Qiufen Xia

65 papers A* 5A 3B 6Misc 1Journal 39Unranked 11
YearRankTypeTitle / Venue / Authors
2026 J jnl
Efficient Query Evaluation for Highly-Frequent Earth Observation via Satellite Maneuver in Space Edge Computing.
IEEE Trans. Parallel Distributed Syst.
Guangyuan Xu, Zichuan Xu, Hao Wang, Haocheng Zhou, Peichen Liu, Guiqiang Zhang, Qiufen Xia
2026 J jnl
Efficient and Fault Tolerant Data Stream Processing With Uncertain Data Rates in Serverless Edge Computing.
IEEE Trans. Serv. Comput.
Zichuan Xu, Peichen Liu, Qiufen Xia, Weifa Liang, Guangyuan Xu, Wenzheng Xu, Pan Zhou, Hao Li
2026 J jnl
Empowering Dragonfly: A Lightweight and Scalable Distribution System for Large Models With High Concurrency.
IEEE Trans. Netw.
Zhou Xu, Lizhen Zhou, Zichuan Xu, Wenbo Qi, Jinjing Ma, Song Yan, Yuan Yang, Min Huang, Haomiao Jiang, Qiufen Xia, Guowei Wu
2026 J jnl
Enabling Streaming Analytics for Digital Twin Applications in Mobile Edge Computing Networks.
IEEE Trans. Parallel Distributed Syst.
Qiufen Xia, Peichen Liu, Zichuan Xu, Jiankang Ren, Weifa Liang, Guangyuan Xu, Wenzheng Xu, Pan Zhou, Hao Li, Zhen Feng
2025 J jnl
Advanced DAG-Based Ranking (ADR) Protocol for Blockchain Scalability.
CoRR
Tayyaba Noreen, Qiufen Xia, Muhammad Zeeshan Haider
2025 J jnl
Chasing Common Knowledge: Joint Large Model Selection and Pulling in MEC With Parameter Sharing.
IEEE Trans. Parallel Distributed Syst.
Lizhen Zhou, Zichuan Xu, Qiufen Xia, Zhou Xu, Wenhao Ren, Wenbo Qi, Jinjing Ma, Song Yan, Yuan Yang
2024 J jnl
Age-Aware Data Selection and Aggregator Placement for Timely Federated Continual Learning in Mobile Edge Computing.
IEEE Trans. Computers
Zichuan Xu, Lin Wang, Weifa Liang, Qiufen Xia, Wenzheng Xu, Pan Zhou, Omer F. Rana
2024 J jnl
Efficient Algorithms for Service Chaining in NFV-Enabled Satellite Edge Networks.
IEEE Trans. Mob. Comput.
Qiufen Xia, Guijie Wang, Zichuan Xu, Weifa Liang, Zhou Xu
2024 J jnl
Enabling Streaming Analytics in Satellite Edge Computing via Timely Evaluation of Big Data Queries.
IEEE Trans. Parallel Distributed Syst.
Zichuan Xu, Guangyuan Xu, Hao Wang, Weifa Liang, Qiufen Xia, Shangguang Wang
2024 J jnl
Energy or Accuracy? Near-Optimal User Selection and Aggregator Placement for Federated Learning in MEC.
IEEE Trans. Mob. Comput.
Zichuan Xu, Dongrui Li, Weifa Liang, Wenzheng Xu, Qiufen Xia, Pan Zhou, Omer F. Rana, Hao Li
2024 J jnl
Flow-Time Minimization for Timely Data Stream Processing in UAV-Aided Mobile Edge Computing.
ACM Trans. Sens. Networks
Zichuan Xu, Haiyang Qiao, Weifa Liang, Zhou Xu, Qiufen Xia, Pan Zhou, Omer F. Rana, Wenzheng Xu
2024 J jnl
Learning-Driven Algorithms for Responsive AR Offloading With Non-Deterministic Rewards in Metaverse-Enabled MEC.
IEEE/ACM Trans. Netw.
Zichuan Xu, Zhao Yuan, Weifa Liang, Dongqi Liu, Wenzheng Xu, Haipeng Dai, Qiufen Xia, Pan Zhou
2024 J jnl
Learning-driven service caching in MEC networks with bursty data traffic and uncertain delays.
Comput. Networks
Wenhao Ren, Zichuan Xu, Weifa Liang, Haipeng Dai, Omer F. Rana, Pan Zhou, Qiufen Xia, Haozhe Ren, Mingchu Li, Guowei Wu
2024 J jnl
Online Learning Algorithms for Context-Aware Video Caching in D2D Edge Networks.
IEEE Trans. Parallel Distributed Syst.
Qiufen Xia, Zhiwei Jiao, Zichuan Xu
2023 — conf
Arradar: Arrow and Radar Driven HMD-based Visual Guidance in Limited Field-of-View.
ISMAR-Adjunct
Zhuangze Hou, Qiufen Xia, Zichuan Xu, Yidi Tang
2023 A* conf
Enabling Age-Aware Big Data Analytics in Serverless Edge Clouds.
INFOCOM
Zichuan Xu, Yuexin Fu, Qiufen Xia, Hao Li
2023 J jnl
HierFedML: Aggregator Placement and UE Assignment for Hierarchical Federated Learning in Mobile Edge Computing.
IEEE Trans. Parallel Distributed Syst.
Zichuan Xu, Dapeng Zhao, Weifa Liang, Omer F. Rana, Pan Zhou, Mingchu Li, Wenzheng Xu, Hao Li, Qiufen Xia
2023 — conf
Incentive Mechanism Based on Double Auction for Federated Learning in Satellite Edge Clouds.
MSN
Qiufen Xia, Zhou Xu, Zhuangze Hou
2023 J jnl
Near-Optimal and Collaborative Service Caching in Mobile Edge Clouds.
