2022

doi dblp
Relation Extraction as Open-book Examination: Retrieval-enhanced Prompt Tuning
Xiang Chen | Lei Li | Ningyu Zhang | Chuanqi Tan | Fei Huang | Luo Si | Huajun Chen
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp
Hybrid Transformer with Multi-level Fusion for Multimodal Knowledge Graph Completion
Xiang Chen | Ningyu Zhang | Lei Li | Shumin Deng | Chuanqi Tan | Changliang Xu | Fei Huang | Luo Si | Huajun Chen
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp
Unified Dialog Model Pre-training for Task-Oriented Dialog Understanding and Generation
Wanwei He | Yinpei Dai | Min Yang | Jian Sun | Fei Huang | Luo Si | Yongbin Li
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp
KnowPrompt: Knowledge-aware Prompt-tuning with Synergistic Optimization for Relation Extraction
Xiang Chen | Ningyu Zhang | Xin Xie | Shumin Deng | Yunzhi Yao | Chuanqi Tan | Fei Huang | Luo Si | Huajun Chen
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
Relational Learning with Gated and Attentive Neighbor Aggregator for Few-Shot Knowledge Graph Completion
Guanglin Niu | Yang Li | Chengguang Tang | Ruiying Geng | Jian Dai | Qiao Liu | Hao Wang | Jian Sun | Fei Huang | Luo Si
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021