no code implementations • NAACL 2022 • Jiangang Bai, Yujing Wang, Hong Sun, Ruonan Wu, Tianmeng Yang, Pengfei Tang, Defu Cao, Mingliang Zhang1, Yunhai Tong, Yaming Yang, Jing Bai, Ruofei Zhang, Hao Sun, Wei Shen
Large-scale pre-trained language models have attracted extensive attentions in the research community and shown promising results on various tasks of natural language processing.
no code implementations • 13 Nov 2023 • Hong Sun, Yuanying Qiu, Jing Li, Jin Bai, Ming Peng
Machine learning as a data-driven solution has been widely applied in the field of fatigue lifetime prediction.
no code implementations • 15 Oct 2023 • Ziqiang Li, Pengfei Xia, Hong Sun, Yueqi Zeng, Wei zhang, Bin Li
In this study, we focus on improving the poisoning efficiency of backdoor attacks from the sample selection perspective.
1 code implementation • 13 Jul 2023 • Hong Sun, Xue Li, Yinchuan Xu, Youkow Homma, Qi Cao, Min Wu, Jian Jiao, Denis Charles
This paper presents AutoHint, a novel framework for automatic prompt engineering and optimization for Large Language Models (LLM).
no code implementations • 14 Jun 2023 • Ziqiang Li, Hong Sun, Pengfei Xia, Beihao Xia, Xue Rui, Wei zhang, Qinglang Guo, Zhangjie Fu, Bin Li
To address these concerns, we present a Proxy attack-Free Strategy (PFS) designed to identify efficient poisoning samples based on the similarity between clean samples and their corresponding poisoning samples, as well as the diversity of the poisoning set.
1 code implementation • 14 Jun 2023 • Ziqiang Li, Hong Sun, Pengfei Xia, Heng Li, Beihao Xia, Yi Wu, Bin Li
However, existing backdoor attack methods make unrealistic assumptions, assuming that all training data comes from a single source and that attackers have full access to the training data.
no code implementations • 21 Jan 2021 • Hong Sun, Kristof Depraetere, Laurent Meesseman, Jos De Roo, Martijn Vanbiervliet, Jos De Baerdemaeker, Herman Muys, Vera von Dossow, Nikolai Hulde, Ralph Szymanowsky
We applied the model calibration process at four hospitals, and generated risk prediction models for delirium, sepsis and acute kidney injury (AKI) respectively at each of these hospitals.
no code implementations • 14 Oct 2020 • Yiren Chen, Yaming Yang, Hong Sun, Yujing Wang, Yu Xu, Wei Shen, Rong Zhou, Yunhai Tong, Jing Bai, Ruofei Zhang
We add the model designed by AutoADR as a sub-model into the production Ad Relevance model.
no code implementations • 27 Aug 2020 • Zhou Liu, Lei Yu, Gui-Song Xia, Hong Sun
To address this problem, we exploit the Pareto distribution as the priori of the weighting matrix, based on which an accurate and robust weight estimator is proposed for mixed noise removal.
no code implementations • 24 Apr 2017 • Hong Sun, Chen-Guang Liu, Cheng-Wei Sang
This method makes a sub-dictionary decomposition on the over-complete dictionary in the sparse decomposition.
no code implementations • 22 Nov 2016 • Cheng-Wei Sang, Hong Sun, Quisong Xia
This method combines the nonlocal self-similarity partition and a proposed modified sparse decomposition.
no code implementations • 27 Oct 2016 • Hong Sun, Cheng-Wei Sang, Didier Le Ruyet
This method makes use of a novel criterion based on the occurrence frequency of atoms of the dictionary over the data set.
no code implementations • 25 Nov 2015 • Hong Sun, Cheng-Wei Sang, Chen-Guang Liu
This article introduces a new signal analysis method, which can be interpreted as a principal component analysis in sparse decomposition of the signal.
no code implementations • 12 Jan 2014 • Hong Sun, Vincenzo De Florio, Ning Gui, Chris Blondia
Challenges in increasing the human participation in ambient assisted living are discussed in this paper and solutions to meet those challenges are also proposed.
no code implementations • 15 Oct 2013 • Hong Sun, Jos De Roo, Marc Twagirumukiza, Giovanni Mels, Kristof Depraetere, Boris De Vloed, Dirk Colaert
The Simple Knowledge Organization System (SKOS) is popular for expressing controlled vocabularies, such as taxonomies, classifications, etc., for their use in Semantic Web applications.