云南高校图书馆联盟文献共享服务平台- IDENTIFIABILITY

IDENTIFIABILITY: 作品数：32被引量：49H指数：4; 导出分析报告; 相关作者：彭珍妮贲德张弓顾海光王霞更多>>; 相关机构：中国电子科技集团第十四研究所南京航空航天大学四川大学上海交通大学更多>>; 相关期刊：《Ecological Processes》《Plant Phenomics》《Science China(Technological Sciences)》《Infectious Disease Modelling》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高等学校学科创新引智计划中国航空科学基金更多>>

Identifiability and sloppiness of structured systems with a matrix fraction description using finite frequency responses: 《Science China(Information Sciences)》2025年第2期196-211,共16页Yunxiang MA Tong ZHOU; supported by National Natural Science Foundation of China(Grant Nos.62127809,62373212,61733008,52061635102)。; This paper investigates the identifiability of structured systems with a matrix fraction description and attacks practical difficulties in estimating parameters under finite frequency responses.The numerator and denom...; 关键词：IDENTIFIABILITY sloppiness structured system matrix fraction graph theory MATROID

Parameter identifiability of a within-host SARS-CoV-2 epidemic model: 《Infectious Disease Modelling》2024年第3期975-994,共20页Junyuan Yang Sijin Wu Xuezhi Li Xiaoyan Wang Xue-Song Zhang Lu Hou; This work is partially supported by Humanities and Social Foundation of Ministry of Education of China(22YJAZH129);the National Natural Science Foundation of China(No.12271143,No.61573016);the Shanxi Province Science Foundation(No.20210302123454);Shanxi Scholarship Council of China(2023–024).; Parameter identification involves the estimation of undisclosed parameters within a system based on observed data and mathematical models.In this investigation,we employ DAISY to meticulously examine the structural id...; 关键词：Structural identifiability Practical identifiability Sensitivity analysis The basic reproduction number

Practical Identifiability of Plant Growth Models:A Unifying Framework and Its Specification for Three Local Indices: 《Plant Phenomics》2024年第1期94-104,共11页Jean Velluet Antonin Della Noce Véronique Letort; Amid the rise of machine learning models,a substantial portion of plant growth models remains mechanistic,seeking to capture an in-depth understanding of the underlying phenomena governing the system's dynamics.The de...; 关键词：dynamics. indices estimation

Identification and Estimation of Generalized Additive Partial Linear Models with Nonignorable Missing Response: 《Communications in Mathematics and Statistics》2024年第1期113-156,共44页Jierui Du Yuan Li Xia Cui; The generalized additive partial linear models(GAPLM)have been widely used for flexiblemodeling of various types of response.In practice,missing data usually occurs in studies of economics,medicine,and public health.W...; 关键词：Generalized additive partial linear models Nonignorable missingness IDENTIFIABILITY Observed likelihood

Identifiability Analysis of Load Model Parameters by Estimating Confidential Intervals被引量：3: 《CSEE Journal of Power and Energy Systems》2023年第5期1666-1675,共10页Xinran Zhang Chao Lu Ying Wang Qiantu Ruan Hongbo Ye Weihong Wang; supported by National Natural Science Foundation of China under Grant No.52107066 and 5210071352.; The identification of load model parameters from practical measurement data has become an essential method to build load models for power system simulation,analysis and control.In practical situations,the accuracy of ...; 关键词：Confidential interval Load modeling parameter estimation practical identifiability

Estimate of the rate of unreported COVID-19 cases during the first outbreak in Rio de Janeiro被引量：1: 《Infectious Disease Modelling》2022年第3期317-332,共16页M.S.Aronna R.Guglielmi L.M.Moschen; The first and third authors were supported by FAPERJ and CNPq,Brazil.The second author acknowledges the support of the Natural Sciences and Engineering Research Council of Canada(NSERC),funding reference number RGPIN-2021-02632。; In this work we fit an epidemiological model SEIAQR(Susceptible-Exposed-Infectious-Asymptomatic-Quarantined-Removed)to the data of the first COVID-19 outbreak in Rio de Janeiro,Brazil.Particular emphasis is given to t...; 关键词：COVID-19 model Parameter estimation IDENTIFIABILITY Least squares B-SPLINES Bootstrap method

On fluorescence imaging:The diffusion equation model and recovery of the absorption coefficient of fluorophores: 《Science China Mathematics》2022年第6期1179-1198,共20页Jijun Liu Manabu Machida Gen Nakamura Goro Nishimura Chunlong Sun; supported by National Natural Science Foundation of China(Grant Nos.11531005,11971104 and 11421110002);supported by Grant-in-Aid for Scientific Research of the Japan Society for the Promotion of Science(JSPS)(Grant Nos.17K05572 and 17H02081);from the JSPS A3 foresight program:Modeling and Computation of Applied Inverse Problems;supported by Grant-in-Aid for Scientific Research of the JSPS(Grant Nos.19K03554 and 15H05740);supported by Grant-in-Aid for Scientific Research of the JSPS(Grant No.19K04421)。; To quantify fluorescence imaging of biological tissues,we need to solve an inverse problem for the coupled radiative transfer equations which describe the excitation and emission fields in biological tissues.We begin ...; 关键词：fluorescence imaging diffusion equation inverse problem LINEARIZATION error estimates IDENTIFIABILITY

Identifiability and Solvability in Inverse Linear Quadratic Optimal Control Problems被引量：1: 《Journal of Systems Science & Complexity》2021年第5期1840-1857,共18页LI Yibei WAHLBERG Bo HU Xiaoming; In this paper, the inverse linear quadratic(LQ) problem over finite time-horizon is studied.Given the output observations of a dynamic process, the goal is to recover the corresponding LQ cost function. Firstly, by co...; 关键词：Inverse optimal control linear quadratic regulators model identifiability

Differential identifiability clustering algorithms for big data analysis被引量：1: 《Science China(Information Sciences)》2021年第5期45-62,共18页Tao SHANG Zheng ZHAO Xujie REN Jianwei LIU; supported by National Key Research and Development Program of China(Grant No.2016YFC1000307);National Natural Science Foundation of China(Grant Nos.61971021,61571024)。; Individual privacy preservation has become an important issue with the development of big data technology.The definition of ρ-differential identifiability(DI)precisely matches the legal definitions of privacy,which c...; 关键词：differential identifiability differential privacy K-MEANS k-prototypes big data

Fitting dynamic models to epidemic outbreaks with quantified uncertainty:A primer for parameter uncertainty,identifiability,and forecasts被引量：13: 《Infectious Disease Modelling》2017年第3期379-398,共20页Gerardo Chowell; Authors acknowledge financial support from the NSF grant 1610429 and the NSF grant 1414374 as part of the joint NSFNIH-USDA Ecology and Evolution of Infectious Diseases program;UK Biotechnology;Biological Sciences Research Council grant BB/M008894/1 and the Division of International Epidemiology and Population Studies,National Institutes of Health.; Mathematical models provide a quantitative framework with which scientists can assess hypotheses on the potential underlying mechanisms that explain patterns in observed data at different spatial and temporal scales,g...; 关键词：Parameter estimation Uncertainty quantification BOOTSTRAP Parameter identifiability Model performance Forecasts Uncertainty propagation

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