With data's evolution in terms of volume, variety, and velocity, Information Systems (IS)
administrators have to steadily adapt their data model and choose the best solution (s) to …

Based on the combinatorial interpretation of the ordered Bell numbers, which count all the
ordered partitions of the set $[n]=\{1, 2,\dots, n\} $, we introduce the Fibonacci partition as a …

This HDR thesis summarizes approaches and tools developed during the last nine years of
my research activities as well as future directions of my research projects. It outlines our …

Geological uncertainty is a major source of risk in resource projects and must be
characterized. Extensive research has been undertaken in the development of sophisticated …

Matchings and independent sets in graphs have been extensively employed to solve or
analyze many difficult computational problems, both of which require combinatorial and …