Selective Text Augmentation with Word Roles for Low-Resource Text Classification

Data augmentation techniques are widely used in text classification tasks to improve the performance of classifiers, especially in low-resource scenarios. Most previous methods conduct text augmentation without considering the different functionalities of the words in the text, which may generate un...

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Hauptverfasser:	Guo, Biyang, Han, Songqiao, Huang, Hailiang
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer Science - Artificial Intelligence Computer Science - Computation and Language
Online-Zugang:	Volltext bestellen
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