Search Results for author: Chen Cui

Found 8 papers, 4 papers with code

Implementing BERT and fine-tuned RobertA to detect AI generated news by ChatGPT

no code implementations9 Jun 2023 Zecong Wang, Jiaxi Cheng, Chen Cui, Chenhao Yu

The studies in this research demonstrate that the BERT and RobertA models with fine-tuning had the best success in detecting AI generated news.

Misinformation Rumour Detection

Testing the Ability of Language Models to Interpret Figurative Language

2 code implementations NAACL 2022 Emmy Liu, Chen Cui, Kenneth Zheng, Graham Neubig

Figurative and metaphorical language are commonplace in discourse, and figurative expressions play an important role in communication and cognition.

Open-Ended Question Answering

Salient Feature Extractor for Adversarial Defense on Deep Neural Networks

1 code implementation14 May 2021 Jinyin Chen, Ruoxi Chen, Haibin Zheng, Zhaoyan Ming, Wenrong Jiang, Chen Cui

Motivated by the observation that adversarial examples are due to the non-robust feature learned from the original dataset by models, we propose the concepts of salient feature(SF) and trivial feature(TF).

Adversarial Defense Generative Adversarial Network

GraphAttacker: A General Multi-Task GraphAttack Framework

1 code implementation18 Jan 2021 Jinyin Chen, Dunjie Zhang, Zhaoyan Ming, Kejie Huang, Wenrong Jiang, Chen Cui

To address this problem, we propose GraphAttacker, a novel generic graph attack framework that can flexibly adjust the structures and the attack strategies according to the graph analysis tasks.

General Classification Generative Adversarial Network +3

SUPER: A Novel Lane Detection System

no code implementations14 May 2020 Pingping Lu, Chen Cui, Shaobing Xu, Huei Peng, Fan Wang

AI-based lane detection algorithms were actively studied over the last few years.

Lane Detection Scene Understanding +1

Multi-View Fuzzy Clustering with The Alternative Learning between Shared Hidden Space and Partition

no code implementations12 Aug 2019 Zhaohong Deng, Chen Cui, Peng Xu, Ling Liang, Haoran Chen, Te Zhang, Shitong Wang

How to exploit the relation-ship between different views effectively using the characteristic of multi-view data has become a crucial challenge.

Clustering

Concise Fuzzy System Modeling Integrating Soft Subspace Clustering and Sparse Learning

no code implementations24 Apr 2019 Peng Xu, Zhaohong Deng, Chen Cui, Te Zhang, Kup-Sze Choi, Gu Suhang, Jun Wang, Shitong Wang

Furthermore, for highly nonlinear modeling task, it is usually necessary to use a large number of rules which further weakens the clarity and interpretability of TSK FS.

Clustering Sparse Learning

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