Xuewen Liu

This page is a disambiguation page, it actually contains multiple papers from persons of the same or a similar name.

Bibliography

2026
Arena as Offline Reward: Efficient Fine-Grained Preference Optimization for Diffusion Models.
CoRR, May, 2026

OSAQ: Outlier Self-Absorption for Accurate Low-bit LLM Quantization.
CoRR, May, 2026

Sparsity Induction for Accurate Post-Training Pruning of Large Language Models.
CoRR, February, 2026

K-Sort Eval: Efficient Preference Evaluation for Visual Generation via Corrected VLM-as-a-Judge.
CoRR, February, 2026

Efficient-SAM2: Accelerating SAM2 with Object-Aware Visual Encoding and Memory Retrieval.
CoRR, February, 2026

PTQ4ARVG: Post-Training Quantization for AutoRegressive Visual Generation Models.
CoRR, January, 2026

SAQ-SAM: Semantically-Aligned Quantization for Segment Anything Model.
Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2025
OptimizedSwinUNet: a computationally efficient framework for joint semantic segmentation and 3D modeling of acoustic materials.
J. Supercomput., November, 2025

Rectified SpaAttn: Revisiting Attention Sparsity for Efficient Video Generation.
CoRR, November, 2025

Bandwidth Expansion for Mode-Matched MEMS Gyroscopes Without Any Compensator.
IEEE Trans. Instrum. Meas., 2025

SMAPPO: A security-aware multi-agent reinforcement learning framework for secure computation offloading in SAGIN.
J. King Saud Univ. Comput. Inf. Sci., 2025

A structured distributed learning framework for irregular cellular spatial-temporal traffic prediction.
Digit. Commun. Networks, 2025

One-Step Graph Fusion Fuzzy Clustering Network.
IEEE Access, 2025

DilateQuant: Accurate and Efficient Quantization-Aware Training for Diffusion Models via Weight Dilation.
Proceedings of the 33rd ACM International Conference on Multimedia, 2025

CacheQuant: Comprehensively Accelerated Diffusion Models.
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2025

K-Sort Arena: Efficient and Reliable Benchmarking for Generative Models via K-wise Human Preferences.
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2025

2024
A Nonaugmented Method for the Minimal Observability of Boolean Networks.
IEEE Trans. Cybern., December, 2024

SAST: a suppressing ambiguity self-training framework for facial expression recognition.
Multim. Tools Appl., May, 2024

Correction to: USTST: unsupervised self-training similarity transfer for cross-domain facial expression recognition.
Multim. Tools Appl., April, 2024

USTST: unsupervised self-training similarity transfer for cross-domain facial expression recognition.
Multim. Tools Appl., April, 2024

An Inter-Slice RB Leasing and Association Adjustment Scheme in O-RAN.
IEEE Trans. Netw. Serv. Manag., February, 2024

QoE-Driven Antenna Tuning in Cellular Networks With Cooperative Multi-Agent Reinforcement Learning.
IEEE Trans. Mob. Comput., February, 2024

LTVAL: Label Transfer Virtual Adversarial Learning framework for source-free facial expression recognition.
Multim. Tools Appl., January, 2024

DilateQuant: Accurate and Efficient Diffusion Quantization via Weight Dilation.
CoRR, 2024

RepQuant: Towards Accurate Post-Training Quantization of Large Transformer Models via Scale Reparameterization.
CoRR, 2024

Enhanced Distribution Alignment for Post-Training Quantization of Diffusion Models.
CoRR, 2024

Joint Server Activation and Network Slice Deployment in Mobile Edge Computing Networks.
Proceedings of the 35th IEEE International Symposium on Personal, 2024

2023
Deep-Reinforcement-Learning-Based Wireless IoT Device Identification Using Channel State Information.
Symmetry, July, 2023

QoE Assessment Model Based on Continuous Deep Learning for Video in Wireless Networks.
IEEE Trans. Mob. Comput., June, 2023

Backhaul Capacity-Limited Joint User Association and Power Allocation Scheme in Ultra-Dense Millimeter-Wave Networks.
Entropy, March, 2023

