Business Intelligence (BI) systems are information systems that combine operational data, models, analytical tools and user interfaces to generate information to support business decision-making. BI is an important part of IT practice and is currently the highest technical priority for chief...

Decision support systems (DSS) is the part of the information systems (IS) discipline that is focused on supporting and improving managerial decision making. The field covers personal DSS, group support systems, negotiation support systems, intelligent DSS, knowledge management-based DSS,...