Section IV discusses the development and evolution of Decision Support Systems and identifies several categories :

Model Driven DSS

Data Driven DSS

Communications Driven DSS

Document Driven DSS

Knowledge Driven DSS

Conduct some research and provide an example of a Decision Support System for each category. Explain what it is used for and identify the characteristics of the DSS that you used to classify it in that particular category. Include any links or citations supporting your analsis.