徐光平｜天津理工大学｜学者主页

2026

Edge-Cloud Collaborative RAG with Multi-State Semantic Caching

Kang Liu, Guangping Xu, Yaru Fu, Mingyuan Ding, Yuxin Wu, Junhui Li, Lei Yang

Proceedings of the International Conference on Parallel Processing

DOI

2026

RSC: Enabling High-Performance RDMA for Serverless Services with Adaptive Network Multiplexing

Wendi Song, Guangping Xu, Yangyang Fan, Yu Li, Lei Yang, Yunjie Li

Proceedings of the International Conference on Parallel Processing

DOI

2026

Structure-Aware GPU Scheduling with Cycle Fusion and Feedback Adaptation for Multi-Task Training

Luwen Guo, Guangping Xu, Tingting Zhang, Mingyuan Ding, Lei Yang, Yunjie Li

IEEE/ACM International Symposium on Quality of Service (IWQoS)

DOI

2026

Taming GPU Inference Variability with Risk-Aware Scheduling and Dynamic Kernel Segments

Mingyuan Ding, Guangping Xu, Kang Liu, Junhui Li, Lei Yang, Yunjie Li

IEEE/ACM International Symposium on Quality of Service (IWQoS)

DOI

2026

DepartKVS: KV Separation for Redundant Replicas in Strongly Consistent Distributed Stores

Qiren Zhao, Guangping Xu, Kai Shi, Yunjie Li, Lei Yang

IEEE/ACM International Symposium on Quality of Service (IWQoS)

DOI

2026

Taming Cache Thrashing in Recommendation-Aware Edge Networks: A Hierarchical Optimization-Guided RL Framework

Kang Liu, Guangping Xu, Yaru Fu, Mingyuan Ding, Wenguang Zheng, Junhui Li

IEEE Transactions on Mobile Computing

DOI

2025

MHQoS: A multi-user hierarchical quality of service optimization for P2P storage

Jing-Zhen Zhao, Hongzhang Yang, Guangping Xu, Jiangpu Guo, Yu Feng, Yang-Yang Fan

Peer-to-Peer Networking and Applications

DOI

2025

BAQoS: A Burst I/O Aware Quality of Service Optimization for Cloud Storage Service

Jing-Zhen Zhao, Yu Li, Hongzhang Yang, Guangping Xu, Ping Wang, Shang Yang

International journal of software engineering and knowledge engineering

DOI

2025

SLO-Aware Scheduling Deep Learning Inference for Digital Twin-Enabled Serverless Edge

Mingyuan Ding, Guangping Xu, Kang Liu

IEEE Internet of Things Journal

DOI

2025

Backhaul Traffic-Aware Edge Caching for Recommended Content With Personalized Privacy

Kang Liu, Yaru Fu, Guangping Xu, Wenguang Zheng, Mingyuan Ding, Yulei Wu, Tony Q. S. Quek

IEEE Transactions on Network and Service Management

DOI

2025

THDP: Temporal History Based Dynamic Prefetching for GPU Memory Oversubscription

Minghui Wang, Guangping Xu, Mingyuan Ding, Zitong Wang

IEEE International Conference on Parallel and Distributed Systems (ICPADS)

DOI

2024

Low-Latency State Management for Real-Time Tasks in Edge Serverless

Yanyan Wen, Guangping Xu, Jianshe Wang, Wei Hao

IEEE International Symposium on Parallel and Distributed Processing with Applications (ISPA)

DOI

2024

PPaxos: An Adaptive Pull-Based Group Consensus Protocol for Edge Networks

Wei Hao, Guangping Xu, Jianshe Wang, Yanyan Wen

IEEE International Conference on Parallel and Distributed Systems (ICPADS)

