The Tunisian Decision Aid Society organizes the international conference on Decision Aid Sciences and Applications (DASA’16). The conference is an interdisciplinary forum for the presentation of recent developments and applications in the field of Decision Aid Sciences. This Conference aims to disseminate recent models and techniques related to decision making and decision processes through researchers and practitioners from all over the world. There will be rigorous plenary talks by invited speakers as well as contributed talks. A Doctoral Workshop for doctoral students at the early stage of their dissertation research will be organized during the conference and will include a variety of panels as well as, practical sessions on developing dissertation proposals and launching academic careers, and a meet-the-editors session.