Memory network with hierarchical multi-head attention for aspect-based sentiment analysis

Aspect-based sentiment analysis is a challenging subtask of sentiment analysis, which aims to identify the sentiment polarities of the given aspect terms in sentences. Previous studies have demonstrated the remarkable progress achieved by memory networks. However, current memory-network-based models...

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Veröffentlicht in:	Applied intelligence (Dordrecht, Netherlands) Netherlands), 2021-07, Vol.51 (7), p.4287-4304
Hauptverfasser:	Chen, Yuzhong, Zhuang, Tianhao, Guo, Kun
Format:	Artikel
Sprache:	eng
Schlagworte:	Artificial Intelligence Computer Science Context Data mining Information retrieval Machines Manufacturing Mechanical Engineering Processes Semantics Sentences Sentiment analysis
Online-Zugang:	Volltext
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