Results 21 to 30 of about 315,469 (265)

Law Enforcement Of Fraud Through Electronic Media

open access: yesSociological Jurisprudence Journal, 2021
Fraud case of using electronic media often occur in Indonesia at the moment. This illustrates that the community is remain very vulnerable in carrying out activities related to the electronic media.
I Nyoman Gede Sugiartha   +2 more
doaj   +1 more source

Demand-Side Economies of Scope in Big Tech Business Modelling and Strategy

open access: yesSystems, 2022
The purpose of the paper is to discuss the issue of economies of scope in platform research and to attract attention to the importance of scope economies for the strength and growth of Big Tech corporations.
Anders Henten, Iwona Windekilde
doaj   +1 more source

ECG Arrhythmia Classification using High Order Spectrum and 2D Graph Fourier Transform

open access: yesApplied Sciences, 2020
Heart diseases are in the front rank among several kinds of life threats, due to its high incidence and mortality. Regarded as a powerful tool in the diagnosis of the cardiac disorder and arrhythmia detection, analysis of electrocardiogram (ECG) signals ...
Shu Liu   +3 more
doaj   +1 more source

Classification of Tomato Harvest Timing Using an AI Camera and Analysis Based on Experimental Results

open access: yesAgriEngineering
Smart agriculture has the potential to solve labor shortages and improve production efficiency and prices at the time of shipment. Predicting tomato yields during the cultivation period is crucial for planning shipment volumes and costs in advance.
Yasuhiro Okabe   +4 more
doaj   +1 more source

Research on fine-grained parallel computation for elliptic curve cryptography(椭圆曲线密码细粒度并行计算研究)

open access: yesZhejiang Daxue xuebao. Lixue ban, 2013
根据加速经常性设计的原则,提出了一种基于对称运算单元的椭圆曲线密码(ECC)标量乘运算的高效细粒度并行运算架构.为了实现该架构,对ECC标量乘运算展开细粒度并行计算研究,通过标量乘运算的分解和推导,消除了数据相关性,得出运算效率高且适于指令级并行计算的算法形式.对标量乘运算的时间复杂度的分析结果表明,该算法比普通算法的速度提升了66.7%.并可通过并行计算进一步提升标量乘运算的速度性能.在采用3个运算单元的效率最优情况下,比采用1个运算单元时,速度提高了2倍.
CHENHua-feng(陈华锋)   +2 more
doaj   +1 more source

Grid-Related Fine Action Segmentation Based on an STCNN-MCM Joint Algorithm during Smart Grid Training

open access: yesEnergies, 2023
Smart grid-training systems enable trainers to achieve the high safety standards required for power operation. Effective methods for the rational segmentation of continuous fine actions can improve smart grid-training systems, which is of great ...
Yong Liu   +5 more
doaj   +1 more source

National idea in the Republic of Kazakhstan: electronic media and information security

open access: yesBulletin of L.N. Gumilyov Eurasian National University. JOURNALISM Series, 2022
The article raises the question about the importance of interaction with the actualinterests of society in the development of the national policy of a sovereign state. In theconditions of the existence of a democratic media society, it is necessary to pay attention to therisks that may arise when implementing the concept of information security in the ...
Sh.I. Kaliazhdarova   +2 more
openaire   +1 more source

Career or Gig, How New Work Preferences are Dismantling Traditional Employment?

open access: yesAdvanced Research in Economics and Business Strategy Journal
Introduction: The swift growth of the digital era, which radically disrupted the old work environment, led to the rise of the gig economy and a change in viewpoint in the tandem between employers and employees.
Dickson Mdhlalose
doaj   +1 more source

A blind contour‐aware quality model for sonar images

open access: yesIET Image Processing, 2022
Since the penetration depth of visible light is limited in muddy and dark deep marine environment, sonar imaging, which is independent of natural light, has been attracting much attention in underwater detections.
Weiling Chen   +3 more
doaj   +1 more source

Manual Operation Evaluation Based on Vectorized Spatio-Temporal Graph Convolutional for Virtual Reality Training in Smart Grid

open access: yesEnergies, 2022
The standard of manual operation in smart grid, which require accurate manipulation, is high, especially in experimental, practice, and training systems based on virtual reality (VR).
Fangqiuzi He   +4 more
doaj   +1 more source

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