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Natural Language
Processing Big Data Computer Vision
NATURAL LANGUAGE PROCESSING (NLP)
This is a subfield of AI which helps in communication
between human and computer in natural language. It
enables a computer to read and understand data by
mimicking human natural language.
This subfield of AI is used for a variety of tasks such as
email filters. A lot of people receive a lot emails which
are useless. NLP checks the sender of the email and
categorises the mails as spam or junk. NLP also finds its
use in the auto complete and spell check feature of word processors. NLP also proves to be quite
useful in voice text messaging and virtual assistants.
Let’s CatCh uP
Name any two domains of AI.
BIG DATA
AI’s ability to work so well with data analytics is because of its use of Big data. Without making its
presence known, Big data has already been everywhere. Big data has become a valuable commodity.
It can be defined as massive amount of stored data which when analysed properly could reveal
valuable insights into industry to which the data belongs.
Usage of Big Data in AI
Internet is the biggest data provider of consumer habits,
likes and dislikes, activities and personal preferences
which were otherwise not possible. Social media accounts,
online profiles, product reviews, tagged interest, shared
content, almost every information adds value to the Big
data pool.
Using data from many sources, AI can build a store house
of knowledge that ultimately leads to accurate predictions
about a consumer.
Domains of AI 163

