing cryptographic processors face challenges in application to mobile terminals with sensitive security requirements.
Yufei Zhu   +6 more
doaj   +1 more source

Non-locally Enhanced Feature Fusion Network for Aircraft Recognition in Remote Sensing Images

open access: yesRemote Sensing, 2020
Aircraft recognition has great application value, but aircraft in remote sensing images have some problems such as low resolution, poor contrasts, poor sharpness, and lack of details caused by the vertical view, which make the aircraft recognition very ...
Yunsheng Xiong   +4 more
doaj   +1 more source

An Area-Efficient Hybrid Polar Decoder With Pipelined Architecture

open access: yesIEEE Access, 2020
As the first kind of capacity-achieving forward error correction (FEC) codes, polar codes have attracted much research interest recently. Compared with traditional FEC codes, polar codes show better error correction performance when successive ...
Yu Wang   +4 more
doaj   +1 more source

Low latency group‐sorted QR decomposition algorithm for larger‐scale MIMO systems

open access: yesIET Communications, 2021
Sorted QR decomposition (SQRD) has been extensively adopted for various multiple‐input‐multiple‐output (MIMO) detectors, in which the sorting process incurs severe latency when it comes to larger‐scale MIMO situations.
Lirui Chen   +5 more
doaj   +1 more source

An improved data-free surrogate model for solving partial differential equations using deep neural networks

open access: yesScientific Reports, 2021
Partial differential equations (PDEs) are ubiquitous in natural science and engineering problems. Traditional discrete methods for solving PDEs are usually time-consuming and labor-intensive due to the need for tedious mesh generation and numerical ...
Xinhai Chen   +4 more
doaj   +1 more source

Evaluation of Single-Node Performance of Parallel Algorithms for Multigroup Monte Carlo Particle Transport Methods

open access: yesFrontiers in Energy Research, 2021
Monte Carlo (MC) methods have been widely used to solve the particle transport equation due to their high accuracy and capability of processing complex geometries.
Donghui Ma   +5 more
doaj   +1 more source

UGAN: Unified Generative Adversarial Networks for Multidirectional Text Style Transfer

open access: yesIEEE Access, 2020
Recently, text style transfer has become a very hot research topic in the field of natural language processing. However, the conventional text style transfer is unidirectional, and it is not possible to obtain a model with multidirectional ...
Wei Yu   +5 more
doaj   +1 more source

An Adversarial Feature Distillation Method for Audio Classification

open access: yesIEEE Access, 2019
The audio classification task aims to discriminate between different audio signal types. In this task, deep neural networks have achieved better performance than the traditional shallow architecture-based machine-learning method.
Liang Gao   +5 more
doaj   +1 more source

GBCNN: A Full GPU-Based Batch Multi-Task Cascaded Convolutional Networks

open access: yesIEEE Access, 2019
Recently, the face detection and alignment is so popular and widely used in many research and application fields. Many superior face detection algorithms such as multi-task cascade convolutional network have been presented.
Shijie Li   +4 more
doaj   +1 more source

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