Agents - Artificial Intelligence
- Goals of Agent
- High performance
- Optimized result
- Rational action
- PEAS Modal
- Performance, Environment, Actions, Sensors
- Types
- Simple Reflex
- Act only on the bases of current perception
- Ignore the rest of percept history
- Based on If-Then rules
- Environment should be fully observable
- Environment > Percept (Sense) > Current Situation > If-Then (Condition) > Action
- Model Based Reflex Agent
- Partially observable environment
- Store percept history (Internal model)
- Goal Based
- Expansion of model based reflex agent
- Desirable situation (Goal)
- Searching and Planning
- Utility Based
- Focus on Utility not goal
- Utility function
- Deals with happy and unhappy state
- Learning Agents