Search Results for author: Shuo Liang

Found 2 papers, 2 papers with code

STAGE: Span Tagging and Greedy Inference Scheme for Aspect Sentiment Triplet Extraction

1 code implementation • 28 Nov 2022 • Shuo Liang, Wei Wei, Xian-Ling Mao, Yuanyuan Fu, Rui Fang, Dangyang Chen

Hence, we propose a novel approach, Span TAgging and Greedy infErence (STAGE), to extract sentiment triplets in span-level, where each span may consist of multiple words and play different roles simultaneously.

Aspect Sentiment Triplet Extraction Sentence +1

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Code

BiSyn-GAT+: Bi-Syntax Aware Graph Attention Network for Aspect-based Sentiment Analysis

1 code implementation • Findings (ACL) 2022 • Shuo Liang, Wei Wei, Xian-Ling Mao, Fei Wang, Zhiyong He

Aspect-based sentiment analysis (ABSA) is a fine-grained sentiment analysis task that aims to align aspects and corresponding sentiments for aspect-specific sentiment polarity inference.

Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +2

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Code

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