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Unsupervised Knowledge Graph Alignment by Probabilistic Reasoning and Semantic Embedding


May 12, 2021
Zhiyuan Qi, Ziheng Zhang, Jiaoyan Chen, Xi Chen, Yuejia Xiang, Ningyu Zhang, Yefeng Zheng

* Accepted by IJCAI 2021 

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Interventional Aspect-Based Sentiment Analysis


Apr 20, 2021
Zhen Bi, Ningyu Zhang, Ganqiang Ye, Haiyang Yu, Xi Chen, Huajun Chen

* Work in progress 

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AdaPrompt: Adaptive Prompt-based Finetuning for Relation Extraction


Apr 15, 2021
Xiang Chen, Xin Xie, Ningyu Zhang, Jiahuan Yan, Shumin Deng, Chuanqi Tan, Fei Huang, Luo Si, Huajun Chen

* Work in progress 

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Noisy-Labeled NER with Confidence Estimation


Apr 12, 2021
Kun Liu, Yao Fu, Chuanqi Tan, Mosha Chen, Ningyu Zhang, Songfang Huang, Sheng Gao

* NAACL 2021 Camera Ready 

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Normal vs. Adversarial: Salience-based Analysis of Adversarial Samples for Relation Extraction


Apr 11, 2021
Luoqiu Li, Xiang Chen, Ningyu Zhang, Shumin Deng, Xin Xie, Chuanqi Tan, Mosha Chen, Fei Huang, Huajun Chen

* Work in progress 

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Disentangled Contrastive Learning for Learning Robust Textual Representations


Apr 11, 2021
Xiang Chen, Xin Xie, Zhen Bi, Hongbin Ye, Shumin Deng, Ningyu Zhang, Huajun Chen

* Work in progress 

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Text-guided Legal Knowledge Graph Reasoning


Apr 06, 2021
Luoqiu Li, Zhen Bi, Hongbin Ye, Shumin Deng, Hui Chen, Huaixiao Tou, Ningyu Zhang, Huajun Chen

* work in progress 

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ZJUKLAB at SemEval-2021 Task 4: Negative Augmentation with Language Model for Reading Comprehension of Abstract Meaning


Feb 25, 2021
Xin Xie, Xiangnan Chen, Xiang Chen, Yong Wang, Ningyu Zhang, Shumin Deng, Huajun Chen

* SemEval-2021 Workshop, ACL-IJCNLP 2021 

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Logic-guided Semantic Representation Learning for Zero-Shot Relation Classification


Oct 30, 2020
Juan Li, Ruoxu Wang, Ningyu Zhang, Wen Zhang, Fan Yang, Huajun Chen

* Accepted for COLING 2020 

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Bridging Text and Knowledge with Multi-Prototype Embedding for Few-Shot Relational Triple Extraction


Oct 30, 2020
Haiyang Yu, Ningyu Zhang, Shumin Deng, Hongbin Ye, Wei Zhang, Huajun Chen

* accepted at COLING 2020 

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Can Fine-tuning Pre-trained Models Lead to Perfect NLP? A Study of the Generalizability of Relation Extraction


Sep 23, 2020
Ningyu Zhang, Luoqiu Li, Shumin Deng, Haiyang Yu, Xu Cheng, Wei Zhang, Huajun Chen


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Finding Influential Instances for Distantly Supervised Relation Extraction


Sep 17, 2020
Zifeng Wang, Rui Wen, Xi Chen, Shao-Lun Huang, Ningyu Zhang, Yefeng Zheng


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The Devil is the Classifier: Investigating Long Tail Relation Classification with Decoupling Analysis


Sep 15, 2020
Haiyang Yu, Ningyu Zhang, Shumin Deng, Zonggang Yuan, Yantao Jia, Huajun Chen


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Contrastive Triple Extraction with Generative Transformer


Sep 14, 2020
Hongbin Ye, Ningyu Zhang, Shumin Deng, Mosha Chen, Chuanqi Tan, Fei Huang, Huajun Chen


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Conceptualized Representation Learning for Chinese Biomedical Text Mining


Aug 25, 2020
Ningyu Zhang, Qianghuai Jia, Kangping Yin, Liang Dong, Feng Gao, Nengwei Hua

* WSDM2020 Health Day 

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Relation-Gated Domain Adaptation for Relation Extraction


Dec 16, 2019
Ningyu Zhang, Shumin Deng, Zhanlin Sun, Jiaoayan Chen, Wei Zhang, Huajun Chen


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Meta-Learning with Dynamic-Memory-Based Prototypical Network for Few-Shot Event Detection


Nov 13, 2019
Shumin Deng, Ningyu Zhang, Jiaojian Kang, Yichi Zhang, Wei Zhang, Huajun Chen

* Accepted by WSDM 2020 

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Relation Adversarial Network for Low Resource KnowledgeGraph Completion


Nov 08, 2019
Ningyu Zhang, Shumin Deng, Zhanlin Sun, Jiaoayan Chen, Wei Zhang, Huajun Chen

* under WWW2020 review 

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Context-aware Deep Model for Entity Recommendation in Search Engine at Alibaba


Sep 06, 2019
Qianghuai Jia, Ningyu Zhang, Nengwei Hua

* CIKM2019 International Workshop on Entity Retrieval. arXiv admin note: text overlap with arXiv:1511.08996 by other authors 

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Transfer Learning for Relation Extraction via Relation-Gated Adversarial Learning


Aug 22, 2019
Ningyu Zhang, Shumin Deng, Zhanlin Sun, Jiaoyan Chen, Wei Zhang, Huajun Chen


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Improving Few-shot Text Classification via Pretrained Language Representations


Aug 22, 2019
Ningyu Zhang, Zhanlin Sun, Shumin Deng, Jiaoyan Chen, Huajun Chen

* arXiv admin note: substantial text overlap with arXiv:1902.10482, arXiv:1803.02400 by other authors 

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Long-tail Relation Extraction via Knowledge Graph Embeddings and Graph Convolution Networks


Mar 04, 2019
Ningyu Zhang, Shumin Deng, Zhanlin Sun, Guanying Wang, Xi Chen, Wei Zhang, Huajun Chen

* To be published in NAACL 2019 

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Attention-Based Capsule Networks with Dynamic Routing for Relation Extraction


Dec 29, 2018
Ningyu Zhang, Shumin Deng, Zhanlin Sun, Xi Chen, Wei Zhang, Huajun Chen

* To be published in EMNLP 2018 

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