DOI

2023

基于平衡区组的数据编码分布式一致性算法设计

汪玲，徐光平

《天津理工大学学报》

2023

Ant: An Efficient Lossless Compression Algorithm for IoT Time Series Data

Junhui Li, Guangping Xu, Hongzhang Yang, Yulei Wu

2023 IEEE Intl Conf on Parallel & Distributed Processing with Applications, Big Data & Cloud Computing, Sustainable Computing & Communications, Social Computing & Networking (ISPA/BDCloud/SocialCom/SustainCom)

DOI

2023

Sparsity Aware of TF-IDF Matrix to Accelerate Oblivious Document Ranking and Retrieval

Zeshi Zhang, Guangping Xu, Hongzhang Yang, Yulei Wu

International Conference on Trust, Security and Privacy in Computing and Communications

DOI

2023

Towards Survivable In-Memory Stores with Parity Coded NVRAM

Zhixuan Wang, Guangping Xu, Hongzhang Yang, Yulei Wu

International Conference on Trust, Security and Privacy in Computing and Communications

DOI

2023

Discrete Geometric Coded Data Layout for Large-scale Object Storage Systems

Yi Tian, Guangping Xu, Hongzhang Yang, Yue Ni, Jia-Xin Cao, Lei Yang

DOI

2023

Low-Latency Consensus with Weak-Leader Using Timestamp by Synchronized Clocks

Yue Ni, Guangping Xu, Yi Tian

International Conference on Algorithms and Architectures for Parallel Processing

DOI

2022

A Game Theoretical Balancing Approach for Offloaded Tasks in Edge Datacenters

Hongli Lu, Guangping Xu, Chi Wan Sung, Salwa Mostafa, Yulei Wu

IEEE International Conference on Distributed Computing Systems (ICDCS)

DOI

2022

Index Coding Algorithms: Cooperative Caching and Delivery for F-RANs

Salwa Mostafa, Chi Wan Sung, Terence Chan, Guangping Xu

IEEE Transactions on Vehicular Technology

DOI

2022

HRaft: Adaptive Erasure Coded Data Maintenance for Consensus in Distributed Networks

Yulei Jia, Guangping Xu, Chi Wan Sung, Salwa Mostafa, Yulei Wu

Proceedings - IEEE International Parallel and Distributed Processing Symposium

DOI

2022

Parallel Cache Prefetching for LSM-Tree Based Store: From Algorithm to Evaluation

Shuo Zhang, Guangping Xu, Yulei Jia, Yanbing Xue, Wenguang Zheng

Lecture notes in computer science

DOI

2021

Adaptive Erasure Coded Data Maintenance for Consensus in Distributed Networks

Yulei Jia, Guangping Xu, Chi Wan Sung, Salwa Mostafa

Proceedings/Proceedings - Symposium on Reliable Distributed Systems

DOI

2021

Cooperative Caching for Ultra-Dense Fog-RANs: Information Optimality and Hypergraph Coloring

Salwa Mostafa, Chi Wan Sung, Guangping Xu, Terence Chan

IEEE Transactions on Communications

DOI

2020

一种基于强化学习的混合缓存能耗优化与评价

范浩，徐光平，薛彦兵，高赞，张桦

《计算机研究与发展》

2020

The Interplay between Index Coding, Caching, and Beamforming for Fog Radio Access Networks

Salwa Mostafa, Chi Wan Sung, Terence Chan, Guangping Xu

Globecom

DOI

2020

An Incremental Learning Based Edge Caching System: From Modeling to Evaluation

Guangping Xu, Bo Tang, Liming Yuan, Yanbing Xue, Zan Gao, Salwa Mostafa, Chi Wan Sung

IEEE Access

DOI

2019

Code Rate Maximization of Cooperative Caching in Ultra-Dense Networks

Salwa Mostafa, Chi-Wan Sung, Guangping Xu

IEEE International Symposium on Personal, Indoor and Mobile Radio Communications

DOI

2019

CSF: An Efficient Parallel Deduplication Algorithm by Clustering Scattered Fingerprints

