Today i want to discuss about enabling organization focus on decision making.
There are reason for growth of decision making information system :
- people need to analyze large amount of information
- people must make decision quickly
- people must apply sophisticated analysis technique
- people must protect corporate asset of organizational information
moving up thru organizational pyramid users move from requiring transactional information to analytical information.
Decision Support System
model information to support managers & business professionals during the decision-making process.
DSS used three quantitative models that are :- sensitivity analysis, what-if analysis and goal seeking analysis.
Interaction between DSS and TPS
Executive Information System (EIS) - a specialized DSS that supports senior level executives within the organization.
EIS offering capabilities :
1. consolidation
2. drill down
3. slice-and-dice
Interaction between TPS and EIS
~integrates info from multiple components and presents it in unified display
example of dashboard
Artificial Intelligence (AI)
*ultimate goal is ability to build a system that can mimic human intelligence*intelligent system - various commercial applications of artificial intelligence
*artificial intelligence - simulates human intelligence such as ability to reason and learn
Ok friendssss ! Til this my entry. see you in next entry !
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