Chakraborty, D. et al creator text xu| 2005 continuing ng p.30-33. The amount of data generated in this digital era is phenomenal, wherein the decision maker has to depend on hierarchy for relevant information, which results in delay due to lack of timely data verification. Contemporary decision-making thus becomes complex. In view of this an attempt has been made to design and develop a Decision Support System - DRIS. - Reproduced. Decision making GIS Development 180718