no code implementations • 17 Dec 2024 • Weixiong Zheng, Peijian Zeng, Yiwei Li, Hongyan Wu, Nankai Lin, JunHao Chen, Aimin Yang, Yongmei Zhou
Specifically, REDA starts from the target response, guiding the model to embed harmful content within its defensive measures, thereby relegating harmful content to a secondary role and making the model believe it is performing a defensive task.
no code implementations • 7 Jun 2024 • Nankai Lin, Hongyan Wu, Zhengming Chen, Zijian Li, Lianxi Wang, Shengyi Jiang, Dong Zhou, Aimin Yang
To further meet the variability (i. e., the changing of bias attributes in datasets), we reorganize datasets to follow the continuous learning setting.
no code implementations • 3 Apr 2024 • Qianqiao Xu, Zhiliang Tian, Hongyan Wu, Zhen Huang, Yiping Song, Feng Liu, Dongsheng Li
In this paper, we propose a multi-agent attacker-disguiser game approach to achieve a weak defense mechanism that allows the large model to both safely reply to the attacker and hide the defense intent.
1 code implementation • 17 Jan 2024 • Saba Aslam, Abdur Rasool, Hongyan Wu, XiaoLi Li
This model aims to mitigate the catastrophic forgetting phenomenon in a domain incremental setting.
1 code implementation • 14 Jun 2023 • Shunyu Liu, Yunpeng Qing, Shuqi Xu, Hongyan Wu, Jiangtao Zhang, Jingyuan Cong, Tianhao Chen, YunFu Liu, Mingli Song
Inverse Reinforcement Learning (IRL) aims to reconstruct the reward function from expert demonstrations to facilitate policy learning, and has demonstrated its remarkable success in imitation learning.
no code implementations • 25 Oct 2022 • Nankai Lin, Hongyan Wu, Sihui Fu, Shengyi Jiang, Aimin Yang
Inspired by contrastive learning, we present a novel framework for Chinese spelling checking, which consists of three modules: language representation, spelling check and reverse contrastive learning.
no code implementations • 10 Sep 2022 • Nankai Lin, Sihui Fu, Hongyan Wu, Shengyi Jiang
Chinese features prominently in the Chinese communities located in the nations of Malay Archipelago.
no code implementations • 16 Feb 2021 • Jie Zhang, Kazumitsu Nawata, Hongyan Wu
We compared the MAPEs of SVM, RF, LSTM models of predicting flu data of the 1-4 weeks ahead with and without other countries' flu data.
1 code implementation • 16 Feb 2021 • Jie Zhang, Pengfei Zhou, Hongyan Wu
In this study, we develop a novel method, Dynamic Virtual Graph Significance Networks (DVGSN), which can supervisedly and dynamically learn from similar "infection situations" in historical timepoints.
no code implementations • 16 Feb 2021 • Jie Zhang, Jinru Ding, Suyuan Liu, Hongyan Wu
To the best of our knowledge, this is the first attempt to break out of the confinement of meta-paths for representation learning on heterogeneous networks.
no code implementations • 12 Sep 2020 • Chaojie Ji, Hongwei Chen, Ruxin Wang, Yunpeng Cai, Hongyan Wu
Clustering the nodes of an attributed graph, in which each node is associated with a set of feature attributes, has attracted significant attention.
no code implementations • 14 Aug 2020 • Chaojie Ji, Yijia Zheng, Ruxin Wang, Yunpeng Cai, Hongyan Wu
In this study, we present a novel molecular optimization paradigm, Graph Polish, which changes molecular optimization from the traditional "two-language translating" task into a "single-language polishing" task.
no code implementations • 21 Apr 2020 • Chaojie Ji, Ruxin Wang, Hongyan Wu
While graph neural networks (GNNs) have shown a great potential in various tasks on graph, the lack of transparency has hindered understanding how GNNs arrived at its predictions.
no code implementations • 9 Apr 2020 • Chaojie Ji, Ruxin Wang, Rongxiang Zhu, Yunpeng Cai, Hongyan Wu
Due to the cost of labeling nodes, classifying a node in a sparsely labeled graph while maintaining the prediction accuracy deserves attention.