12'1 DecisionSupport Systems DSS

1
12.1 Decision-Support Systems (DSS)

• By
• Sanethia Nixon
• And
• Tiffany Tibbs

2
Overview

• Types of DSS
• Components of DSS
• Examples of DSS Applications

3
Types of Decision-Support Systems

• Model-driven DSS
• Data-driven DSS
• Datamining
• Association
• Sequences
• Classifications
• Clusters
• Forecasts

4
Components of DSS

• DSS database
• DSS software system
• Model
• Sensitivity analysis

5
TPS
External Data
DSS Database
DSS Software System Models OLAP Tools Datamining
Tools
User Interface
User
6
Examples of DSS Applications

• Pioneer Natural Resources
• Farmers Insurance Group
• KeyCorp
• Geographic Information Systems (GIS)

7
Conclusion

• Types of DSS
• Components of DSS
• Examples of DSS Applications

8
Questions?

• What is DSS?
• Explain the three types of decision support
  systems?
• What are the components DSS.