Sangyeol Lee

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Person:263252

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zbMath Open lee.sangyeolMaRDI QIDQ263252

List of research outcomes

PublicationDate of PublicationType
Test for conditional quantile change in general conditional heteroscedastic time series models2024-03-16Paper
Robust estimation for bivariate integer-valued autoregressive models based on minimum density power divergence2024-01-23Paper
Conditional quantile change test for time series based on support vector regression2024-01-23Paper
Monitoring photochemical pollutants based on symbolic interval-valued data analysis2023-12-02Paper
Monitoring parameter change for bivariate time series models of counts2023-10-04Paper
Change point test for structural vector autoregressive model via independent component analysis2023-09-19Paper
Multiple values-inflated time series of counts: modeling and inference based on INGARCH scheme2023-09-19Paper
Bivariate random coefficient integer‐valued autoregressive models: Parameter estimation and change point test2023-08-24Paper
Exponential family QMLE-based CUSUM test for integer-valued time series2023-07-18Paper
Monitoring parameter change for time series models with application to location-Scale heteroscedastic models2023-03-07Paper
Modeling and inference for multivariate time series of counts based on the INGARCH scheme2022-10-17Paper
Maximum composite likelihood estimation for spatial extremes models of Brown–Resnick type with application to precipitation data2022-10-06Paper
Mean targeting estimation for integer-valued time series with application to change point test2022-08-01Paper
Test for conditional quantile change in GARCH models2022-07-05Paper
On causality test for time series of counts based on poisson ingarch models with application to crime and temperature data2022-06-30Paper
Risk measurement for conditionally heteroscedastic location-scale time series models with ASTD and AEPD innovations2022-06-22Paper
On residual CUSUM statistic for PINAR(1) model in statistical design and diagnostic of control chart2022-06-21Paper
Recent progress in parameter change test for integer-valued time series models2022-04-27Paper
Omnibus goodness of fit test based on quadratic distance2022-03-24Paper
Modeling and inference for counts time series based on zero-inflated exponential family INGARCH models2022-03-23Paper
Monitoring procedures for strict stationarity based on the multivariate characteristic function2022-03-01Paper
Location and scale-based CUSUM test with application to autoregressive models2022-02-23Paper
Minimum density power divergence estimator for covariance matrix based on skew \(t\) distribution2022-01-14Paper
On CUSUM test for dynamic panel models2021-12-13Paper
Symbolic interval-valued data analysis for time series based on auto-interval-regressive models2021-11-18Paper
Asymptotic properties of mildly explosive processes with locally stationary disturbance2021-06-28Paper
Robust estimation for general integer-valued time series models2021-05-25Paper
Bayesian inference of nonlinear hysteretic integer-valued GARCH models for disease counts2021-02-25Paper
Goodness-of-fit tests for parametric specifications of conditionally heteroscedastic models2021-01-25Paper
Residual-based CUSUM of squares test for Poisson integer-valued GARCH models2020-04-27Paper
On entropy goodness-of-fit test based on integrated distribution function2020-04-23Paper
Bootstrap entropy test for general location-scale time series models with heteroscedasticity2020-04-23Paper
On entropy-based goodness-of-fit test for asymmetric Student-t and exponential power distributions2020-04-22Paper
On first-order integer-valued autoregressive process with Katz family innovations2020-04-22Paper
Monitoring parameter shift with Poisson integer-valued GARCH models2020-04-22Paper
Robust estimation for zero-inflated poisson autoregressive models based on density power divergence2020-04-22Paper
A local unit root test in mean for financial time series2020-04-01Paper
CUSUM test for general nonlinear integer-valued GARCH models: comparison study2019-10-22Paper
Modified residual CUSUM test for location-scale time series models with heteroscedasticity2019-10-22Paper
On score vector- and residual-based CUSUM tests in ARMA-GARCH models2019-09-11Paper
Inferential procedures based on the integrated empirical characteristic function2019-09-11Paper
Test for tail index constancy of GARCH innovations based on conditional volatility2019-08-13Paper
Maximum entropy test for GARCH models2019-03-13Paper
Copula parameter change test for nonlinear AR models with nonlinear GARCH errors2019-03-13Paper
Minimum density power divergence estimator for Poisson autoregressive models2018-11-23Paper
Change point detection in SCOMDY models2018-11-08Paper
https://portal.mardi4nfdi.de/entity/Q45534302018-11-02Paper
Goodness of fit test for discrete random variables2018-11-02Paper
