Fengrui Liu

27 papers B 3C 4Misc 1Journal 17Unranked 2
YearRankTypeTitle / Venue / Authors
2026 J jnl
Arbiter: Towards joint and fine-grained index and partition tuning in analytical databases.
Inf. Process. Manag.
Fengrui Liu, Rukai Wei, Hua Wang, Zhaorui Ding, Zhongcong Mo, Ke Zhou, Yu Liu
2026 J jnl
BISLearner: Block-Aware Index Selection using Attention-Based Reinforcement Learning for Data Analytics.
ACM Trans. Database Syst.
Yulai Tong, Fengrui Liu, Jinhui Xu, Hua Wang, Ke Zhou, JiaLe Miao, Cheng Wang, Rongfeng He
2026 J jnl
CASTLE: A Comprehensive Benchmark for Evaluating Student-Tailored Personalized Safety in Large Language Models.
CoRR
Rui Jia, Ruiyi Lan, Fengrui Liu, Zhongxiang Dai, Bo Jiang, Jing Shao, Jingyuan Chen, Guandong Xu, Fei Wu, Min Zhang
2025 J jnl
Deep Feature Extraction Method for Automatic Classification and Processing of Accounting Information.
IEEE Access
Fengrui Liu
2025 J jnl
EduAgentQG: A Multi-Agent Workflow Framework for Personalized Question Generation.
CoRR
Rui Jia, Min Zhang, Fengrui Liu, Bo Jiang, Kun Kuang, Zhongxiang Dai
2025 — conf
Flow-of-Action: SOP Enhanced LLM-Based Multi-Agent System for Root Cause Analysis.
WWW (Companion Volume)
Changhua Pei, Zexin Wang, Fengrui Liu, Zeyan Li, Yang Liu, Xiao He, Rong Kang, Tieying Zhang, Jianjun Chen, Jianhui Li, Gaogang Xie, Dan Pei
2025 J jnl
Flow-of-Action: SOP Enhanced LLM-Based Multi-Agent System for Root Cause Analysis.
CoRR
Changhua Pei, Zexin Wang, Fengrui Liu, Zeyan Li, Yang Liu, Xiao He, Rong Kang, Tieying Zhang, Jianjun Chen, Jianhui Li, Gaogang Xie, Dan Pei
2025 J jnl
Just-In-Time Piecewise-Linear Semantics for ReLU-type Networks.
CoRR
Hongyi Duan, Haoyang Liu, Jian'an Zhang, Fengrui Liu, Yiyi Wang
2025 J jnl
SMRC: Aligning Large Language Models with Student Reasoning for Mathematical Error Correction.
CoRR
Biaojie Zeng, Min Zhang, Juan Zhou, Fengrui Liu, Ruiyang Huang, Xin Lin
2025 — conf
TickIt: Leveraging Large Language Models for Automated Ticket Escalation.
SIGSOFT FSE Companion
Fengrui Liu, Xiao He, Tieying Zhang, Jianjun Chen, Yi Li, Lihua Yi, Haipeng Zhang, Gang Wu, Rui Shi
2025 J jnl
TickIt: Leveraging Large Language Models for Automated Ticket Escalation.
CoRR
Fengrui Liu, Xiao He, Tieying Zhang, Jianjun Chen, Yi Li, Lihua Yi, Haipeng Zhang, Gang Wu, Rui Shi
2025 J jnl
Two-stage identification of false data injection attacks in power systems via semi-supervised deep learning.
Appl. Soft Comput.
Fengrui Liu, Keng-Weng Lao, Yida Xu, Yang Li, Haotian Guo, Xiaorui Hu, Yikun Yin
2024 J jnl
A Manta Ray-Inspired Fast-Swimming Soft Electrohydraulic Robotic Fish.
IEEE Robotics Autom. Lett.
Yuanzhen Zhang, Wenbo Li, Fengrui Liu, Pengtao Chen, Haomin Zhu, Hai Li, Guorui Li, Kai Tao, Wen-Ming Zhang, Jian Xu
2024 J jnl
DOA Estimation Method Based on Unsupervised Learning Network With Threshold Capon Spectrum Weighted Penalty.
IEEE Signal Process. Lett.
Zhengyan Zhang, Xiaodong Qu, Wolin Li, Hongzhe Miao, Fengrui Liu
2023 J jnl
AD2S: Adaptive anomaly detection on sporadic data streams.
Comput. Commun.
Fengrui Liu, Yang Wang, Zhenyu Li, Hongtao Guan, Gaogang Xie
2023 J jnl
Automatic feature learning model combining functional connectivity network and graph regularization for depression detection.
Biomed. Signal Process. Control.
Lijun Yang, Xiaoge Wei, Fengrui Liu, Xiangru Zhu, Feng Zhou
2023 B conf
Grace: Interpretable Root Cause Analysis by Graph Convolutional Network for Microservices.
IWQoS
Rui Ren, Yang Wang, Fengrui Liu, Zhenyu Li, Gareth Tyson, Tianhao Miao, Gaogang Xie
2023 B conf
Triple:The Interpretable Deep Learning Anomaly Detection Framework based on Trace-Metric-Log of Microservice.
IWQoS
Rui Ren, Yang Wang, Fengrui Liu, Zhenyu Li, Gaogang Xie
2022 C conf
MicroCBR: Case-Based Reasoning on Spatio-temporal Fault Knowledge Graph for Microservices Troubleshooting.
ICCBR
Fengrui Liu, Yang Wang, Zhenyu Li, Rui Ren, Hongtao Guan, Xian Yu, Xiaofan Chen, Gaogang Xie
2021 Misc conf
An Accuracy Network Anomaly Detection Method Based on Ensemble Model.
ICASSP
Fengrui Liu, Xuefei Li, Wei Xiong, Haiyang Jiang, Gaogang Xie
2021 J jnl
Bitcoin Transaction Strategy Construction Based on Deep Reinforcement Learning.
CoRR
Fengrui Liu, Yang Li, Baitong Li, Jiaxin Li, Huiyang Xie
2021 J jnl
Bitcoin transaction strategy construction based on deep reinforcement learning.
Appl. Soft Comput.
Fengrui Liu, Yang Li, Baitong Li, Jiaxin Li, Huiyang Xie
2021 B conf
CyCo: A Temporal Cycle Consistency Based Labeling Method for Time Series Data.
IJCNN
Fengrui Liu, Haiyang Jiang, Zulong Diao, Yanbiao Li, Gaogang Xie
2021 C conf
DSQNet: Domain SeQuence based Deep Neural Network for AGDs Detection.
ISCC
Wei Xiong, Haiyang Jiang, Hongtao Guan, Fengrui Liu
2021 C conf
EEG-Based Depression Recognition Using Intrinsic Time-scale Decomposition and Temporal Convolution Network.
BIBE
Yixin Wang, Fengrui Liu, Lijun Yang
2019 J jnl
An improved SIFT algorithm based on adaptive fractional differential.
J. Ambient Intell. Humaniz. Comput.
Ke Xu, Jianxin Liu, Jun Miao, Fengrui Liu
2017 C conf
A Topology-Aware Reliable Broadcast Scheme for Multidimensional VANET Scenarios.
CollaborateCom
Fengrui Liu, Chuanhe Huang, Xiying Fan