Items where Author is "Nikoloulopoulos, Aristidis K"

Nikoloulopoulos, Aristidis K. (2024) Joint meta-analysis of two diagnostic tests accounting for within and between studies dependence. Statistical Methods in Medical Research, 33 (10). pp. 1800-1817. ISSN 0962-2802

Kadhem, Sayed H. and Nikoloulopoulos, Aristidis K. (2023) Factor tree copula models for item response data. Psychometrika, 88 (3). pp. 776-802. ISSN 0033-3123

Kadhem, Sayed H. and Nikoloulopoulos, Aristidis K. (2023) Bi-factor and second-order copula models for item response data. Psychometrika, 88. pp. 132-157. ISSN 0033-3123

Nikoloulopoulos, Aristidis K. (2023) Efficient and feasible inference for high-dimensional normal copula regression models. Computational Statistics & Data Analysis, 179. ISSN 0167-9473

Nikoloulopoulos, Aristidis K. (2022) An one-factor copula mixed model for joint meta-analysis of multiple diagnostic tests. Journal of the Royal Statistical Society: Series A, 185 (3). pp. 1398-1423. ISSN 0964-1998

Nikoloulopoulos, Aristidis K. (2022) The bivariate K-finite normal mixture 'blanket' copula. Journal of Statistical Computation and Simulation, 92 (6). pp. 1224-1245. ISSN 0094-9655

Kadhem, Sayed H. and Nikoloulopoulos, Aristidis K. (2021) Factor copula models for mixed data. British Journal of Mathematical and Statistical Psychology, 74 (3). pp. 365-403. ISSN 0007-1102

Nikoloulopoulos, Aristidis K (2020) An extended trivariate vine copula mixed model for meta-analysis of diagnostic studies in the presence of non-evaluable outcomes. International Journal of Biostatistics, 16 (2). ISSN 1557-4679

Nikoloulopoulos, Aristidis K (2020) A multinomial quadrivariate D-vine copula mixed model for meta-analysis of diagnostic studies in the presence of non-evaluable subjects. Statistical Methods in Medical Research, 29 (10). pp. 2988-3005. ISSN 0962-2802

Nikoloulopoulos, Aristidis K (2020) Weighted scores estimating equations and CL1 information criteria for longitudinal ordinal response. Journal of Statistical Computation and Simulation, 90 (11). pp. 2002-2022. ISSN 0094-9655

Nikoloulopoulos, Aristidis K. (2019) A D-vine copula mixed model for joint meta-analysis and comparison of diagnostic tests. Statistical Methods in Medical Research, 28 (10-11). pp. 3286-3300. ISSN 0962-2802

Nikoloulopoulos, Aristidis K. and Moffatt, Peter (2019) Coupling couples with copulas: analysis of assortative matching on risk attitude. Economic Inquiry, 57 (1). pp. 654-666. ISSN 0095-2583

Nikoloulopoulos, Aristidis K. (2018) Hybrid copula mixed models for combining case-control and cohort studies in meta-analysis of diagnostic tests. Statistical Methods in Medical Research, 27 (8). pp. 2540-2553. ISSN 0962-2802

Nikoloulopoulos, Aristidis K. (2018) On composite likelihood in bivariate meta-analysis of diagnostic test accuracy studies. AStA Advances in Statistical Analysis, 102 (2). pp. 211-227. ISSN 1863-8171

Nikoloulopoulos, Aristidis K (2017) A vine copula mixed effect model for trivariate meta-analysis of diagnostic test accuracy studies accounting for disease prevalence. Statistical Methods in Medical Research, 26 (5). pp. 2270-2286. ISSN 1477-0334

Nikoloulopoulos, Aristidis K. (2016) Correlation structure and variable selection in generalized estimating equations via composite likelihood information criteria. Statistics in Medicine, 35 (14). pp. 2377-2390. ISSN 0277-6715

Nikoloulopoulos, Aristidis K. (2016) Comment on ‘A vine copula mixed effect model for trivariate meta-analysis of diagnostic test accuracy studies accounting for disease prevalence’. Statistical Methods in Medical Research, 25 (2). 988–991. ISSN 0962-2802

Nikoloulopoulos, Aristidis K (2016) Efficient estimation of high-dimensional multivariate normal copula models with discrete spatial responses. Stochastic Environmental Research and Risk Assessment, 30 (2). pp. 493-505. ISSN 1436-3240

