De.Lo.S.: A decision support system for solving supply chain management problemsDe.Lo.S.: A decision support system for solving supply chain management problems Περίληψη Δημοσίευσης σε Συνέδριο Conference Paper Abstract 2015-10-282011enIn this paper a Decision Support System (DSS), called De.Lo.S. (Decisions in Logistics and Supply Chain Management) is introduced, which is designed for assisting in the integral control of the logistic activities in a firm. De.Lo.S. has the possibility of solving either a logistic problem, such as Vehicle Routing Problem, Inventory Control Problem, Location Problem, etc., separately, or to combine some or all of these problems for an integrated solution. De.Lo.S. consists firstly of a Graphical User Interface that allows the effective interaction between the system and the user, secondly of a data base that stores all the necessary information needed for the DSS, and thirdly of a model base that contains the models and the algorithms needed in order to provide the suitable solution.http://creativecommons.org/licenses/by/4.0/351-3643rd International Conference on Applied Operational Research Marinaki Magdalini Μαρινακη Μαγδαληνη Marinakis Ioannis Μαρινακης Ιωαννης Tadbir Operational Research Group