10 citations · 21 across the 4 of their papers we have counts for
4 papers
Detecting Important Patterns Using Conceptual Relevance Interestingness Measure
Mohamed-Hamza Ibrahim, Rokia Missaoui, Jean Vaillancourt
Discovering meaningful conceptual structures is a substantial task in data mining and knowledge discovery applications. While off-the-shelf interestingness indices defined in Forma…
Identifying Influential Nodes in Two-mode Data Networks using Formal Concept Analysis
Mohamed-Hamza Ibrahim, Rokia Missaoui, Jean Vaillancourt
Identifying important actors (or nodes) in a two-mode network often remains a crucial challenge in mining, analyzing, and interpreting real-world networks. While traditional bipart…
Mining Generalized Patterns from Large Databases using Ontologies
Leonard Kwuida, Rokia Missaoui, Lahcen Boumedjout +1
Formal Concept Analysis (FCA) is a mathematical theory based on the formalization of the notions of concept and concept hierarchies. It has been successfully applied to several Com…
Algebraic operators for querying pattern bases
Rokia Missaoui, Leonard Kwuida, Mohamed Quafafou +1
The objectives of this research work which is intimately related to pattern discovery and management are threefold: (i) handle the problem of pattern manipulation by defining opera…