What are the definitions of AI along with two dimensions?
AI DEFINITIONS | TURING TEST APPROACH
Think Humanly |Think Rationally |Acting Humanly |Acting Rationally
- TH and TR — Thought Process
- AH and AR —Behaviour
- TH and AH — Human Performance
- TR and AR — Ideal Performance (Rationally)
Acting Humanly (AH)- Turing Test Approach.
- Posted by Turing in 1950.
- A computer passes the test if human integrator, after some written questions, can not tell whether the written response came from person or from computer.
- The computer need following capabilities —
🔹 Natural Language Processing
🔹 Knowledge Representation
🔹 Automated Reasoning
🔹 Machine Learning
- Passing physical objects through hatch is also allowed. The computer additionally needs capabilities — computer vision and robotics.
Think Humanly — Cognitive Modelling Approach.
- We need to get inside the actual working of Human minds.
🌻 Introspection- Trying to catch our thoughts as they go by.
🌻 Psychological Experiments- observing a person in action.
🌻 Brain Imaging- observing the brain in action.
Think Rationally — Law of Thought Process.
- Right thinking, logic and patterns for argument structure.
- There is two main problem —
🔥 It is not easy to take informal knowledge and state it in formal terms required by logical notation.
🔥 There is a big difference between solving a problem in principle and in practice.
Acting Rationally — Rational Agent Approach.
- Agent is something that acts.
- All computers program do something but computes agents are expected to do something more. A rational agent is the one that acts so as it has to achieve something more.
- There are also ways to act rationally that can not be said to involve inference . It is better than other approach mentioned above because
💦 It is more general approach.
💦 It is more better for scientific development (as it is more generalized, can lead to infinite possibilities).
