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Optimizing Data Distributions Based on Jensen-Shannon Divergence for Federated Learning
《Tsinghua Science and Technology》2025年第2期670-681,共12页Zhiyao Hu Dongsheng Li Ke Yang Ying Xu Baoyun Peng 
supported in part by the National Key R&D Program of China(No.2018YFB2101100);National Natural Science Foundation of China(Nos.62402519,61932001,and 61872376).
In current federated learning frameworks,a central server randomly selects a small number of clients to train local models at the beginning of each global iteration.Since clients’local data are non-dependent and iden...
关键词：federated learning Jensen-Shannon divergence distribution discrepancy gradient descent 
Unraveling reaction discrepancy and electrolyte stabilizing effects of auto-oxygenated porphyrin catalysts in lithium-oxygen and lithium-air cells
《Carbon Energy》2024年第12期90-101,共12页Boran Kim Hyunyoung Park Hyun-Soo Kim Jun Seo Lee Jongsoon Kim Won-Hee Ryu 
National Research Foundation of Korea,Grant/Award Numbers:2022M3J1A1085410,RS-2023-00208983。
Lithium-oxygen(Li-O_(2))batteries are an emerging energy storage alternative with the potential to meet the recent increase in demand for high-energy-density batteries.From a practical viewpoint,lithium-air(Li-Air)bat...
关键词：catalyst lithium-air battery lithium-oxygen battery PHTHALOCYANINE redox mediator 
Uniformity of Asymmetric Augmented Designs
《Acta Mathematicae Applicatae Sinica》2024年第4期1025-1044,共20页Zhi-qing WANG Xiang-yu FANG Zu-jun OU 
supported by the National Natural Science Foundation of China(Nos.12361053,11961027,12161040);Hunan Provincial Natural Science Foundation of China(No.2023JJ30486);Scientific Research Plan Item of Hunan Provincial Department of Education(No.22A0355)。
Follow-up experimental designs are widely applied to explore the relationship between factors and responses step by step in various fields such as science and engineering.When some additional resources or information ...
关键词：augmented design follow-up design uniform design wrap-around L_(2)-discrepancy 
Value of autopsy in the modern age:Discrepancy between clinical and autopsy diagnoses
《World Journal of Experimental Medicine》2024年第4期129-135,共7页Cecilia Salzillo Roberta Basile Gerardo Cazzato Giuseppe Ingravallo Andrea Marzullo 
BACKGROUND Autopsy is a medical procedure that consists of the examination of the corpse to determine the cause of death and obtain information on pathological conditions or injuries.In recent years,there has been a r...
关键词：Hospital autopsy Modern age Clinical diagnosis Autopsy diagnosis Public health 
A new discrepancy for sample generation in stochastic response analyses of aerospace problems with uncertain parameters
《Chinese Journal of Aeronautics》2024年第12期192-211,共20页Feng WU Yuelin ZHAO Yuxiang YANG Xiaopeng ZHANG Ning ZHOU 
the support of the National Natural Science Foundation of China(Nos.12372190,12272077);the Fundamental Research Funds for the Central Universities,China(Nos.DUT20RC(5)009,DUT20GJ216).
Good distribution of samples and weights can improve the computational accuracy and efficiency in the stochastic response analyses of aerospace problems with uncertain parameters.This work proposes a new Generalized L...
关键词：Stochastic systems Aerospace engineering Monte Carlo methods Sample generation Generalized discrepancy Non-same weights 
Relative difficulty distillation for semantic segmentation
《Science China(Information Sciences)》2024年第9期122-141,共20页Dong LIANG Yue SUN Yun DU Songcan CHEN Sheng-Jun HUANG 
partly supported by National Natural Science Foundation of China(Grant Nos.62272229,62076124,62222605);National Key R&D Program of China(Grant No.2020AAA0107000);Natural Science Foundation of Jiangsu Province(Grant Nos.BK20222012,BK20211517);Shenzhen Science and Technology Program(Grant No.JCYJ20230807142001004)。
Current knowledge distillation(KD)methods primarily focus on transferring various structured knowledge and designing corresponding optimization goals to encourage the student network to imitate the output of the teach...
关键词：knowledge distillation semantic segmentation relative difficulty sample weighting prediction discrepancy 
Time-Lapse Full-Waveform Inversion Using Cross-Correlation-Based Dynamic Time Warping
《哈尔滨工程大学学报（英文版）》2024年第3期634-644,共11页Jianhua Wang Qingping Li Shouwei Zhou Yufa He 
Offshore carbon capture, utilization, and storage(OCCUS) is regarded as a crucial technology for mitigating greenhouse gas emissions.Quantitative monitoring maps of sealed carbon dioxide are necessary in a comprehensi...
关键词：Full-waveform inversion Dynamic time warping Ocean carbon dioxide storage monitoring Discrepancy estimation Model test 
Reconciling East Asia’s mid-Holocene temperature discrepancy through vegetation-climate feedback
《Science Bulletin》2024年第15期2420-2429,共10页Jie Chen Qiong Zhang Zhengyao Lu Yanwu Duan Xianyong Cao Jianping Huang Fahu Chen 
supported by the National Natural Science Foundation of China(42101149);the China Postdoctoral Science Foundation(2022M711441);the Swedish Research Council(Vetenskapsr?det)(2017-04232,2022-03617)。
The term“Holocene temperature conundrum”refers to the inconsistencies between proxy-based reconstructions and transient model simulations,and it challenges our understanding of global temperature evolution during th...
关键词：Holocene temperature conundrum Holocene Thermal Maximum Vegetation-climate feedback East Asia Paleoclimate simulations 
Theoretical probe into universal tetrad effect for complexation discrepancy between lanthanide elements and organophosphoric extractant diethyl phosphoric acid
《Journal of Rare Earths》2024年第6期1142-1148,I0006,共8页Haifeng Zheng Yanling Li Xuyi Zhang Jinglu Han Songsong Li Guolong Wu Qingshi Liu Xiaojuan Liu Wuping Liao 
Project supported by the National Key Research and Development Project of China(2019YFC0605003);the StrategicPriority Research Program of Chinese Academy of Sciences(XDA02030100)。
The deep understanding of 4f-correlated electron motion behavior is experimentally limited due to similar physicochemical properties of rare earth elements(REEs).While the solvent extraction behavior originating from ...
关键词：Theoretical calculation Rare earths 4f electron Tetrad effect Gadolinium break 
Construction of Optimal Mixed-Level Uniform Designs
《Journal of Systems Science & Complexity》2024年第2期841-862,共22页CHATTERJEE Kashinath LIU Min-Qian QIN Hong YANG Liuqing 
supported by the National Natural Science Foundation of China under Grant Nos.12131001,12226343,12371260,and 12371261;National Ten Thousand Talents Program of China;the 111 Project under Grant No.B20016.
The theory of uniform design has received increasing interest because of its wide application in the field of computer experiments.The generalized discrete discrepancy is proposed to evaluate the uniformity of the mix...
关键词：Generalized discrete discrepancy Hadamard matrix mixed-level design orthogonal array supersaturated design 
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