Concept information
Terme préférentiel
sentiment analysis
Définition
- 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. (Loterre)
Concept générique
Concepts spécifiques
Contexte(s) définitoire(s)
- Sentiment analysis refers to the task of determining the overall contextual polarity of the written text. (Negi & Rosner, 2013)
Exemple
- Aspect category detection (ACD) in sentiment analysis aims to identify the aspect categories mentioned in a sentence. (Hu, Zhao, Guo, Xue, Gao, Gao, Cheng & Su, 2021)
Traductions
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français
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analyse des sentiments
URI
http://data.loterre.fr/ark:/67375/8LP-R9F5072G-X
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