Now showing items 1-10 of 57449
Testing statistical hypothesis on random trees
(Universidad de San Andrés. Departamento de Matemáticas y Ciencias, 2006-08)
Tests based on t-statistics for IV regression with weak instruments
(Elsevier Science Sa, 2014-10)
This paper considers tests of the parameter of an endogenous variable in an instrumental variables regression model. The focus is on one-sided conditional t-tests. Theoretical and numerical work shows that the conditional ...
Bootstrap validity for the score test when instruments may be weak
It is well-known that size adjustments based on bootstrapping the t-statistic perform poorly when instruments are weakly correlated with the endogenous explanatory variable. In this paper, we provide a theoretical proof ...
Phylogenetic trees via Hamming distance decomposition tests
(Taylor & Francis LtdAbingdonInglaterra, 2012)
Statistical Comparisons of the Top 10 Algorithms in Data Mining for Classification Task
This work is builds on the study of the 10 top data mining algorithms identified by the IEEE International Conference on Data Mining (ICDM) community in December 2006. We address the same study, but with the application ...
A cross-sectional study of low HIV testing frequency and high-risk behaviour among men who have sex with men and transgender women in Lima, Peru
(BioMed Central, 2015)
BACKGROUND: Increased HIV testing frequency among high-risk populations such as men who have sex with men (MSM) and male-to-female transgender women (TW) can lead to earlier treatment and potentially reduce HIV transmission. ...
Improved likelihood-based inference in Birnbaum–Saunders nonlinear regression models
(Applied Mathematical Modelling, 2018)