Search Results for author: Qingliang Chen

Found 10 papers, 2 papers with code

Sequential Convolution and Runge-Kutta Residual Architecture for Image Compressed Sensing

1 code implementation ECCV 2020 Runkai Zheng, Yinqi Zhang, Daolang Huang, Qingliang Chen

In recent years, Deep Neural Networks (DNN) have empowered Compressed Sensing (CS) substantially and have achieved high reconstruction quality and speed far exceeding traditional CS methods.

Image Compressed Sensing Image Compression

Glass Segmentation with Multi Scales and Primary Prediction Guiding

no code implementations13 Feb 2024 Zhiyu Xu, Qingliang Chen

Glass-like objects can be seen everywhere in our daily life which are very hard for existing methods to segment them.

TARGET: Template-Transferable Backdoor Attack Against Prompt-based NLP Models via GPT4

no code implementations29 Nov 2023 Zihao Tan, Qingliang Chen, Yongjian Huang, Chen Liang

Most of the existing attack methods focus on inserting manually predefined templates as triggers in the pre-training phase to train the victim model and utilize the same triggers in the downstream task to perform inference, which tends to ignore the transferability and stealthiness of the templates.

Backdoor Attack

COVER: A Heuristic Greedy Adversarial Attack on Prompt-based Learning in Language Models

no code implementations9 Jun 2023 Zihao Tan, Qingliang Chen, Wenbin Zhu, Yongjian Huang

Prompt-based learning has been proved to be an effective way in pre-trained language models (PLMs), especially in low-resource scenarios like few-shot settings.

Adversarial Attack

Progressive Multi-stage Interactive Training in Mobile Network for Fine-grained Recognition

no code implementations8 Dec 2021 Zhenxin Wu, Qingliang Chen, Yifeng Liu, Yinqi Zhang, Chengkai Zhu, Yang Yu

Finally, using the progressive training (P), the features extracted by the model in different stages can be fully utilized and fused with each other.

Fine-Grained Image Classification

BERT4GCN: Using BERT Intermediate Layers to Augment GCN for Aspect-based Sentiment Classification

no code implementations EMNLP 2021 Zeguan Xiao, Jiarun Wu, Qingliang Chen, Congjian Deng

Graph-based Aspect-based Sentiment Classification (ABSC) approaches have yielded state-of-the-art results, expecially when equipped with contextual word embedding from pre-training language models (PLMs).

Sentiment Analysis Sentiment Classification

Dropout with Tabu Strategy for Regularizing Deep Neural Networks

no code implementations29 Aug 2018 Zongjie Ma, Abdul Sattar, Jun Zhou, Qingliang Chen, Kaile Su

Tabu Dropout has no extra parameters compared with the standard Dropout and also it is computationally cheap.

Normative Multiagent Systems: A Dynamic Generalization

no code implementations18 Apr 2016 Xiaowei Huang, Ji Ruan, Qingliang Chen, Kaile Su

Social norms are powerful formalism in coordinating autonomous agents' behaviour to achieve certain objectives.

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