5 citations · 9 across the 3 of their papers we have counts for
3 papers
math.LO2009★ 2 cited
Axiomatization of Boolean algebras via weak dicomplementations
Leonard Kwuida
In this note we give an axiomatization of Boolean algebras based on weakly dicomplemented lattices: an algebra $(L,\wedge,\vee,\tu)$ of type is a Boolean algebra iff $(L,…
cs.AI2009★ 2 cited
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…
cs.DB2009★ 5 cited
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…