5 citations · 9 across the 5 of their papers we have counts for
5 papers
More investment in Research and Development for better Education in the future?
Rim Lahmandi-Ayed, Dhafer Malouche
The question in this paper is whether R&D efforts affect education performance in small classes. Merging two datasets collected from the PISA studies and the World Development Indi…
Wage gap between men and women in Tunisia
Hela Jeddi, Dhafer Malouche
This paper focuses on estimating wage differences between males and females in Tunisia by using the Oaxaca-Blinder decomposition, a technical that isolates wage gap due to characte…
Duality in Graphical Models
Dhafer Malouche, Bala Rajaratnam, Benjamin T. Rolfs
Graphical models have proven to be powerful tools for representing high-dimensional systems of random variables. One example of such a model is the undirected graph, in which lack…
Gaussian Covariance faithful Markov Trees
Dhafer Malouche, Bala Rajaratnam
A covariance graph is an undirected graph associated with a multivariate probability distribution of a given random vector where each vertex represents each of the different compon…
Determining full conditional independence by low-order conditioning
Dhafer Malouche
A concentration graph associated with a random vector is an undirected graph where each vertex corresponds to one random variable in the vector. The absence of an edge between any…