Monitoring parameter change for time series models with conditional heteroscedasticity2018-09-11Paper
Entropy test and residual empirical process for autoregressive conditional duration models2018-08-21Paper
Generalized Poisson autoregressive models for time series of counts2018-08-15Paper
Nonlinear expectile regression with application to value-at-risk and expected shortfall estimation2018-08-15Paper
A maximum entropy type test of fit2018-08-14Paper
On change point test for ARMA-GARCH models: bootstrap approach2018-05-03Paper
Asymptotic normality and parameter change test for bivariate Poisson INGARCH models2018-03-23Paper
Mildly explosive autoregression with mixing innovations2018-02-09Paper
On Fisher’s dispersion test for integer-valued autoregressive Poisson models with applications2017-12-15Paper
Estimation of the tail exponent of multivariate regular variation2017-11-16Paper
https://portal.mardi4nfdi.de/entity/Q53578712017-09-18Paper
A maximum entropy type test of fit: composite hypothesis case2017-06-29Paper
Robust estimation for the covariance matrix of multivariate time series based on normal mixtures2017-06-29Paper
Quantile Regression for Location‐Scale Time Series Models with Conditional Heteroscedasticity2016-09-21Paper
Local non-stationarity test in mean for Markov switching GARCH models: an approximate Bayesian approach2016-08-04Paper
Parameter change test for zero-inflated generalized Poisson autoregressive models2016-07-19Paper
Goodness-of-fit test for stochastic volatility models Based on noisy observations2016-07-15Paper
ENTROPY-BASED GOODNESS OF FIT TEST FOR A COMPOSITE HYPOTHESIS2016-06-17Paper
Parameter change test for autoregressive conditional duration models2016-05-20Paper
On the tail index inference for heavy-tailed GARCH-type innovations2016-04-04Paper
Maximum Entropy Test for Autoregressive Models2015-10-09Paper
https://portal.mardi4nfdi.de/entity/Q52551412015-06-12Paper
PARAMETER CHANGE TEST FOR NONLINEAR TIME SERIES MODELS WITH GARCH TYPE ERRORS2015-05-22Paper
Monitoring test for stability of copula parameter in time series2015-01-26Paper
Change point test for tail index of scale-shifted processes2015-01-22Paper
Parameter Change Test for Poisson Autoregressive Models2014-12-09Paper
The Bickel-Rosenblatt test for continuous time stochastic volatility models2014-10-17Paper
Constancy test for FARIMA long memory processes2014-09-30Paper
Change point test of tail index for autoregressive processes2014-09-26Paper
Robust estimation for the covariance matrix of multi-variate time series2014-08-06Paper
Monitoring parameter changes for random coefficient autoregressive models2014-08-06Paper
A note on the Jarque-Bera normality test for GARCH innovations2014-08-04Paper
Large bandwidth asymptotics for Nadaraya-Watson auto-regression estimator2014-07-31Paper
Test for dispersion constancy in stochastic differential equation models2014-05-06Paper
Change point detection in copula ARMA–GARCH Models2014-02-25Paper
Goodness-of-fit test for stochastic volatility models2014-01-10Paper
Robust estimation for copula Parameter in SCOMDY models2013-10-09Paper
Value-at-risk forecasting based on Gaussian mixture ARMA–GARCH model2013-04-16Paper
Quantile Regression Estimator for GARCH Models2013-03-20Paper
The CUSUM of squares test for the stability of regression models with non-stationary regressors2013-01-29Paper
Minimum density power divergence estimator for diffusion processes2013-01-28Paper
Robust estimation for the order of finite mixture models2012-09-23Paper
Inference for Box-Cox Transformed Threshold GARCH Models with Nuisance Parameters2012-09-21Paper
Change point test for tail index for dependent data2011-11-30Paper
Monitoring parameter change in time series models2011-09-27Paper
A divergence test for autoregressive time series models2011-08-17Paper
CHANGE POINT TEST FOR DISPERSION PARAMETER BASED ON DISCRETELY OBSERVED SAMPLE FROM SDE MODELS2011-08-16Paper
Normality test for multivariate conditional heteroskedastic dynamic regression models2011-05-10Paper
Jarque-Bera normality test for the driving Lévy process of a discretely observed univariate SDE2011-04-08Paper
Parameter change test for random coefficient integer-valued autoregressive processes with application to polio data analysis2011-02-22Paper
Test for parameter change in discretely observed diffusion processes2011-02-15Paper
Minimum density power divergence estimator for GARCH models2011-01-22Paper
Test for tail index change in stationary time series with Pareto-type marginal distribution2010-11-15Paper
ON THE GOODNESS OF FIT TEST FOR DISCRETELY OBSERVED SAMPLE FROM DIFFUSION PROCESSES: DIVERGENCE MEASURE APPROACH2010-11-12Paper
Robust estimation for order of hidden Markov models based on density power divergences2010-09-17Paper
https://portal.mardi4nfdi.de/entity/Q35611322010-05-25Paper
https://portal.mardi4nfdi.de/entity/Q35529562010-04-22Paper
Trimmed portmanteau test for linear processes with infinite variance2010-03-01Paper
