HELLO, SUNSHINE
Amy:Hello Moonlight
Welcome to my Blog
This is for my IST assignment :)
i will be talking about computers
Explain the difference between depth first and breadth first searches
Depth-first search: looks down each branch of a knowledge base before processing to the next branch.
Breadth-first search: looks across the knowledge base at one level before progressing to the next level.
Reasons for using a decision support system
DSSs are built to make complex decisions and so must include the use of Intelligent systems.
AI vs HI (human intelligence),
reasons for use of AI:
more permanent
-easy to duplicate (it takes a long time to train a human expert)
-less expensive than human intelligence
-it is consistent and thorough
-it can be documented
reasons for HI:
-creative
-involves direct input from our senses whereas AI relies on processed symbols for input
-continually makes the use of a vast range of experience
AI is used in DSSs because (of reasons stated above) . Though they can only assist in our "decision making".
