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DEMPSTER-SHAFER: 作品数：78被引量：419H指数：12; 导出分析报告; 相关领域：自动化与计算机技术更多>>; 相关作者：余华刘忠吴文全鞠彦兵冯允成更多>>; 相关机构：浙江大学中国人民解放军海军工程大学南京航空航天大学山东科技大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划教育部“新世纪优秀人才支持计划”留学人员科技活动项目择优资助经费更多>>

Belief exponential divergence for D-S evidence theory and its application in multi-source information fusion: 《Journal of Systems Engineering and Electronics》2024年第6期1454-1468,共15页DUAN Xiaobo FAN Qiucen BI Wenhao ZHANG An; supported by the National Natural Science Foundation of China(61903305,62073267);the Fundamental Research Funds for the Central Universities(HXGJXM202214).; Dempster-Shafer evidence theory is broadly employed in the research of multi-source information fusion.Nevertheless,when fusing highly conflicting evidence it may pro-duce counterintuitive outcomes.To address this iss...; 关键词：Dempster-Shafer(D-S)evidence theory multi-source information fusion conflict measurement belief expo-nential divergence(BED) target recognition

复杂环境下的窄口段水域AIS轨迹重塑方法研究: 《中国航海》2024年第3期106-113,共8页白响恩方明权徐笑锋肖英杰吴永明陈诺; 国家自然科学基金(42176217);长三角关键水域通航船舶态势智能监测技术(Z20228005)。; 针对窄口段航道船舶自动识别系统(AIS)轨迹信息易出错和缺失的问题,对宁波舟山港条帚门水域及其船舶基本情况进行统计分析,并提出AIS船舶轨迹修复方法。对异常数据归一化处理构建预输入模型,提出一种基于DS(Dempster-Shafer)证据融合理...; 关键词：窄口段水域船舶自动识别系统数据 Dempster-Shafer证据融合理论轨迹重塑

Comparison-embedded evidence-CNN model for fuzzy assessment of wear severity using multi-dimensional surface images: 《Friction》2024年第6期1098-1118,共21页Tao SHAO Shuo WANG Qinghua WANG Tonghai WU Zhifu HUANG; Wear topography is a significant indicator of tribological behavior for the inspection of machine health conditions.An intelligent in-suit wear assessment method for random topography is here proposed.Three-dimension(...; 关键词：wear severity assessment contrastive learning subjective logic Dempster-Shafer(D-S)evidence theory

基于云模型和改进D-S证据理论的浓香型白酒发酵质量评估方法: 《科技和产业》2024年第9期164-169,共6页陈博杨亭榆刘艾萌赖冬寅; 四川工商职业技术学院校级课题(2022NC10)。; 黄水是浓香型白酒发酵特有的副产物,黄水参数一定程度反映了发酵质量。基于黄水的酸度、还原糖、酒精度等关键参数,采用云模型与改进的D-S(Dempster-Shafer)证据理论,实现对白酒发酵质量的定量评估。基于黄水关键参数建立隶属度云模型,...; 关键词：浓香型白酒黄水云模型 D-S(Dempster-Shafer)证据理论合成算法

基于改进D-S证据理论的相控阵雷达作战效能评估: 《系统工程与电子技术》2024年第4期1330-1336,共7页郑丽莎尹东亮王旋; 针对相控阵雷达作战效能评估中战场环境等不确定因素的影响,采用改进Dempster-Shafer(D-S)证据理论对其进行作战效能评估方法的优化。首先,通过构建相控阵雷达作战效能评估指标体系,明确评估指标并赋值权。其次,引入Kulsinski差异和模...; 关键词：相控阵雷达 Dempster-Shafer(D-S)证据理论作战效能评估 Kulsinski差异模糊熵

一种新的基于信任区间的信任熵: 《内蒙古工业大学学报（自然科学版）》2023年第6期488-492,共5页彭泽辉杨建平李海滨聂晓波高云峰; 内蒙古自治区自然科学基金项目(2022MS05021);内蒙古自治区直属高校基本科研业务费项目(JY20220276);内蒙古工业大学科学研究项目(ZZ202002)。; 由于D-S(Dempster-Shafer)证据理论在处理信息不确定性方面具有巨大的优势,得到了广泛应用。在证据理论应用中,需要测量基于信任分配的不确定性。针对如何测量证据理论中的不确定性的问题,提出了一种新的信任熵,并且对新信任熵的属性进...; 关键词：D-S(Dempster-Shafer)证据理论不确定性香农熵信任熵

Two-stage identification of interlayer contact loss for CRTS Ⅲ prefabricated slab track based on multi-index fusion被引量：1: 《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》2023年第6期497-515,共19页Wei DU Juanjuan REN Kaiyao ZHANG Shijie DENG Shuyi ZHANG; This work is supported by the National Key R&D Program of China(Nos.2021YFF0502100 and 2021YFB2600900);the National Natural Science Foundation of China(Nos.52022085 and 52278461);the Sichuan Provincial Youth Science and Technology Innovation Team(No.2022JDTD0015),China.; To accurately identify the potential contact loss of the China railway track system(CRTS)III prefabricated slab track,a finite element model with contact loss of self-compacting concrete(SCC)under transient impact was...; 关键词：Slab track Contact loss identification Transient impact response Index fusion Dempster-Shafer(D-S)evidence theory

基于CNN+D-S证据理论的多维信息源局部放电故障识别被引量：19: 《电力工程技术》2022年第5期172-179,共8页王磊张磊牛荣泽孙芊李丰君张周胜; 国家电网有限公司科技项目“面向配电物联网的多维监测与运行辅助决策关键技术研究”(5400-202024116A-0-0-00)。; 基于多维信息源融合的局部放电故障识别方法对提高故障识别的准确性和容错性具有重要意义。文中以开关柜中的典型局部放电类型为识别对象,设置4种典型的局部放电模型(电晕放电、沿面放电、悬浮放电和气隙放电),利用超声波(Ultra)法、甚...; 关键词：局部放电故障识别深度卷积神经网络(CNN) Dempster-Shafer(D-S)证据理论多维信息源信息融合

Evidence-Based Federated Learning for Set-Valued Classification of Industrial IoT DDos Attack Traffic: 《Journal on Internet of Things》2022年第3期183-195,共13页Jiale Cheng Zilong Jin; sponsored by the National Natural Science Foundation of China under Grant Number No.62271264,61972207,and 42175194,and the Project through the Priority Academic Program Development(PAPD)of Jiangsu Higher Education Institution.; A novel Federated learning classifier is proposed using the Dempster-Shafer(DS)theory for the set-valued classification of industrial IoT Distributed Denial of Service(DDoS)attack traffic.The proposed classifier,refer...; 关键词：Federated learning dempster-shafer(DS)theory industrial internet of things DDoS traffic

Adaptive learning path recommendation model for examination-oriented education: 《The Journal of China Universities of Posts and Telecommunications》2022年第4期77-88,共12页Wang Jian Qiao Kuoyuan Yuan Yanlei Liu Xiaole Yang Jian; supported by the National Natural Science Foundation of China(61972133);Plan for“1125”Innovation Leading Talent of Zhengzhou City(2019);the Opening Foundation of Yunnan Key Laboratory of Smart City in Cyberspace Security(202105AG070010); Adaptive learning paths provide individual learning objectives that best match a learner’s characteristics.This is especially helpful when learners need to balance limited available learning time and multiple learnin...; 关键词：adaptive learning learning path recommendation Dempster-Shaferevidence theory knowledge model learner model

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