BAYESIAN

作品数:864被引量:1973H指数:16
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Bayesian Tracking in an Uncertain Shallow Water Environment
《Chinese Physics Letters》2016年第3期52-55,共4页李倩倩 
Supported by the National Natural Science Foundation of China under Grant Nos 11434012,10974218,and 11174312;the State Key Laboratory of Acoustics of Chinese Academy of Sciences under Grant No SKLA201407;the Key Laboratory of Marine Surveying and Charting in Universities of Shandong of Shandong University of Science and Technology under Grant No 2013A02;the Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talents under Grant No2014RCJJ004;the Project of the Public Science and Technology Research of Ocean under Grant No 201305034;the National Key Technology R&D Program under Grant No 2012BAB16B01
A Bayesian source tracking approach is developed to track a moving acoustic source in an uncertain ocean environment. This approach treats the environmental parameters (e.g., water depth, sediment and bottom paramet...
关键词:of on in is Bayesian Tracking in an Uncertain Shallow Water Environment that Figure from than PPD with MFP 
Bayesian localization in an uncertain ocean environment被引量:8
《Chinese Journal of Acoustics》2016年第1期71-83,共13页LI Qianqian LI Zhenglin ZHANG Renhe 
supported by the National Natural Science Foundation of China(11434012,41561144006,10974218,11174312);the Key Laboratory of Marine Surveying and Charting in Universities of Shandong(Shandong University of Science and Technology)(2013A02);the Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talents under Grant(2014RCJJ004);the Project of the Public Science and Technology Research Funds Projects of Ocean(201305034);the National Key Technology R&D Program(2012BAB16B01);State Key Laboratory of Acoustics,Chinese Academy of Sciences(SKLA201407)
In order to improve the ability to localize a source in an uncertain acoustic environment,a Bayesian approach,referred to here as Bayesian localization is used by including the environment in the parameter search spac...
关键词:Bayesian localization uncertain ocean processed processor utilize matched dimensionality posteriori 
传染病多维度聚集性探测方法被引量:14
《地理学报》2012年第4期435-443,共9页廖一兰 王劲峰 杨维中 李忠杰 金莲梅 赖圣杰 郑晓瑛 
国家科技支撑计划课题(2006BAK01A13);国家自然科学基金项目(41101431);中国博士后科学基金项目(201004-70604)~~
及早发现异常健康事件的苗头是有效进行传染病早期预警的关键。现有的传染病聚集性探测仅限于时间、空间或时空维度,往往容易忽略病例个人情况从其他方面反映的信息,从而造成过度预警。论文结合蚁群聚类算法和Bayesian Gamma-Poisson模...
关键词:传染病 聚集 蚁群聚类算法 BAYESIAN Gamma-Poisson模型 空间分析 
The Evaluation of the Integrated Risk for the South-to-North Water Transfer Project Using the Bayesian Network Theory被引量:3
《Journal of Resources and Ecology》2010年第3期267+259-266,共9页佘敦先 杨晓华 夏军 
this study was supported by the National Basic Research Program of China(2010CB428406);National Key Technology R&D Program of China(Grant No.2006BAB04A09);the National Science Foundation of P.R.China(Grant No.50939001 and 51079004)
南水北调工程是目前我国最大的调水工程。随着工程的建设和运行,由不确定性问题引起的风险问题越来越受到关注,工程运行的风险分析也摆在管理者的面前,如何识别、评估、降低和控制风险的发生成为南水北调工程运行中的一个重要问题。本...
关键词:the South-to-North Water Transfer Project integrated risk Bayesian Network Theory scenario analysis 
遥感影像居民地目标Bayesian网络识别算法研究被引量:5
《武汉大学学报(信息科学版)》2007年第12期1103-1106,共4页潘励 王华 张剑清 
国家科技支撑计划重点资助项目(2006BAB10B01)
利用Nave Bayesian网络的学习和推理机制,提出一种在遥感影像上提取居民地目标的方法。该方法通过对所选取的正负样本进行学习,获取Bayesian网络的重要参数,即条件概率和概率分布密度。在此基础上,根据正负样本所构建的条件概率网,对...
关键词:Naive贝叶斯网络 居民地 遥感影像 
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