39 citations · 307 across the 48 of their papers we have counts for
9 papers · 1 filter
Synonym Knowledge Enhanced Reader for Chinese Idiom Reading Comprehension
Siyu Long, Ran Wang, Kun Tao +2
Machine reading comprehension (MRC) is the task that asks a machine to answer questions based on a given context. For Chinese MRC, due to the non-literal and non-compositional sema…
Grid Tagging Scheme for Aspect-oriented Fine-grained Opinion Extraction
Zhen Wu, Chengcan Ying, Fei Zhao +3
Aspect-oriented Fine-grained Opinion Extraction (AFOE) aims at extracting aspect terms and opinion terms from review in the form of opinion pairs or additionally extracting sentime…
Transformer-based Multi-Aspect Modeling for Multi-Aspect Multi-Sentiment Analysis
Zhen Wu, Chengcan Ying, Xinyu Dai +2
Aspect-based sentiment analysis (ABSA) aims at analyzing the sentiment of a given aspect in a sentence. Recently, neural network-based methods have achieved promising results in ex…
Opinion Transmission Network for Jointly Improving Aspect-oriented Opinion Words Extraction and Sentiment Classification
Chengcan Ying, Zhen Wu, Xinyu Dai +2
Aspect-level sentiment classification (ALSC) and aspect oriented opinion words extraction (AOWE) are two highly relevant aspect-based sentiment analysis (ABSA) subtasks. They respe…
Attention Transfer Network for Aspect-level Sentiment Classification
Fei Zhao, Zhen Wu, Xinyu Dai
Aspect-level sentiment classification (ASC) aims to detect the sentiment polarity of a given opinion target in a sentence. In neural network-based methods for ASC, most works emplo…
Alleviating the Inequality of Attention Heads for Neural Machine Translation
Zewei Sun, Shujian Huang, Xin-Yu Dai +1
Recent studies show that the attention heads in Transformer are not equal. We relate this phenomenon to the imbalance training of multi-head attention and the model dependence on s…
Prompt Agnostic Essay Scorer: A Domain Generalization Approach to Cross-prompt Automated Essay Scoring
Robert Ridley, Liang He, Xinyu Dai +2
Cross-prompt automated essay scoring (AES) requires the system to use non target-prompt essays to award scores to a target-prompt essay. Since obtaining a large quantity of pre-gra…
R3: A Reading Comprehension Benchmark Requiring Reasoning Processes
Ran Wang, Kun Tao, Dingjie Song +4
Existing question answering systems can only predict answers without explicit reasoning processes, which hinder their explainability and make us overestimate their ability of under…
Latent Opinions Transfer Network for Target-Oriented Opinion Words Extraction
Zhen Wu, Fei Zhao, Xin-Yu Dai +2
Target-oriented opinion words extraction (TOWE) is a new subtask of ABSA, which aims to extract the corresponding opinion words for a given opinion target in a sentence. Recently,…