3 papers
math.ST2025
Robust tests for log-logistic models based on minimum density power divergence estimators
A. Felipe, M. Jaenada, P. Miranda +1
The log-logistic distribution is a versatile parametric family widely used across various applied fields, including survival analysis, reliability engineering, and econometrics. Wh…
math.ST2023
Robust parameter estimation of the log-logistic distribution based on density power divergence estimators
A. Felipe, M. Jaenada, P. Miranda +1
Robust inferential methods based on divergences measures have shown an appealing trade-off between efficiency and robustness in many different statistical models. In this paper, mi…
math.ST2023
Model Selection for independent not identically distributed observations based on Rényi's pseudodistances
Angel Felipe, Maria Jaenada, Pedro Miranda +1
Model selection criteria are rules used to select the best statistical model among a set of candidate models, striking a trade-off between goodness of fit and model complexity. Mos…