The data agent that is responsible for reduction of data that is stored in the database is integrated into
the developed multi agent system. The reduction is done using the epsilon approximation algorithm and
hence, it guarantees the accuracy of the results obtained to that of the original values.
The reduction ratio for each parameter according to the results of the above explained algorithm is
presented as a line graph in Fig. 4(a). Fig. 4(b) represents the line graph with x-axis as the number of
queries given and y-axis as the number of queries answered by both the original dataset and the reduced
dataset.