Hao Fan, Guangping Xu, Yi Zhang, Liming Yuan, Yanbing Xue

IEEE International Conference on Parallel & Distributed Processing with Applications, Big Data & Cloud Computing, Sustainable Computing & Communications, Social Computing & Networking (ISPA/BDCloud/SocialCom/SustainCom)

DOI

2019

LIPA: A Learning-based Indexing and Prefetching Approach for Data Deduplication

Guangping Xu, Bo Tang, Hongli Lu, Quan Gang Yu, Chi Wan Sung

Symposium on Mass Storage Systems and Technologies (MSST)

DOI

2018

Analysis of Packet Loss Characteristics in VANETs

Yutong Liu, Kai Shi, Guangping Xu, Sheng Lin, Shuangxi Li

International Conference on Electronics Information and Emergency Communication (ICEIEC)

DOI

2018

Towards optimisation of replicated erasure codes for efficient cooperative repair in cloud storage systems

Guangping Xu, Qunfang Mao, Huan Li, Shengli Li

International Journal of Computational Science and Engineering

DOI

2017

NewBalance: Efficient Data Space Management and Algorithmic Optimization for Large‐Scale Storage Systems

Guangping Xu, Sheng Yao Lin, Kai Shi, Hua Zhang

Chinese Journal of Electronics

DOI

2016

Extremal graphic model in optimizing fractional repetition codes for efficient storage repair

Guangping Xu, Qunfang Mao, Sheng Lin, Kai Shi, Hua Zhang

International Conference on Communications

DOI

2015

Study on TCP Performance Improvement in Dynamic Spectrum Access Networks Based on Spectrum Switch Estimation

Peng Zhang, Kai Shi, Sheng Lin, Jinsong Wang, Guangping Xu

Advances in computer science research

DOI

2015

Performance Optimization and Evaluation of Space Management in Cloud Storage Systems

Guangping Xu, Huan Li, Qunfang Mao, Sheng Lin, Hua Zhang

Lecture notes in computer science

DOI

2013

Expander code: A scalable erasure-resilient code to keep up with data growth in distributed storage

Guangping Xu, Sheng Lin, Hua Zhang, Xing Guo, Kai Shi

IEEE International Performance, Computing, and Communications Conference

DOI

2013

Optimization for reliable erasure-coded storage allocation under multiple constraints

Guangping Xu, Xing Ge Guo, Hua Zhang, Sheng Lin, Chunxia Yang

IEEE International Performance, Computing, and Communications Conference

DOI

2013

New pattern erasure codes

Sheng Lin, Kai Shi, Douglas S. Stones, Guangping Xu, Jinsong Wang

IEEE International Symposium on Information Theory (ISIT)

DOI

2010

Performance Comparison of Erasure Codes for Different Churn Models in P2P Storage Systems

Jinxing Li, Guangping Xu, Hua Zhang

Lecture notes in computer science

DOI

2009

Network measurement based redundancy model and maintenance in dynamic P2P storage systems

Guangping Xu, Hua Zhang, Jing Liu, Gang Wang, Xiaoguang Liu

IEEE International Performance, Computing, and Communications Conference

DOI

2009

Redundant Data Composition of Peers in P2P Streaming Systems Using Cauchy Reed-Solomon Codes

Guangping Xu, Fayu Wang, Hua Zhang, Jingxing Li

International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)

DOI

2009

Model and Evaluation of Redundant Data Organization for High Availability in Structured Overlay Networks

Guangping Xu, Yong Ma, Wenhui Ma, Gang Wang, Xiaoguang Liu, Jing Liu

DOI

2007

A Hybrid Redundancy Approach for Data Availability in Structured P2P Network Systems

Guangping Xu, G. Wang, Jing Liu

Pacific Rim International Symposium on Dependable Computing

DOI

精选作品

期刊论文

Edge-Cloud Collaborative RAG with Multi-State Semantic Caching

RSC: Enabling High-Performance RDMA for Serverless Services with Adaptive Network Multiplexing

