Mention a few applications where IR technique is widely used?

IR technique is basically used in a wide variety of industries. Any industries that gather data which needs to be wrangled or very specific information needs to be extracted, IR techniques are used. Some of the applications of IR techniques are:

a) It can be used in retrieving phone numbers and emails.

b) It can be used in retrieving specific data from a resume.

c) It can be used in retrieving medicine composition from a chunk of data produced from healthcare sectors.

d) It can be used to parse information from websites.

e) It can be used to perform grammar check in data produced from educational sectors.