Facial Expression Recognition with Multi-perspective Feature Fusion Under Deep Residual Convolution by GUAN Xiaorui, GAO Lu, SONG Wenbo, LIN Kezheng

“…Then use the RReLu activation function to replace the original ReLu to avoid deactivation of some nodes when the gradient is large.Finally, the global average pooling layer is used instead of the fully connected layer to achieve dimensionality reduction, and the generated feature vector is sent to Softmax for classification Experiments show that the proposed method produces excellent results on the CK+ and RaFD datasets, which can effectively improve the accuracy of facial expression recognition.…”
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Fault Tolerance and Energy Consumption Scheme of a Wireless Sensor Network by Doo-Soon Park

“…In large-scale sensor networks, however, maintenance costs to replace nodes when they are out of order, and batteries used for wireless communications, greatly increase, in addition to the cost of constructing them. …”
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Effect of doped elements X (B, Al, Sn, Co) on binding performance of IDB-X/Diamond interface by Xiaogang JIAN, Wenshan YAO, Yi ZHANG, Xiaowei LIANG, Jibo HU, Zhe CHEN, Maolin CHEN

“…After adding a vacuum layer with a thickness of 12 Å, the IDB model and CVD diamond coating model are obtained. Then, replace the C atoms at specific locations on the surface of the IDB model with X (X = B, Al, Sn, Co) atoms. …”
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Improved Trimming Ant Colony Optimization Algorithm for Mobile Robot Path Planning by Junxia Ma, Qilin Liu, Zixu Yang, Bo Wang

“…Additionally, the traditional heuristic function is replaced with an artificial potential field attraction function, dynamically adjusting the potential field strength to enhance search efficiency. …”
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Optimization Path and Design of Intelligent Logistics Management System Based on ROS Robot by Ruijie Wu

“…In the logistics warehouse of different transportation nodes, 20 ROS robots were set up to transport goods of different weights in the experiment, and the transportation data were collected at last. …”
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U-Net-based VGG19 model for improved facial expression recognition by Xiaohu ZHAO, Jingyi ZHANG, Mingzhi JIAO, Lixun XIE, Lanfei WANG, Weiqing SUN, Di ZHANG

“…This change reduces the number of nodes in these layers from [4096, 4096, 1000] to just [7], effectively addressing the large parameter size in the VGG19 network. …”
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