Executive Support System:
They help executives and senior managers analyse the environment in which the organization operates, to identify long-term trends, and to plan appropriate courses of action . Designed to support higher level of DM in Organization. Present summary information.
Characteristic Of EIS:
• TPS+MIS+DSS• Gain direct access information about company
• Used only at the most senior management levels
• Use internal and external data sources
Expert System:
Computerized expert systems have been developed to diagnosed problems, predict future events and solve problems. Expert systems are part of a general category of computer applications known as artificial intelligence.
Characteristics Of ES:
• Help users to solve a problem.• Give computer the ability to make suggestions and act like an expert in particular field.
• Can be used by both management and non management personnel.
No comments:
Post a Comment