Artificial Intelligence

Question 1

Intelligent Agents

Agent :

Answer 1

Agent is a “device” that responds to stimuli from its environment
-Sensors
-Actuators
Much of the research in artificial intelligence can be viewed in the context of building agents that behave intelligently

Question 2

Turing Test—
Test setup :
Test :

Answer 2

Test setup : Human interrogator communicates with test subject by typewriter

Test : Can the human interrogator distinguish whether the test subject is human or machine?

Question 3

Techniques for Understanding Images

Answer 3

Template matching
Image Processing
-edge enchancement
-region finding
-smoothing
Image analysis

Question 4

Language Processing

Answer 4

Syntatic Analysis
Semantic Analysis
Contextual Analysis

Question 5

Components of a Production Systems

Answer 5

1-Collection of states
-Start (or initial) state
-Goal state (or states)
2-Colleciton of productions : rules or moves
-Each production may have preconditions
3-Control system : decides which production to apply next

Question 6

Heuristic Stratigies

Answer 6

Heuristic : A “rule of thumb” for making decisions

Requirements for good heuristics
-Must be easier to compute yhan a complete solution
-Must provide a reasonable estimate of proximity to a goal

Question 7

Learning

Answer 7

Imitation (Taklit)
Supervised Training (gözetimli)
-Training set
Reinforcement (takviye, destek)

Question 8

Associatvie Memory

Answer 8

Associative Memory : (Çağrışımsal bellek) The retrieval (yeniden düzeltme) of information relevant to the information at hand.

One direction of research seeks to build associative memory using neural networks that when given a partial pattern, transition themselves to a completed patter