Discovering associations among variables is an important data mining task. The associations can be considered as statistical dependencies among random variables …
My thesis focuses on the parameterisation and estimation of graphical models, based on the concept of hyper and meta Markov properties. These state that the parameters should …
We study a character-based phylogeny reconstruction problem when an incomplete set of data is given. More specifically, we consider the situation under the directed perfect …
Real-life involves various selections of objects, ie, combinations which make subsets of selected objects. As a popular example, a solution of a puzzle is a subset of components …