8/9/2019 DSS & MIS 07 - Model Based Management System

1/4

7. Model Based Management

System

Types of models, function

time, certainty,uncertainty, risk,

structure, OR models

8/9/2019 DSS & MIS 07 - Model Based Management System

2/4

Types of Models

Data / Database Model

Data Structure Diagram

Entity Relationship Diagram Geographic Data Model

Generic Data Model

Semantic Data Model

8/9/2019 DSS & MIS 07 - Model Based Management System

3/4

More Related Models

Data Flow Diagram (DFD)

Information Model

Object Model Object-Role Model

8/9/2019 DSS & MIS 07 - Model Based Management System

4/4

OR Models

Many of these systems are designedwith one specific model in mind, forexample, linear programming or the

EOQ model.

These systems usually providenothing more than speeding up the

process from getting inputs to amodel through outputs generated.