Aspect-Level Drug Reviews Sentiment Analysis Based on Double BiGRU and Knowledge Transfer

Aspect-Level Drug Reviews Sentiment Analysis Based on Double BiGRU and Knowledge Transfer

Aspect-level sentiment analysis is a fine-grained sentiment analysis task designed to identify the sentiment polarity of specific target in a sentence. However, this task is rarely used in drug reviews. Some models for this task ignore the impact of target semantics, and others do not perform well b...

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Bibliographic Details
Main Authors: Yue Han, Meiling Liu, Weipeng Jing
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Aspect-level
drug reviews
double BiGRU
pretraining
multi-task learning
Online Access:https://ieeexplore.ieee.org/document/8970280/

Internet

https://ieeexplore.ieee.org/document/8970280/

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