This book constitutes the proceedings of the Third International Conference on Decision Support
Systems ICDSST 2017 held in Namur Belgium in May 2017. The EWG-DSS series of the
International Conference on Decision Support System Technology (ICDSST) offers a platform for
European and international DSS communities comprising the academic and industrial sectors in
order to present state-of-the-art DSS research and developments to discuss current challenges
that surround decision-making processes to exchange ideas about realistic and innovative
solutions and to co-develop potential business opportunities. The main topic of this year's
conference was Data Information and Knowledge Visualization in Decision Making. The 13 papers
presented in this volume were carefully reviewed and selected from 53 submissions. They were
organized in topical sections named: visualization case studies visualization perspectives
analytics and decision and Multi-Criteria Decision Making.