Nikoloulopoulos, Aristidis K (2015) A mixed effect model for bivariate meta-analysis of diagnostic test accuracy studies using a copula representation of the random effects distribution. Statistics in Medicine, 34 (29). pp. 3842-3865. ISSN 0277-6715

Nikoloulopoulos, Aristidis K and Joe, H (2015) Factor copula models for item response data. Psychometrika, 80 (1). pp. 126-150. ISSN 0033-3123

Nikoloulopoulos, Aristidis K. (2013) On the estimation of normal copula discrete regression models using the continuous extension and simulated likelihood. Journal of Statistical Planning and Inference, 143 (11). pp. 1923-1937. ISSN 0378-3758

Genest, Christian, Nikoloulopoulos, Aristidis K., Rivest, Louis-Paul and Fortin, Mathieu (2013) Predicting dependent binary outcomes through logistic regressions and meta-elliptical copulas. Brazilian Journal of Probability and Statistics, 27 (3). pp. 265-284.

Nikoloulopoulos, Aristidis K. (2013) Copula-based models for multivariate discrete response data. In: Copulae in Mathematical and Quantitative Finance, Lecture Notes in Statistics. Springer-Verlag Berlin Heidelberg, pp. 231-249.

Nikoloulopoulos, Aristidis K., Joe, Harry and Li, Haijun (2012) Vine copulas with asymmetric tail dependence and applications to financial return data. Computational Statistics and Data Analysis, 56 (11). pp. 3659-3673.

Nikoloulopoulos, Aristidis K (2012) Comment on "Two-dimensional toxic dose and multivariate logistic regression, with application to decompression sickness" by Li, J. and Wong, W.K. Biostatistics, 13 (1). pp. 1-3. ISSN 1468-4357

Nikoloulopoulos, Aristidis K., Joe, Harry and Chaganty, N. Rao (2011) Weighted scores method for regression models with dependent data. Biostatistics, 12 (4). pp. 653-665. ISSN 1468-4357

Joe, Harry, Li, Haijun and Nikoloulopoulos, Aristidis K (2010) Tail dependence functions and vine copulas. Journal of Multivariate Analysis, 101 (1). pp. 252-270.

Nikoloulopoulos, Aristidis K and Karlis, Dimitris (2010) Modeling multivariate count data using copulas. Communications in Statistics: Simulation and Computation, 39 (1). pp. 172-187. ISSN 1532-4141

Nikoloulopoulos, Aristidis K. and Karlis, Dimitris (2010) Regression in a copula model for bivariate count data. Journal of Applied Statistics, 37 (9). pp. 1555-1568. ISSN 1360-0532

Nikoloulopoulos, Aristidis K and Karlis, Dimitris (2009) Finite normal mixture copulas for multivariate discrete data modeling. Journal of Statistical Planning and Inference, 139 (11). pp. 3878-3890.

Nikoloulopoulos, Aristidis K, Joe, Harry and Li, Haijun (2009) Extreme value properties of multivariate t copulas. Extremes, 12 (2). pp. 129-148.

Nikoloulopoulos, Aristidis K and Karlis, Dimitris (2008) Multivariate logit copula model with an application to dental data. Statistics in Medicine, 27 (30). pp. 6393-6406. ISSN 1097-0258

Nikoloulopoulos, Aristidis K and Karlis, Dimitris (2008) Fitting copulas to bivariate earthquake data: the seismic gap hypothesis revisited. Environmetrics, 19 (3). pp. 251-269. ISSN 1099-095X

Nikoloulopoulos, Aristidis K and Karlis, Dimitris (2008) Copula model evaluation based on parametric bootstrap. Computational Statistics and Data Analysis, 52 (7). pp. 3342-3353.

Nikoloulopoulos, Aristidis K and Karlis, Dimitris (2008) On modeling count data: a comparison of some well-known discrete distributions. Journal of Statistical Computation and Simulation, 78 (3). pp. 437-457. ISSN 1563-5163

Analitis, Antonis, Katsouyanni, Klea, Dimakopoulou, Konstantina, Samoli, Evangelia, Nikoloulopoulos, Aristidis K, Petasakis, Yannis, Touloumi, Giota, Schwartz, Joel, Anderson, Hugh, Cambra, Koldo, Forastiere, Francesco, Zmirou, Denis, Vonk, Judith, Clancy, Luke, Kriz, Bohumir, Bobvos, Janos and Pekkanen, Juha (2006) Short-term effects of ambient particles on cardiovascular and respiratory mortality. Epidemiology, 17 (2). pp. 230-233. ISSN 1531-5487