Abstract:
Nowadays, everybody is facing many
problems with making decisions and future
planning of global and regional works all over the
world. In many situations, one may be able to
make decision based on the different decision
factors. Decision Support System (DSS) are
defined as interactive computer-based systems
intended to help decision makers utilize to make
decisions. DSS contain many types of models.
Multi-Criteria Decision Making(MCDM) is one
type of decision support model. One of famous
method of MCDM method is TOPSIS. TOPSIS is
very effective in multi-attribute decision analysis.
MCDM is selection of the best actions from a set
of alternatives, each of which is evaluated against
multiple, and often conflicting criteria. The
MCDM aims at using a set of criteria for a
decision problem. In this system, DSS will be
implemented by using TOPSIS that is very simple
and easy to implement. It is used when the user
prefers a simpler weighting approach.
According to this technique , the best alternative
would be the one that is nearest to the positive
ideal solution and farthest from the negative ideal
solution. In this system, TOPSIS can help to get
the decision for selection a cosmetic. This system
presents , DSS will be implemented by using
TOPSIS .
