  The present work is inscribed within the intersection of two scientific
thematic: the engineering by reuse of components and ontologies alignment. The
integration of Business Components (BC) is a research problem that has been
identified in the field of engineering by reuse. Our proposal aims to provide
assistance to designers of information systems in the integration phase. It is
a process guided by domain ontology to provide semantic integration of BC. This
process allows the detection and resolution of semantic conflicts naming type
encountered in the process of integration of BC.
