Many organizations face such complex and important management problems that they sometimes want their decisions to be somehow supported by a ‘scientific approach’, sometimes called a decision analysis. The analyst in charge of this preparation faces many diverse tasks: stakeholders identification, problem statement, elaboration of a list of possible actions, definition of one or several criteri...

One of the most popular utilization of expert systems is supporting credit granting decisions. Usually, certain systems without possibilities of representing of uncertain knowledge are used. The main aim of this paper is to compare certain and uncertain expert systems supporting credit granting decisions, and stating which one is superior over another.

One of the most popular utilization of expert systems is supporting credit granting decisions. Usually, certain systems without possibilities of representing of uncertain knowledge are used. The main aim of this paper is to compare certain and uncertain expert systems supporting credit granting decisions, and stating which one is superior over another.

We point out the striking similarity between decision under uncertainty and multicriteria decision making problems, two areas which have been developed in an almost completely independent way until now. This pertains both to additive and non-additive (including qualitative) approaches existing for the two decision paradigms. This leads to emphasize the remarkable formal equivalence between post...

This research focusses on synthesizing the hybrid nanocomposite samples with AA8050 and reinforcement of B4C TiB2 nanoparticles at 3 different quality grades. To investigate their machinabilities prepared composites in computer-aided machining centre, objectives are maximizing material removal rate (MRR) minimizing surface roughness for a specific application. Stir casting process was employed ...

A crucial problem in a decision-making process is the determination of a scale of relative importance for a set X $x1, x2, . . . , xn % of alternatives either with respect to a criterion C or an expert E. A widely used tool in Multicriteria Decision Making is the pairwise comparison matrix A ~aij !, where aij is a positive number expressing how much the alternative xi is preferred to the altern...

In this work we start by presenting a possible architecture for MultiCriteria Dynamic Decision Making (MCDDM) problems. Then we focus on contributions for the rating process because it involves two important aspects of any dynamic spatial-temporal decision problem: how to deal with uncertainty in dynamically changing input data and how consider different criteria importance, depending on criter...

One of the most popular utilization of expert systems is supporting credit granting decisions. Usually, certain systems without possibilities of representing of uncertain knowledge are used. The main aim of this paper is to compare certain and uncertain expert systems supporting credit granting decisions, and stating which one is superior over another.