Applying data mining and machine learning techniques for sentiment shifter identification.

Sentiment shifters, as a set of words and expressions that can affect text polarity, play a fundamental role in opinion mining. However, the limited ability of current automated opinion mining systems in handling shifters is a major challenge. This paper presents three novel and efficient methods fo...

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Publicado en:	Language Resources & Evaluation Vol. 53; no. 2; pp. 279 - 303
Autores principales:	Rahimi, Zeinab, Shamsfard, Mehrnoush, Noferesti, Samira
Formato:	Artículo
Publicado:	Springer Nature Jun2019
Materias:	Sentiment analysis Data mining Machine learning Weighted association rule mining Corpora
Acceso en línea:	Ver este registro en EBSCOhost