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Concept information

... > entity > occurrent > process > planned process > data transformation > operation > text and data mining > information extraction > sentiment analysis
... > entity > occurrent > process > planned process > data transformation > operation > text and data mining > knowledge discovery > sentiment analysis

Preferred term

sentiment analysis  

Definition

  • The process/task of computationally identifying and categorizing opinions expressed in a piece of text, especially in order to determine whether the writer's attitude towards a particular topic, product, etc. is positive, negative, or neutral.

Broader concept

Entry terms

  • opinion analysis
  • opinion extraction
  • opinion mining

Scope note

  • The process/task of computationally identifying and categorizing opinions expressed in a piece of text, especially in order to determine whether the writer's attitude towards a particular topic, product, etc. is positive, negative, or neutral

In other languages

URI

http://data.loterre.fr/ark:/67375/LTK-HJWPHRKC-2

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