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Information systems and decision support descarga - Coggle Diagram
Information systems and decision support
Types of information systems
Lower levels
Transaction processing systems
Routine activities
Sales and purchases
Intermediate level
Gerencial information systems
Transforma data
collected by TPS
Office automation systems
Tools
Spreadsheet and corporate Email
Strategic level
Decision support systems DSS
Executive information
Systems EIS
Directive levels
Decision support systems
Interactive environment
Executive environment
Decision making using data models
and rules
Expert systems
Human body behavior
Inference motor
Example
Medicine
Engineering
Forensic
Kownledge base
Rules
What-if
Information processing
Taks
Transformation and analysis
Data cleaning
Operation systems
Data usage
Data base management
Facilitates access and
manipulation
Logical procedures and models
Performance indicators
Quantitive or qualitative
representation of state
Organizational intelligence
Institucional learning
Data interpretation
Strategic alignment of
Informal systems
Continuos integration process
Model
Strategic alignment
Domain
Business
Technology
Technology planning
