Zakarya Elaggoune
LIRE Laboratory, University of Constantine 2
Abstract
Business Intelligence (BI) is a very important pro- cess in an entreprise because it provides decision support and enables business strategy managers to have an overview of the activity being treated. The application of new technologies and the era of Big Data pose new challenges for BI, a common problem affecting data quality is the presence of noise and irrelevant information wich can lead decision makers to ...
