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14篇 您的检索式:作者名="ZUOYONG LI"
    题名 作者 年代 出处 被引量
1Progress of study on hydrology water resource and waterenvironment显示文摘Li Zuoyong 2002Journal of Sichuan University: Engineering Science Edition2002,34,2:1
2Image retrieval based on micro-structure descriptor 显示文摘GUANGHAI LIU ZUOYONG LI LEI ZHANG 2011Pattern Recognition2011,44,9:1
3Statistical thresholding method for infrared images显示文摘Li Zuoyong Liu Chuancai Liu Guanghai 2011Pattern Analysis and Applications2011,14,:1
4Modified local entropy-based transition region extraction and thresholding 显示文摘Li Zuoyong Zhang David Yong Xu 2011Applied Soft Computing2011,11,8:1
5Gray level difference-based transition region extraction and thresholding显示文摘Li Zuoyong Liu Chuaneai 2009Computers & Electrical En- gineering2009,35,5:1
6Image retrieval based on multi-structure descriptor显示文摘Liu Guanghai Li Zuoyong Zhang Lei 2011Pattern Reeognition2011,44,9:1
7Modified local enlropy based transilion region extraction and thresholding显示文摘Li Zuoyong Zhang David 2011Applied Sofl Computing2011,11,8:1
8A new feature-preserving mesh-smoothing algorithm 显示文摘Li Zhong Ma Lizhuang Jin Xiaogang Zheng Zuoyong 2009The Visual Computer2009,25,2:1
9The impact of reflux ratio on rectification column theoretical plate number显示文摘WANG Jiayang LI Zuoyong ZHANG Bi 2012Advanced Materials Research2012,,418419420:1
10Modified local entropy-based transition region extraction and thresholding 显示文摘LI Zuoyong ZHANG D XU Yong 2011Applied Soft Computing2011,11,:1
11Multi-strategy adaptive particle swarm optimization for numerical optimization显示文摘Kezong Tang Zuoyong Li Limin Luo Bingxiang Liu 2015Engineering Applications of Artificial Intelligen2015,,:1
12A novelstatistical image thresholding method 显示文摘LI Zuoyong LIU Chuncai LIU Guanghai 2010AEU - Interna-tional Journal of Electronics and Communications2010,64,12:1
13A technique of reconstructing field for measuring sound reflection coefficients at arbitrary angles of incidence显示文摘An improved reconstructing field method for measuring sound reflection coefficient of a large impedance surface at arbitrary incident angles is proposed in this paper. In order to get the reflection coefficient by the Spatial Transformation of Sound Fields (STSF), the complex pressure on two parallel planes near by the material surface or the reflection surface must be measured. By the acoustic intensity measurement, the phases of complex pressure on two parallel planes are given. The results of the numerical simulations are shown that the error due to the finite size of the measurement area, and it may be reduced by using a dipole sound source.HE Yuanan, LI Rui, HE Zuoyong (Harbin Engineering University Harbin 150001) 2001Chinese Journal of Acoustics2001,20,4:0
14Instance Reweighting Adversarial Training Based on Confused Label显示文摘Reweighting adversarial examples during training plays an essential role in improving the robustness of neural networks,which lies in the fact that examples closer to the decision boundaries are much more vulnerable to being attacked and should be given larger weights.The probability margin(PM)method is a promising approach to continuously and path-independently mea-suring such closeness between the example and decision boundary.However,the performance of PM is limited due to the fact that PM fails to effectively distinguish the examples having only one misclassified category and the ones with multiple misclassified categories,where the latter is closer to multi-classification decision boundaries and is supported to be more critical in our observation.To tackle this problem,this paper proposed an improved PM criterion,called confused-label-based PM(CL-PM),to measure the closeness mentioned above and reweight adversarial examples during training.Specifi-cally,a confused label(CL)is defined as the label whose prediction probability is greater than that of the ground truth label given a specific adversarial example.Instead of considering the discrepancy between the probability of the true label and the probability of the most misclassified label as the PM method does,we evaluate the closeness by accumulating the probability differences of all the CLs and ground truth label.CL-PM shares a negative correlation with data vulnerability:data with larger/smaller CL-PM is safer/riskier and should have a smaller/larger weight.Experiments demonstrated that CL-PM is more reliable in indicating the closeness regarding multiple misclassified categories,and reweighting adversarial training based on CL-PM outperformed state-of-the-art counterparts.Zhicong Qiu Xianmin Wang Huawei Ma Songcao Hou Jing Li Zuoyong Li 2023Intelligent Automation & Soft Computing2023,37,8:0
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