Interconnection of all things challenges the traditional communication methods,and Semantic communication and Computing(SCC)will become new *** is a challenging task to accurately detect,extract,and represent semantic...
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Interconnection of all things challenges the traditional communication methods,and Semantic communication and Computing(SCC)will become new *** is a challenging task to accurately detect,extract,and represent semantic information in the research of SCC-based *** previous research,researchers usually use convolution to extract the feature information of a graph and perform the corresponding task of node ***,the content of semantic information is quite *** graph convolutional neural networks provide an effective solution for node classification tasks,due to their limitations in representing multiple relational patterns and not recognizing and analyzing higher-order local structures,the extracted feature information is subject to varying degrees of ***,this paper extends from a single-layer topology network to a multi-layer heterogeneous topology *** Bidirectional Encoder Representations from Transformers(BERT)training word vector is introduced to extract the semantic features in the network,and the existing graph neural network is improved by combining the higher-order local feature module of the network model representation network.A multi-layer network embedding algorithm on SCC-based networks with motifs is proposed to complete the task of end-to-end node *** verify the effectiveness of the algorithm on a real multi-layer heterogeneous network.
Flexible sensors have been developed for the perception of various stimuli. However, complex deformation,usually resulting from forces or strains from multi-axes, can be challenging to measure due to the lack of indep...
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Flexible sensors have been developed for the perception of various stimuli. However, complex deformation,usually resulting from forces or strains from multi-axes, can be challenging to measure due to the lack of independent perception of multiaxial stimuli. Herein, flexible sensors based on the metamaterial membrane with zero Poisson's ratio(ZPR) are proposed to achieve independent detection of biaxial stimuli. By deliberately designing the geometric dimensions and arrangement parameters of elements, the Poisson's ratio of an elastomer membrane can be modulated from negative to positive, and the ZPR membrane can maintain a constant transverse dimension under longitudinal stimuli. Due to the accurate monitoring of grasping force by ZPR sensors that are insensitive to curvatures of contact surfaces, rigid robotic manipulators can be guided to safely grasp deformable objects. Meanwhile, the ZPR sensor can also precisely distinguish different states of manipulators. When ZPR sensors are attached to a thermal-actuation soft robot, they can accurately detect the moving distance and direction. This work presents a new strategy for independent biaxial stimuli perception through the design of mechanical metamaterials, and may inspire the future development of advanced flexible sensors for healthcare, human–machine interfaces and robotic tactile sensing.
MIL-STD-1553 is a data bus standard that is widely used in many military scenarios due to its high reliability and stability for real-time time-division multiplexing communication. The robust design of the MIL-STD-155...
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The protection of medical image data is more crucial as telemedicine continues to advance. The use of encryption techniques can serve as an approach to safeguard sensitive information pertaining to medical images. Sof...
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This work presents an ingestible wireless capsule endoscopy (WCE) antenna in conformal arrangements. The performance of ingestible antennas can be hindered (detuned) by several factors within the body, including the d...
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Electroencephalography stands as a well-established clinical procedure, pivotal in diagnosing a myriad of brain disorders. However, electroencephalogram (EEG) waveforms are susceptible to an array of noise sources, wh...
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The main objective of this work is to alert the farmer when an animal enters into their farm field and prevent the animal entering into the form field. The animals suddenly entering to the field is the major issue tha...
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Analyzing fetal electrocardiogram (FECG) signals is essential for identifying fetal cardiac disorders early on, although noise interference is still a problem. Conventional signal processing techniques can produce con...
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The Research focus lies in the optimization of neural network structures specifically for real-time object recognition applications in autonomous vehicles, which is accomplished through the use of Vibrational Mimetic ...
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Using multiple broadcast and capturing antennas to create MIMO channels can enhance capacity by a factor equal to the smaller of the number of broadcasting or capturing elements. To reduce inter-symbol interference an...
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