1 code implementation • 7 Nov 2024 • Yuxin Wang, Xiaomeng Zhu, Weimin Lyu, Saeed Hassanpour, Soroush Vosoughi
Handling implicit language is essential for natural language processing systems to achieve precise text understanding and facilitate natural interactions with users.
no code implementations • 16 Oct 2024 • Lu Pang, Tao Sun, Weimin Lyu, Haibin Ling, Chao Chen
Through simultaneous optimization of the backdoored model and trigger generator, guided by dynamic data augmentation operation selectors, we achieve significant advancements.
no code implementations • 2 Oct 2024 • Weimin Lyu, Jiachen Yao, Saumya Gupta, Lu Pang, Tao Sun, Lingjie Yi, Lijie Hu, Haibin Ling, Chao Chen
The emergence of Vision-Language Models (VLMs) represents a significant advancement in integrating computer vision with Large Language Models (LLMs) to generate detailed text descriptions from visual inputs.
no code implementations • 28 Sep 2024 • Weimin Lyu, Lu Pang, Tengfei Ma, Haibin Ling, Chao Chen
The emergence of Vision Language Models (VLMs) is a significant advancement in integrating computer vision with Large Language Models (LLMs) to produce detailed text descriptions based on visual inputs, yet it introduces new security vulnerabilities.
1 code implementation • 11 Sep 2024 • Guimin Hu, Yi Xin, Weimin Lyu, Haojian Huang, Chang Sun, Zhihong Zhu, Lin Gui, Ruichu Cai, Erik Cambria, Hasti Seifi
The goal of this survey is to explore the current landscape of multimodal affective research, identify development trends, and highlight the similarities and differences across various tasks, offering a comprehensive report on the recent progress in multimodal affective computing from an NLP perspective.
Aspect-Based Sentiment Analysis Emotion Recognition in Conversation +3
no code implementations • 6 Jul 2024 • Weimin Lyu, Zexin Bi, Fusheng Wang, Chao Chen
The advent of clinical language models integrated into electronic health records (EHR) for clinical decision support has marked a significant advancement, leveraging the depth of clinical notes for improved decision-making.
no code implementations • 8 Jun 2024 • Chengyuan Deng, Yiqun Duan, Xin Jin, Heng Chang, Yijun Tian, Han Liu, Yichen Wang, Kuofeng Gao, Henry Peng Zou, Yiqiao Jin, Yijia Xiao, Shenghao Wu, Zongxing Xie, Weimin Lyu, Sihong He, Lu Cheng, Haohan Wang, Jun Zhuang
Large Language Models (LLMs) have achieved unparalleled success across diverse language modeling tasks in recent years.
no code implementations • 30 Mar 2024 • Muhammad Asif Ali, ZhengPing Li, Shu Yang, Keyuan Cheng, Yang Cao, Tianhao Huang, Guimin Hu, Weimin Lyu, Lijie Hu, Lu Yu, Di Wang
We also propose GSM8K-aug, i. e., an extended version of the existing GSM8K benchmark for task-agnostic prompts in order to provide a comprehensive evaluation platform.
no code implementations • 25 Mar 2024 • Weimin Lyu, Xiao Lin, Songzhu Zheng, Lu Pang, Haibin Ling, Susmit Jha, Chao Chen
Textual backdoor attacks pose significant security threats.
no code implementations • 23 Oct 2023 • Weimin Lyu, Songzhu Zheng, Lu Pang, Haibin Ling, Chao Chen
Recent studies have revealed that \textit{Backdoor Attacks} can threaten the safety of natural language processing (NLP) models.
no code implementations • 9 May 2023 • Yinan Liu, Xinyu Dong, Weimin Lyu, Richard N. Rosenthal, Rachel Wong, Tengfei Ma, Fusheng Wang
Class imbalance problems widely exist in the medical field and heavily deteriorates performance of clinical predictive models.
no code implementations • 9 Aug 2022 • Weimin Lyu, Songzhu Zheng, Tengfei Ma, Haibin Ling, Chao Chen
Trojan attacks pose a severe threat to AI systems.
no code implementations • 9 Aug 2022 • Weimin Lyu, Xinyu Dong, Rachel Wong, Songzhu Zheng, Kayley Abell-Hart, Fusheng Wang, Chao Chen
Deep-learning-based clinical decision support using structured electronic health records (EHR) has been an active research area for predicting risks of mortality and diseases.
1 code implementation • NAACL 2022 • Weimin Lyu, Songzhu Zheng, Tengfei Ma, Chao Chen
Trojan attacks raise serious security concerns.
1 code implementation • SEMEVAL 2019 • Weimin Lyu, Sheng Huang, Abdul Rafae Khan, Shengqiang Zhang, Weiwei Sun, Jia Xu
This paper describes the systems of the CUNY-PKU team in SemEval 2019 Task 1: Cross-lingual Semantic Parsing with UCCA.
no code implementations • 13 May 2019 • Na Pang, Li Qian, Weimin Lyu, Jin-Dong Yang
Computational chemistry develops fast in recent years due to the rapid growth and breakthroughs in AI.