-intelligent agents have limited resources
-computation is local, but problems have global constraints
-logic is deductive, but many problems are not
-The world is dynamic, but knowledge is limited
-Problem solving, reasoning, and learning are complex, but explanation and justification are even more complex
Characteristics of AI Agents
-Agent have limited computing power
-Agent have limited sensors
-Agent have limited attention
-Computational logic is fundamentally deductive
-AI agents’ knowledge is incomplete relative to the world
input ->
Cognitive System
Metacognition
Deliberation:Reasoning, Learning, Memory
Reaction
-> output
Foundation
machine learning, semantic web, airplane autopilot, improvisational robots
