XEWGraph : A tool for visualization and analysis of hypergraphs for a competitive intelligence system

Competitive Intelligence is a set of coordinated researches, extractions and treatments of information that stakeholders find useful for them in order to ease the process of decision making. The Competitive Intelligence System Xplor EveryWhere (XEW) helps its users search, visualize, validate and share useful data. In this paper, we will introduce Xplor EveryWhere and we will spot the light on its newest feature called XEWGraph, which is dedicated to the analysis of massive data and visualization of hypergraphs.