Meaning of the word "opinion mining" in English

What does "opinion mining" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

opinion mining

US /əˈpɪnjən ˈmaɪnɪŋ/
UK /əˈpɪnjən ˈmaɪnɪŋ/

Noun

the process of analyzing text to determine the sentiment or opinion expressed within it, often used in marketing and customer feedback analysis

Example:
Companies use opinion mining to understand customer satisfaction from social media comments.
The new software includes advanced opinion mining capabilities.