CoDIT'13 aims to bring together researchers, computer scientists, engineers, economists, mathematicians and industrial scientists to exchange their experiences and research results about all aspects (theory, applications and tools) of Control, Decision and Information Technologies. CoDIT'13 is intended to serve as a major international forum for the exchange of ideas. The goal of this scientific conference is to propose both theoretical as well as / or methodological papers, but to present practical cases where they are efficiently used. CoDIT'13 will take place in Hammamet-Tunisia, a beautiful city of jasmine, orange trees, and bougainvilleas. Hammamet is also known for its fine sand beaches and its hydrotherapy centers.