Search Results for author: Weihong Yao

Found 3 papers, 1 papers with code

Global Context-enhanced Graph Convolutional Networks for Document-level Relation Extraction

1 code implementation COLING 2020 Huiwei Zhou, Yibin Xu, Weihong Yao, Zhe Liu, Chengkun Lang, Haibin Jiang

In this paper, we propose Global Context-enhanced Graph Convolutional Networks (GCGCN), a novel model which is composed of entities as nodes and context of entity pairs as edges between nodes to capture rich global context information of entities in a document.

Document-level Relation Extraction Relation

Improving Neural Protein-Protein Interaction Extraction with Knowledge Selection

no code implementations11 Dec 2019 Huiwei Zhou, Xuefei Li, Weihong Yao, Zhuang Liu, Shixian Ning, Chengkun Lang, Lei Du

Finally, the selected relation embedding and the context features are concatenated for PPI extraction.

Relation

DUT-NLP at MEDIQA 2019: An Adversarial Multi-Task Network to Jointly Model Recognizing Question Entailment and Question Answering

no code implementations WS 2019 Huiwei Zhou, Xuefei Li, Weihong Yao, Chengkun Lang, Shixian Ning

In this paper, we propose a novel model called Adversarial Multi-Task Network (AMTN) for jointly modeling Recognizing Question Entailment (RQE) and medical Question Answering (QA) tasks.

Multi-Task Learning Question Answering

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