We study a two-dimensional isotropic rotating system and obtain both theoretically and numerically a K-2 energy spectrum under the rapidly rotating condition (Ro 1), which was initially obtained by Zeman [1] and Zhou ...
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This article studies the time-varying formation (TVF) problem of multiagent systems (MASs) with different time delays. By designing the control protocol, the followers could achieve the desired TVF. Considering differ...
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Computer-aided diagnosis has emerged as a crucial trend in modern medicine. Recently, CT-based automatic detection algorithms for lung infectious diseases suffer from issues of low accuracy and complex architecture. I...
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The organization of the brain follows a topologi-cal hierarchy that changes dynamically during ***,it remains unknown whether and how cognitive training administered over multiple years during develop-ment can modify ...
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The organization of the brain follows a topologi-cal hierarchy that changes dynamically during ***,it remains unknown whether and how cognitive training administered over multiple years during develop-ment can modify this hierarchical *** measuring the brain and behavior of school children who had carried out abacus-based mental calculation(AMC)training for five years(starting from 7 years to 12 years old)in pre-training and post-training,we revealed the reshaping effect of long-term AMC intervention during development on the brain hierarchical *** observed the development-induced emergence of the default network,AMC training-promoted shifting,and regional changes in cortical ***,the training-induced gradient changes were located in visual and somatomotor areas in association with the visuospatial/motor-imagery *** found that gradient-based features can predict the math ability within *** findings provide novel insights into the dynamic nature of network recruitment impacted by long-term cognitive training during development.
Intelligent machines are capable of switching shape configurations to adapt to changes in dynamic environments and thus have offered the potentials in many applications such as precision medicine,lab on a chip,and ***...
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Intelligent machines are capable of switching shape configurations to adapt to changes in dynamic environments and thus have offered the potentials in many applications such as precision medicine,lab on a chip,and *** though the developments of smart materials and advanced micro/nanomanufacturing are flouring,how to achieve intelligent shapemorphing machines at micro/nanoscales is still significantly challenging due to the lack of design methods and strategies especially for small-scale shape *** review is aimed at summarizing the principles and methods for the construction of intelligent shape-morphing micromachines by introducing the dimensions,modes,realization methods,and applications of shape-morphing ***,this review highlights the advantages and challenges in shape transformations by comparing micromachines with the macroscale counterparts and presents the future outlines for the next generation of intelligent shape-morphing micromachines.
Federated learning is a distributed machine learning approach that trains models with multiple clients and data locally. However, the existing methods ignore the differences between local models caused by the data het...
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This paper introduces a novel and efficient compact reconstruction procedure for high-order finite volume methods applied to unstructured meshes. In this procedure, we establish a set of constitutive relations that en...
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Using lower limb rehabilitation robots (LLRRs) to help stroke patients recover their walking ability is attracting more and more attention presently. Previous studies have shown that gait rehabilitation training with ...
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This perspective first expounds on the reasons behind the introduction of the game-based control systems(GBCS), delineates their features,provides some examples, and put forward some research problems. The paper then ...
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This perspective first expounds on the reasons behind the introduction of the game-based control systems(GBCS), delineates their features,provides some examples, and put forward some research problems. The paper then points out that more complex regulation problems on the now rapidly developing man-machine integration systems may also be investigated by expanding the scope of the GBCS.
Whether the goal is to meet global challenges or to enable a paradigm shift,it is always essential for science to move beyond conventional ***,the mutually beneficial interactions between global challenges and paradig...
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Whether the goal is to meet global challenges or to enable a paradigm shift,it is always essential for science to move beyond conventional ***,the mutually beneficial interactions between global challenges and paradigm shifts require a great deal of *** this end,it is imperative for the scientific community not only to respond to major challenges by shifting paradigms in science but also to drive paradigm shifts in science by responding to major *** aim sets a higher bar for scientists as,in order to achieve it,we must properly identify the scientific questions in research and better utilize existing *** present,however,we are not paying sufficient attention to this aim,nor are we sufficiently competent in this *** is essential for the global scientific community to pay more attention to these interconnected issues of global challenges and paradigm shifts.
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