no code implementations • 15 Sep 2023 • Ying-Li Wang, Cheng-Long Xu, Ping He
In this paper, we propose an empirical model for the VIX index.
1 code implementation • 5 Sep 2023 • Ping He, Yifan Xia, Xuhong Zhang, Shouling Ji
The widespread adoption of the Android operating system has made malicious Android applications an appealing target for attackers.
no code implementations • 23 Aug 2023 • Tinghao Xie, Xiangyu Qi, Ping He, Yiming Li, Jiachen T. Wang, Prateek Mittal
We present a novel defense, against backdoor attacks on Deep Neural Networks (DNNs), wherein adversaries covertly implant malicious behaviors (backdoors) into DNNs.
no code implementations • 29 May 2021 • Junjie Liu, Yiyang Sun, Jing Ma, Jiachen Tu, Yuhui Deng, Ping He, Huaxiong Huang, Xiaoshuang Zhou, Shixin Xu
Evaluation of the risk of getting stroke is important for the prevention and treatment of stroke in China.
no code implementations • 2 Sep 2019 • Jiaying Zhang, Zhixing Zhang, Huanhuan Zhang, Zhiyuan Ma, Yangming Zhou, Ping He
Afterwards, both semantic and structure embeddings are combined to measure the relevancy between the terminology and the entity.
1 code implementation • 21 Aug 2019 • Kui Xue, Yangming Zhou, Zhiyuan Ma, Tong Ruan, Huanhuan Zhang, Ping He
Entity and relation extraction is the necessary step in structuring medical text.
1 code implementation • 13 May 2018 • Qi. Wang, Chenming Xu, Yangming Zhou, Tong Ruan, Daqi Gao, Ping He
In this paper, we present an attention-based Bi-GRU-CapsNet model to detect hypernymy relationship between compound entities.
no code implementations • 13 Apr 2018 • Qi. Wang, Yuhang Xia, Yangming Zhou, Tong Ruan, Daqi Gao, Ping He
Clinical Named Entity Recognition (CNER) aims to identify and classify clinical terms such as diseases, symptoms, treatments, exams, and body parts in electronic health records, which is a fundamental and crucial task for clinical and translational research.