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AI APPROACH
The aim of AI is to simulate the human attributes of logical intelligence, reasoning and knowledge
acquirement in machines.
We have been experiencing how this works in the form of a virtual assistants like Siri, Alexa, and
Chatbots.
Generally, AI models have two kinds of approaches:
Rule-based approach Learning-based approach
RULE-BASED APPROACH
A rule-based system uses rules as knowledge representation. These rules are coded in the system
in the form of if-then-else statements which help the computer in taking decisions. The idea
behind a rule-based system is to use the knowledge of a human expert in a specialised domain
and embody it within the computer system.
uiz Bee What is musical Intelligence?
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LEARNING-BASED APPROACH
A computer system that achieves AI through a machine learning technique is called a learning-
based approach. This approach is often referred to as black boxes as it is not entirely clear how
these systems take decisions. This is a major problem for applications when it comes to making a
decision for investment, medical or military reasons as this approach remains unreliable.
Machine learning is a way of achieving AI. It is a branch of AI and is based on the idea that
machines can be built to process data and learn on their own. Machine learning is a subset of AI.
PURE
FACT The term artificial intelligence was first coined by John McCarthy in 1956.
Life Skills & Values
Self Reflection
Technology and the Internet have to be appreciated as they allow us to be in touch with our loved
Self Reflection
ones with much ease. It has minimised distances and connected people like never before. Do you
think that technology is also responsible for creating a gap between people and has led to a decline
in interaction or communication in real life? Give reasons.
Intelligence and AI Approaches 131

