Huajun Chen

2025

doi dblp
OntoTune: Ontology-Driven Self-training for Aligning Large Language Models.
Zhiqiang Liu|Chengtao Gan|Junjie Wang|Yichi Zhang|Zhongpu Bo|Mengshu Sun|Huajun Chen|Wen Zhang
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
doi dblp
KAG: Boosting LLMs in Professional Domains via Knowledge Augmented Generation.
Lei Liang|Zhongpu Bo|Zhengke Gui|Zhongshu Zhu|Ling Zhong|Peilong Zhao|Mengshu Sun|Zhiqiang Zhang|Jun Zhou|Wenguang Chen|Wen Zhang|Huajun Chen
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025
doi dblp
OneKE: A Dockerized Schema-Guided LLM Agent-based Knowledge Extraction System.
Yujie Luo|Xiangyuan Ru|Kangwei Liu|Lin Yuan|Mengshu Sun|Ningyu Zhang|Lei Liang|Zhiqiang Zhang|Jun Zhou|Lanning Wei|Da Zheng|Haofen Wang|Huajun Chen
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2024

doi dblp
LLMs for knowledge graph construction and reasoning: recent capabilities and future opportunities.
Yuqi Zhu|Xiaohan Wang|Jing Chen|Shuofei Qiao|Yixin Ou|Yunzhi Yao|Shumin Deng|Huajun Chen|Ningyu Zhang
World Wide Web (WWW) 2024 Volume 27 Issue 5
doi dblp
NativE: Multi-modal Knowledge Graph Completion in the Wild.
Yichi Zhang|Zhuo Chen|Lingbing Guo|Yajing Xu|Binbin Hu|Ziqi Liu|Wen Zhang|Huajun Chen
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024

2023

doi dblp
Schema-aware Reference as Prompt Improves Data-Efficient Knowledge Graph Construction.
Yunzhi Yao|Shengyu Mao|Ningyu Zhang|Xiang Chen|Shumin Deng|Xi Chen|Huajun Chen
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
NeuralKG-ind: A Python Library for Inductive Knowledge Graph Representation Learning.
Wen Zhang|Peter Knees|Mingyang Chen|Zhen Yao|Peter Knees|Mingyang Chen|Zhiwei Huang|Huajun Chen
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
Structure Pretraining and Prompt Tuning for Knowledge Graph Transfer.
Wen Zhang|Yushan Zhu|Mingyang Chen|Yuxia Geng|Yufeng Huang|Yajing Xu|Wenting Song|Huajun Chen
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

doi dblp
Meta-Knowledge Transfer for Inductive Knowledge Graph Embedding.
Mingyang Chen|Wen Zhang|Yushan Zhu|Hongting Zhou|Zonggang Yuan|Changliang Xu|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
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
NeuralKG: An Open Source Library for Diverse Representation Learning of Knowledge Graphs.
Wen Zhang|Xiangnan Chen|Zhen Yao|Mingyang Chen|Yushan Zhu|Hongtao Yu|Yufeng Huang|Yajing Xu|Ningyu Zhang|Zezhong Xu|Zonggang Yuan|Feiyu Xiong|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
DualDE: Dually Distilling Knowledge Graph Embedding for Faster and Cheaper Reasoning.
Yushan Zhu|Wen Zhang|Mingyang Chen|Hui Chen|Xu Cheng|Wei Zhang|Huajun Chen
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 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
doi dblp
Ontology-enhanced Prompt-tuning for Few-shot Learning.
Hongbin Ye|Ningyu Zhang|Shumin Deng|Xiang Chen|Hui Chen|Feiyu Xiong|Xi Chen|Huajun Chen
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022
doi dblp
From Discrimination to Generation: Knowledge Graph Completion with Generative Transformer.
Xin Xie|Ningyu Zhang|Zhoubo Li|Shumin Deng|Hui Chen|Feiyu Xiong|Mosha Chen|Huajun Chen
Companion of The Web Conference 2022, Virtual Event / Lyon, France, April 25 - 29, 2022

2021

doi dblp
OntoZSL: Ontology-enhanced Zero-shot Learning.
Yuxia Geng|Jiaoyan Chen|Zhuo Chen|Jeff Z. Pan|Zhiquan Ye|Zonggang Yuan|Yantao Jia|Huajun Chen
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2020

doi dblp
Meta-Learning with Dynamic-Memory-Based Prototypical Network for Few-Shot Event Detection.
Shumin Deng|Ningyu Zhang|Jiaojian Kang|Yichi Zhang|Wei Zhang|Huajun Chen
WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, Houston, TX, USA, February 3-7, 2020
doi dblp
Relation Adversarial Network for Low Resource Knowledge Graph Completion.
Ningyu Zhang|Shumin Deng|Zhanlin Sun|Jiaoyan Chen|Wei Zhang|Huajun Chen
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2019

doi dblp
Interaction Embeddings for Prediction and Explanation in Knowledge Graphs.
Wen Zhang|Bibek Paudel|Wei Zhang|Abraham Bernstein|Huajun Chen
Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining, WSDM 2019, Melbourne, VIC, Australia, February 11-15, 2019
doi dblp
Iteratively Learning Embeddings and Rules for Knowledge Graph Reasoning.
Wen Zhang|Bibek Paudel|Liang Wang|Jiaoyan Chen|Hai Zhu|Wei Zhang|Abraham Bernstein|Huajun Chen
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019
doi dblp
Knowledge-Driven Stock Trend Prediction and Explanation via Temporal Convolutional Network.
Shumin Deng|Ningyu Zhang|Wen Zhang|Jiaoyan Chen|Jeff Z. Pan|Huajun Chen
Companion of The 2019 World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019.

2014

doi dblp
Big smog meets web science: smog disaster analysis based on social media and device data on the web.
Jiaoyan Chen|Huajun Chen|Guozhou Zheng|Jeff Z. Pan|Honghan Wu|Ningyu Zhang
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume

2009

doi dblp
sMash: semantic-based mashup navigation for data API network.
Bin Lu|Zhaohui Wu|Yuan Ni|Guo Tong Xie|Chunying Zhou|Huajun Chen
Proceedings of the 18th International Conference on World Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009

2008

doi dblp
Report on semantic web for health care and life sciences workshop.
Huajun Chen|Kei-Hoi Cheung|Michel Dumontier|Eric Prud'hommeaux|Alan Ruttenberg|Susie Stephens|Yimin Wang
Proceedings of the 17th International Conference on World Wide Web, WWW 2008, Beijing, China, April 21-25, 2008
doi dblp
Information retrieval and knowledge discovery on the semantic web of traditional chinese medicine.
Zhaohui Wu|Tong Yu|Huajun Chen|Xiaohong Jiang|Yi Feng|Yuxin Mao|Heng Wang|Jingming Tang|Chunying Zhou
Proceedings of the 17th International Conference on World Wide Web, WWW 2008, Beijing, China, April 21-25, 2008