DECISION SUPPORT SYSTEM (DSS)

Abstract

Today's decision making importance to manage organizations is clear as management decisions couldn't rely on ingenuity, intuition and personal judgments but should be on the basis of scientific and statistics studies. As know one of the main managers duties in organizations is decision making. To make a true decision, it is necessary on time and precise information that decision support systems help managers in this area to make true decisions even in unpredicted positions. These systems by using data resources correctly create better realization on work area and develop communication procedure. Due to this could express decision support systems as they are very flexible and interactive computer systems that use to support all decision making process in conditions that problem is semi-structured. One decision support system in fact is as a counselor beside a decision maker and provides this possibility that could run with huge information mass and use them arbitrarily and in suitable models frame to improve decision making.