Structure-Aware GPU Scheduling with Cycle Fusion and Feedback Adaptation for Multi-Task Training

Taming GPU Inference Variability with Risk-Aware Scheduling and Dynamic Kernel Segments

DepartKVS: KV Separation for Redundant Replicas in Strongly Consistent Distributed Stores

Taming Cache Thrashing in Recommendation-Aware Edge Networks: A Hierarchical Optimization-Guided RL Framework

MHQoS: A multi-user hierarchical quality of service optimization for P2P storage

BAQoS: A Burst I/O Aware Quality of Service Optimization for Cloud Storage Service

SLO-Aware Scheduling Deep Learning Inference for Digital Twin-Enabled Serverless Edge

Backhaul Traffic-Aware Edge Caching for Recommended Content With Personalized Privacy

THDP: Temporal History Based Dynamic Prefetching for GPU Memory Oversubscription

Low-Latency State Management for Real-Time Tasks in Edge Serverless

PPaxos: An Adaptive Pull-Based Group Consensus Protocol for Edge Networks

基于平衡区组的数据编码分布式一致性算法设计

Ant: An Efficient Lossless Compression Algorithm for IoT Time Series Data

Sparsity Aware of TF-IDF Matrix to Accelerate Oblivious Document Ranking and Retrieval

Towards Survivable In-Memory Stores with Parity Coded NVRAM

Discrete Geometric Coded Data Layout for Large-scale Object Storage Systems

Low-Latency Consensus with Weak-Leader Using Timestamp by Synchronized Clocks

A Game Theoretical Balancing Approach for Offloaded Tasks in Edge Datacenters

Index Coding Algorithms: Cooperative Caching and Delivery for F-RANs

HRaft: Adaptive Erasure Coded Data Maintenance for Consensus in Distributed Networks

Parallel Cache Prefetching for LSM-Tree Based Store: From Algorithm to Evaluation

Adaptive Erasure Coded Data Maintenance for Consensus in Distributed Networks

Cooperative Caching for Ultra-Dense Fog-RANs: Information Optimality and Hypergraph Coloring

一种基于强化学习的混合缓存能耗优化与评价

The Interplay between Index Coding, Caching, and Beamforming for Fog Radio Access Networks

An Incremental Learning Based Edge Caching System: From Modeling to Evaluation

Code Rate Maximization of Cooperative Caching in Ultra-Dense Networks

CSF: An Efficient Parallel Deduplication Algorithm by Clustering Scattered Fingerprints

LIPA: A Learning-based Indexing and Prefetching Approach for Data Deduplication

Analysis of Packet Loss Characteristics in VANETs

Towards optimisation of replicated erasure codes for efficient cooperative repair in cloud storage systems

NewBalance: Efficient Data Space Management and Algorithmic Optimization for Large‐Scale Storage Systems

Extremal graphic model in optimizing fractional repetition codes for efficient storage repair

Study on TCP Performance Improvement in Dynamic Spectrum Access Networks Based on Spectrum Switch Estimation

Performance Optimization and Evaluation of Space Management in Cloud Storage Systems

Expander code: A scalable erasure-resilient code to keep up with data growth in distributed storage

Optimization for reliable erasure-coded storage allocation under multiple constraints

New pattern erasure codes

Performance Comparison of Erasure Codes for Different Churn Models in P2P Storage Systems

Network measurement based redundancy model and maintenance in dynamic P2P storage systems

Redundant Data Composition of Peers in P2P Streaming Systems Using Cauchy Reed-Solomon Codes

Model and Evaluation of Redundant Data Organization for High Availability in Structured Overlay Networks

A Hybrid Redundancy Approach for Data Availability in Structured P2P Network Systems

预印本

Error Control Mechanism Based on Reed-Solomon Code for Wireless Networks

研究方向