no code implementations • COLING 2022 • Jingqiang Chen, Chaoxiang Cai, Xiaorui Jiang, KeJia Chen
And then, we propose the comparative graph-based summarization (CGSUM) method to create comparative summaries using citations as guidance.
1 code implementation • 27 Mar 2025 • Yuan Meng, Xiangtong Yao, KeJia Chen, Yansong Wu, Liding Zhang, Zhenshan Bing, Alois Knoll
Reinforcement learning (RL) methods typically learn new tasks from scratch, often disregarding prior knowledge that could accelerate the learning process.
no code implementations • 2 Feb 2025 • Jiawen Zhang, KeJia Chen, Zunlei Feng, Jian Lou, Mingli Song, Jian Liu, Xiaohu Yang
With the growing popularity of LLMs among the general public users, privacy-preserving and adversarial robustness have become two pressing demands for LLM-based services, which have largely been pursued separately but rarely jointly.
no code implementations • 2 Feb 2025 • Jiawen Zhang, KeJia Chen, Lipeng He, Jian Lou, Dan Li, Zunlei Feng, Mingli Song, Jian Liu, Kui Ren, Xiaohu Yang
Large Language Models (LLMs) have showcased remarkable capabilities across various domains.
no code implementations • 6 Nov 2024 • Wenjun Wang, Jiacheng Lu, KeJia Chen, Zheng Liu, Shilong Sang
Equipped with a dual embedding learning module and a structure perception matching module, SEGMN achieves structure enhancement in both embedding learning and cross-graph matching.
no code implementations • 18 Sep 2024 • KeJia Chen, Zheng Shen, Yue Zhang, Lingyun Chen, Fan Wu, Zhenshan Bing, Sami Haddadin, Alois Knoll
To enhance the validity of LLM-generated plans, visual demonstrations and online videos have been widely employed to guide the planning process.
no code implementations • 5 Jun 2023 • Yongqi Dong, KeJia Chen, Zhiyuan Ma
This study systematically compares semi-supervised learning methods applied for anomaly detection in hydraulic condition monitoring systems.
no code implementations • 21 Sep 2022 • Xiangtong Yao, Zhenshan Bing, Genghang Zhuang, KeJia Chen, Hongkuan Zhou, Kai Huang, Alois Knoll
We propose a dual-MDP meta-reinforcement learning method that enables learning new tasks efficiently with symmetrical behaviors and language instructions.
no code implementations • 21 Jul 2022 • Yongqi Dong, KeJia Chen, Yinxuan Peng, Zhiyuan Ma
To enhance the security of in-vehicle networks and promote the research in this area, based upon a large scale of CAN network traffic data with the extracted valuable features, this study comprehensively compared fully-supervised machine learning with semi-supervised machine learning methods for CAN message anomaly detection.