Zijun Liu

Can Open Large Language Models Catch Vulnerabilities?

DeepSeek-AI, Daya Guo, Dejian Yang et al. · ArXiv.org · 2025 · 444 citations · Full text

Memory-augmented skip-connected autoencoder for unsupervised anomaly detection of rocket engines with multi-source fusion

Haodong Yan, Zijun Liu, Jinglong Chen et al. · ISA Transactions · 2022 · 55 citations

Artificial Intelligence, Anomaly Detection, Machine Learning +10

Full Graph Autoencoder for One-Class Group Anomaly Detection of IIoT System

Yong Feng, Jinglong Chen, Zijun Liu et al. · IEEE Internet of Things Journal · 2022 · 53 citations

Anomaly Detection, Machine Learning, Engineering +17

Modeling Discriminative Representations for Out-of-Domain Detection with Supervised Contrastive Learning

Zhiyuan Zeng, Keqing He, Yuanmeng Yan et al. · 2021 · 51 citations · Full text

Engineering, Machine Learning, Language Processing +23

A Deep Generative Distance-Based Classifier for Out-of-Domain Detection with Mahalanobis Space

Hong Xu, Keqing He, Yuanmeng Yan et al. · 2020 · 50 citations · Full text

Structured Prediction, Llm Fine-tuning, Engineering +26