Search Results for author: Jian Cui

Found 12 papers, 7 papers with code

Ignore Me But Don't Replace Me: Utilizing Non-Linguistic Elements for Pretraining on the Cybersecurity Domain

no code implementations15 Mar 2024 Eugene Jang, Jian Cui, Dayeon Yim, Youngjin Jin, Jin-Woo Chung, Seungwon Shin, YongJae lee

We use our domain-customized methodology to train CyBERTuned, a cybersecurity domain language model that outperforms other cybersecurity PLMs on most tasks.

Language Modelling token-classification +1

GI-PIP: Do We Require Impractical Auxiliary Dataset for Gradient Inversion Attacks?

1 code implementation22 Jan 2024 Yu Sun, Gaojian Xiong, Xianxun Yao, Kailang Ma, Jian Cui

Deep gradient inversion attacks expose a serious threat to Federated Learning (FL) by accurately recovering private data from shared gradients.

Anomaly Detection Federated Learning

Malla: Demystifying Real-world Large Language Model Integrated Malicious Services

no code implementations6 Jan 2024 Zilong Lin, Jian Cui, Xiaojing Liao, XiaoFeng Wang

The underground exploitation of large language models (LLMs) for malicious services (i. e., Malla) is witnessing an uptick, amplifying the cyber threat landscape and posing questions about the trustworthiness of LLM technologies.

Language Modelling Large Language Model

DarkBERT: A Language Model for the Dark Side of the Internet

no code implementations15 May 2023 Youngjin Jin, Eugene Jang, Jian Cui, Jin-Woo Chung, YongJae lee, Seungwon Shin

Recent research has suggested that there are clear differences in the language used in the Dark Web compared to that of the Surface Web.

Language Modelling

OpenContrails: Benchmarking Contrail Detection on GOES-16 ABI

no code implementations4 Apr 2023 Joe Yue-Hei Ng, Kevin McCloskey, Jian Cui, Vincent R. Meijer, Erica Brand, Aaron Sarna, Nita Goyal, Christopher Van Arsdale, Scott Geraedts

Contrails (condensation trails) are line-shaped ice clouds caused by aircraft and are likely the largest contributor of aviation-induced climate change.

Benchmarking

Instance-wise Batch Label Restoration via Gradients in Federated Learning

1 code implementation International Conference on Learning Representations 2023 Kailang Ma, Yu Sun, Jian Cui, Dawei Li, Zhenyu Guan and Jianwei Liu

Furthermore, we demonstrate that our method facilitates the existing gradient inversion attacks by exploiting the recovered labels, with an increase of 6-7 in PSNR on both MNIST and CIFAR100.

Federated Learning

Towards Best Practice of Interpreting Deep Learning Models for EEG-based Brain Computer Interfaces

1 code implementation12 Feb 2022 Jian Cui, Liqiang Yuan, Zhaoxiang Wang, Ruilin Li, Tianzi Jiang

In addition, we also find that the quality of the interpretation results is inconsistent for individual samples despite when a method with an overall good performance is used.

EEG

Subject-Independent Drowsiness Recognition from Single-Channel EEG with an Interpretable CNN-LSTM model

1 code implementation21 Nov 2021 Jian Cui, Zirui Lan, Tianhu Zheng, Yisi Liu, Olga Sourina, Lipo Wang, Wolfgang Müller-Wittig

For EEG-based drowsiness recognition, it is desirable to use subject-independent recognition since conducting calibration on each subject is time-consuming.

EEG

Meta-Path-based Fake News Detection Leveraging Multi-level Social Context Information

no code implementations13 Sep 2021 Jian Cui, Kwanwoo Kim, Seung Ho Na, Seungwon Shin

We then propose Meta-Path instance encoding and aggregation methods to capture the temporal information of user engagement and produce news representation end-to-end.

Fake News Detection Stance Detection

EEG-based Cross-Subject Driver Drowsiness Recognition with an Interpretable Convolutional Neural Network

1 code implementation30 May 2021 Jian Cui, Zirui Lan, Olga Sourina, Wolfgang Müller-Wittig

Results show that the model achieves an average accuracy of 78. 35% on 11 subjects for leave-one-out cross-subject drowsiness recognition, which is higher than the conventional baseline methods of 53. 40%-72. 68% and state-of-the-art deep learning methods of 71. 75%-75. 19%.

EEG

Network Embedding with Completely-imbalanced Labels

2 code implementations IEEE Transactions on Knowledge and Data Engineering 2020 Zheng Wang, Xiaojun Ye, Chaokun Wang, Jian Cui, Philip S. Yu

Network embedding, aiming to project a network into a low-dimensional space, is increasingly becoming a focus of network research.

Network Embedding

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