242 citations · 481 across the 13 of their papers we have counts for
6 papers · 1 filter
COT: A Generative Approach for Hate Speech Counter-Narratives via Contrastive Optimal Transport
Linhao Zhang, Li Jin, Guangluan Xu +2
Counter-narratives, which are direct responses consisting of non-aggressive fact-based arguments, have emerged as a highly effective approach to combat the proliferation of hate sp…
TOT: Topology-Aware Optimal Transport For Multimodal Hate Detection
Linhao Zhang, Li Jin, Xian Sun +6
Multimodal hate detection, which aims to identify harmful content online such as memes, is crucial for building a wholesome internet environment. Previous work has made enlightenin…
HYPER^2: Hyperbolic Poincare Embedding for Hyper-Relational Link Prediction
Shiyao Yan, Zequn Zhang, Xian Sun +3
Link Prediction, addressing the issue of completing KGs with missing facts, has been broadly studied. However, less light is shed on the ubiquitous hyper-relational KGs. Most exist…
SRQA: Synthetic Reader for Factoid Question Answering
Jiuniu Wang, Wenjia Xu, Xingyu Fu +5
The question answering system can answer questions from various fields and forms with deep neural networks, but it still lacks effective ways when facing multiple evidences. We int…
ASTRAL: Adversarial Trained LSTM-CNN for Named Entity Recognition
Jiuniu Wang, Wenjia Xu, Xingyu Fu +2
Named Entity Recognition (NER) is a challenging task that extracts named entities from unstructured text data, including news, articles, social comments, etc. The NER system has be…
A3Net: Adversarial-and-Attention Network for Machine Reading Comprehension
Jiuniu Wang, Xingyu Fu, Guangluan Xu +4
In this paper, we introduce Adversarial-and-attention Network (A3Net) for Machine Reading Comprehension. This model extends existing approaches from two perspectives. First, advers…