4 papers
Frequency-based Constrained Sampling for Interval Patterns
Djawad Bekkoucha, Abdelkader Ouali, Bruno Crémilleux
Output space pattern sampling is a powerful alternative to exhaustive pattern mining for exploring large pattern spaces, as it enables users to focus on representative patterns dra…
Efficiently Sampling Interval Patterns from Numerical Databases
Djawad Bekkoucha, Lamine Diop, Abdelkader Ouali +2
Pattern sampling has emerged as a promising approach for information discovery in large databases, allowing analysts to focus on a manageable subset of patterns. In this approach,…
Exploiting complex pattern features for interactive pattern mining
Arnold Hien, Samir Loudni, Noureddine Aribi +2
Recent years have seen a shift from a pattern mining process that has users define constraints before-hand, and sift through the results afterwards, to an interactive one. This new…
An efficient heuristic approach combining maximal itemsets and area measure for compressing voluminous table constraints
Soufia Bennai, Kamala Amroun, Samir Loudni +1
Constraint Programming is a powerful paradigm to model and solve combinatorial problems. While there are many kinds of constraints, the table constraint is perhaps the most signifi…