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Vocabulary of natural language processing

applied NLP > information retrieval > information extraction > topic detection

Terme préférentiel

topic detection

The task/process of identifying the topic of a text or dataset (e.g. by clustering keywords or using topic models) (Loterre)

information extraction

topic extraction

Exemple

ESA performs slightly worse than "Word2Vec" in topic detection mainly because the label names i.e. topics such as "sports" are closer than some keywords such as "basketball" in Word2Vec space. (Yin, Hay & Roth, 2019)

identification de topics

français
extraction de thèmes
extraction de topics
identification de thèmes

URI

http://data.loterre.fr/ark:/67375/8LP-K0FWJ3ZN-T

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