Based on the ability of AI to think and feel like humans, AI is classified into four categories.
1. Reactive Machines
These AI-based systems have the limited capability that uses the human mind
to respond in different situations. These systems lack memory storage
functionality, thus they can learn from experiences.
2. Limited Memory
These machines can store memory and can learn from previous experiences.
These systems are given a huge amount of data for processing through which
they can learn for solving complex problems. Chatbots, virtual assistants
and self-driving cars are applications of limited memory AI.
3. Theory of Mind
Theory of mind AI is used for high-tech innovation by researchers. It
analyses human emotions, needs, thought processes and beliefs. Currently,
we do not have its practical applications, but they are in the process of
4. Self Aware
Self-aware AI exists only hypothetically, it can think like the human brain
even though it has its own desires. Its development is underway and can