Urban Area Characterization and Structure Analysis: A Combined Data-Driven Approach by Remote Sensing Information and Spatial-Temporal Wireless Data.
Remote. Sens., February, 2023

Graph optimization for unsupervised dimensionality reduction with probabilistic neighbors.
Appl. Intell., 2023

2022
Self-Unwrapping Phase-Shifting for Fast and Accurate 3-D Shape Measurement.
IEEE Trans. Instrum. Meas., 2022

A Practical Micro Fringe Projection Profilometry for 3-D Automated Optical Inspection.
IEEE Trans. Instrum. Meas., 2022

Sar2color: Learning Imaging Characteristics of SAR Images for SAR-to-Optical Transformation.
Remote. Sens., 2022

Projected fuzzy C-means with probabilistic neighbors.
Inf. Sci., 2022

2021
Collision-Free Trajectory Design for Long-Distance Hopping Transfer on Asteroid Surface Using Convex Optimization.
IEEE Trans. Aerosp. Electron. Syst., 2021

Bilateral Res-Unet for Image Colorization with Limited Data via GANs.
Proceedings of the 33rd IEEE International Conference on Tools with Artificial Intelligence, 2021

2020
Weak Sparsity Adaptive Matching Pursuit Algorithm based on Environmental Monitoring Sensor Network Data.
Proceedings of the ICSIM '20: The 3rd International Conference on Software Engineering and Information Management, 2020

Research on Security Location of Malicious Node Filtering for Environmental Monitoring Sensor Networks.
Proceedings of the ICSIM '20: The 3rd International Conference on Software Engineering and Information Management, 2020

WSN Signal Reconstruction Based on Unknown Sparse Compressed Sensing.
Proceedings of the ICSIM '20: The 3rd International Conference on Software Engineering and Information Management, 2020

2019
A new method for traffic forecasting in urban wireless communication network.
EURASIP J. Wirel. Commun. Netw., 2019

A low-complexity algorithm for the joint antenna selection and user scheduling in multi-cell multi-user downlink massive MIMO systems.
EURASIP J. Wirel. Commun. Netw., 2019

Proactive Mobility Management Based on Virtual Cells in SDN-Enabled Ultra-Dense Networks.
Proceedings of the 17th IEEE International Conference on Communications Workshops, 2019

Using Long Short-Term Memory for Wavefront Prediction in Adaptive Optics.
Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2019: Text and Time Series, 2019

Traffic-Aware and Energy-Efficiency Network Oriented Spatio-Temporal Analysis and Traffic Prediction.
Proceedings of the 2019 IEEE Globecom Workshops, Waikoloa, HI, USA, December 9-13, 2019, 2019

KQIs-Driven QoE Anomaly Detection and Root Cause Analysis in Cellular Networks.
Proceedings of the 2019 IEEE Globecom Workshops, Waikoloa, HI, USA, December 9-13, 2019, 2019

2018
GA-AdaBoostSVM classifier empowered wireless network diagnosis.
EURASIP J. Wirel. Commun. Netw., 2018

Online multi-frame super-resolution of image sequences.
EURASIP J. Image Video Process., 2018

2017
Data Analysis of Measurement Report and Diagnosis of Mobile Network Malfunction Based on K-Means Algorithm.
Proceedings of the Communications, Signal Processing, and Systems, 2017

Diagnosis Based on Machine Learning for LTE Self-Healing.
Proceedings of the Communications, Signal Processing, and Systems, 2017

2016
Endogenous information acquisition and countercyclical uncertainty.
J. Econ. Theory, 2016

2015
Short-Selling Attacks and Creditor Runs.
Manag. Sci., 2015

2012
A Class of G-Semipreinvex Functions and Optimality.
J. Appl. Math., 2012

2011
A class of <i>r</i>-semipreinvex functions and optimality in nonlinear programming.
J. Glob. Optim., 2011

2009
Convergence analysis of Tikhonov-type regularization algorithms for multiobjective optimization problems.
Appl. Math. Comput., 2009

The Predictive Role of Symptoms/signs on ACR20 Responses in Rheumatoid Arthritis Analyzed with Data Mining Approaches.
Proceedings of the 2nd International Conference on BioMedical Engineering and Informatics, 2009


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