The monitoring test for the stability of regression models with nonstationary regressors2009-12-21Paper
Monitoring Distributional Changes in Autoregressive Models2009-11-16Paper
Consistency of minimizing a penalized density power divergence estimator for mixing distribution2009-06-02Paper
A model selection criterion based on the BHHJ measure of divergence2008-12-08Paper
Estimation of a tail index based on minimum density power divergence2008-11-27Paper
Test for parameter change in ARMA models with GARCH innovations2008-09-29Paper
RESIDUAL EMPIRICAL PROCESS FOR DIFFUSION PROCESSES2008-06-18Paper
Jump diffusion model with application to the Japanese stock market2008-06-18Paper
Test for Parameter Change in Linear Processes Based on Whittle's Estimator2007-10-24Paper
Diagnostic test for unstable autoregressive models2007-09-03Paper
Experimental observation of dynamic stabilization in a double-well Duffing oscillator2007-08-10Paper
Moving estimates test with time varying bandwidth2007-07-19Paper
Sequential empirical process in autoregressive models with measurement errors2006-10-05Paper
Fixed-width confidence interval based on a minimum Hellinger distance estimator2006-10-05Paper
Test for parameter change in diffusion processes by CUSUM statistics based on one-step estimators2006-09-12Paper
Test for parameter change based on the estimator minimizing density-based divergence meas\-ures2006-09-06Paper
Test for Parameter Change in ARIMA Models2006-08-10Paper
The Bickel--Rosenblatt test for diffusion processes2006-08-04Paper
https://portal.mardi4nfdi.de/entity/Q54728222006-06-14Paper
A test for independence of two stationary infinite order autoregressive processes2006-03-09Paper
Kernel density estimator for strong mixing processes2005-06-27Paper
Test for parameter change in stochastic processes based on conditional least-squares estimator2005-05-12Paper
The Cusum Test for Parameter Change in Regression Models with ARCH Errors2005-04-19Paper
https://portal.mardi4nfdi.de/entity/Q46604242005-03-21Paper
Bounding the optimal burn-in time for a system with two types of failure2005-02-22Paper
Cusum Test for Parameter Change Based on the Maximum Likelihood Estimator2005-01-18Paper
Comparison of steady system availability with imperfect repair2004-11-24Paper
The Cusum Test for Parameter Change in Time Series Models2004-11-24Paper
On the cusum of squares test for variance change in nonstationary and nonparametric time series models2004-10-05Paper
A family of IDMRL tests with unknown turning point2004-03-08Paper
A nonparametric test for the change of the density function in strong mixing processes.2004-02-14Paper
Testing Heterogeneity for Frailty Distribution in Shared Frailty Model2003-09-14Paper
ON THE CAUSALITY TEST IN TIME SERIES MODELS WITH HEAVY-TAILED DISTRIBUTION2003-08-05Paper
The sequential estimation in stochastic regression model with random coefficients2003-06-18Paper
https://portal.mardi4nfdi.de/entity/Q27674802003-02-16Paper
The Cusum of Squares Test for Scale Changes in Infinite Order Moving Average Processes2002-11-21Paper
On the Bickel-Rosenblatt test for first-order autoregressive models2002-09-05Paper
Coefficient constancy test in AR-ARCH models2002-09-05Paper
Sequential point estimation of parameters in a threshold AR(1) model2002-08-29Paper
ON THE KOLMOGOROV-SMIRNOV TYPE TEST FOR TESTING NONLINEARITY IN TIME SERIES2002-07-28Paper
On the Cusum test for parameter changes in garch(1,1) Models2002-07-28Paper
https://portal.mardi4nfdi.de/entity/Q27248632002-03-26Paper
On functional limit theorems for multivariate linear processes with applications to sequential estimation2001-03-07Paper
The asymptotic behavior of the empirical process based on a linear process under some contiguous alternatives2000-09-26Paper
Coefficient constancy test in a random coefficient autoregressive model1999-11-09Paper
On residual empirical processes of stochastic regression models with applications to time series1999-11-09Paper
The asymptotic maximin property of chi-squared type tests based on the empirical process1999-02-03Paper
A note on the residual empirical process in autoregressive models1998-12-02Paper
Sequential estimation for the autocorrelations of linear processes1998-11-08Paper
A random functional central limit theorem for stationary linear processes generated by martingales1998-04-23Paper
On the quantile process based on the autoregressive residuals.1998-01-01Paper
Random central limit theorem for the linear process generated by a strong mixing process1997-12-17Paper
A trimmed mean of location of an AR\((\infty)\) stationary process1996-06-06Paper
Sequential estimation for the parameters of a stationary auto regressive model1994-12-21Paper
Sequential estimation of the mean vector of a multivariate linear process1994-11-20Paper
sequential estimation of the mean of a linear process1992-09-27Paper

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