IEEE Trans. Mob. Comput.
Zichuan Xu, Lizhen Zhou, Sid Chi-Kin Chau, Weifa Liang, Haipeng Dai, Lixing Chen, Wenzheng Xu, Qiufen Xia, Pan Zhou
2023 J jnl
Stable Service Caching in MECs of Hierarchical Service Markets With Uncertain Request Rates.
IEEE Trans. Mob. Comput.
Zichuan Xu, Qiufen Xia, Lin Wang, Pan Zhou, John C. S. Lui, Weifa Liang, Wenzheng Xu, Guowei Wu
2023 J jnl
Stateful Serverless Application Placement in MEC With Function and State Dependencies.
IEEE Trans. Computers
Zichuan Xu, Lizhen Zhou, Weifa Liang, Qiufen Xia, Wenzheng Xu, Wenhao Ren, Haozhe Ren, Pan Zhou
2022 J jnl
Near Optimal Learning-Driven Mechanisms for Stable NFV Markets in Multitier Cloud Networks.
IEEE/ACM Trans. Netw.
Zichuan Xu, Haozhe Ren, Weifa Liang, Qiufen Xia, Wanlei Zhou, Pan Zhou, Wenzheng Xu, Guowei Wu, Mingchu Li
2022 J jnl
Proactive and intelligent evaluation of big data queries in edge clouds with materialized views.
Comput. Networks
Qiufen Xia, Lizhen Zhou, Wenhao Ren, Yi Wang
2022 A* conf
Schedule or Wait: Age-Minimization for IoT Big Data Processing in MEC via Online Learning.
INFOCOM
Zichuan Xu, Wenhao Ren, Weifa Liang, Wenzheng Xu, Qiufen Xia, Pan Zhou, Mingchu Li
2022 J jnl
Throughput Maximization of UAV Networks.
IEEE/ACM Trans. Netw.
Wenzheng Xu, Yueying Sun, Rui Zou, Weifa Liang, Qiufen Xia, Feng Shan, Tian Wang, Xiaohua Jia, Zheng Li
2022 J jnl
When Edge Caching Meets a Budget: Near Optimal Service Delivery in Multi-Tiered Edge Clouds.
IEEE Trans. Serv. Comput.
Qiufen Xia, Wenhao Ren, Zichuan Xu, Xin Wang, Weifa Liang
2021 J jnl
Affinity-Aware VNF Placement in Mobile Edge Clouds via Leveraging GPUs.
IEEE Trans. Computers
Zichuan Xu, Zhiheng Zhang, John C. S. Lui, Weifa Liang, Qiufen Xia, Pan Zhou, Wenzheng Xu, Guowei Wu
2021 J jnl
Energy-Aware Inference Offloading for DNN-Driven Applications in Mobile Edge Clouds.
IEEE Trans. Parallel Distributed Syst.
Zichuan Xu, Liqian Zhao, Weifa Liang, Omer F. Rana, Pan Zhou, Qiufen Xia, Wenzheng Xu, Guowei Wu
2021 J jnl
NFV-Enabled IoT Service Provisioning in Mobile Edge Clouds.
IEEE Trans. Mob. Comput.
Zichuan Xu, Wanli Gong, Qiufen Xia, Weifa Liang, Omer F. Rana, Guowei Wu
2021 A* conf
Near Optimal and Dynamic Mechanisms Towards a Stable NFV Market in Multi-Tier Cloud Networks.
INFOCOM
Zichuan Xu, Haozhe Ren, Weifa Liang, Qiufen Xia, Wanlei Zhou, Guowei Wu, Pan Zhou
2021 A conf
Online Learning Algorithms for Offloading Augmented Reality Requests with Uncertain Demands in MECs.
ICDCS
Zichuan Xu, Dongqi Liu, Weifa Liang, Wenzheng Xu, Haipeng Dai, Qiufen Xia, Pan Zhou
2021 J jnl
Throughput Maximization of UAV Networks.
CoRR
Wenzheng Xu, Yueying Sun, Rui Zou, Weifa Liang, Qiufen Xia, Feng Shan, Tian Wang, Xiaohua Jia, Zheng Li
2020 — conf
Age-Aware Query Evaluation for Big Data Analytics in Mobile Edge Clouds.
HPCC/DSS/SmartCity
Qiufen Xia, Wenhao Ren, Mingchu Li, Jiankang Ren
2020 A* conf
Collaborate or Separate? Distributed Service Caching in Mobile Edge Clouds.
INFOCOM
Zichuan Xu, Lizhen Zhou, Sid Chi-Kin Chau, Weifa Liang, Qiufen Xia, Pan Zhou
2020 J jnl
Efficient Algorithms for Delay-Aware NFV-Enabled Multicasting in Mobile Edge Clouds With Resource Sharing.
IEEE Trans. Parallel Distributed Syst.
Haozhe Ren, Zichuan Xu, Weifa Liang, Qiufen Xia, Pan Zhou, Omer F. Rana, Alex Galis, Guowei Wu
2020 J jnl
Enabling Multicast Slices in Edge Networks.
IEEE Internet Things J.
Yugen Qin, Qiufen Xia, Zichuan Xu, Pan Zhou, Alex Galis, Omer F. Rana, Jiankang Ren, Guowei Wu
2020 A* conf
Identity-Aware Attribute Recognition via Real-Time Distributed Inference in Mobile Edge Clouds.
ACM Multimedia
Zichuan Xu, Jiangkai Wu, Qiufen Xia, Pan Zhou, Jiankang Ren, Huizhi Liang
2020 J jnl
Identity-Aware Attribute Recognition via Real-Time Distributed Inference in Mobile Edge Clouds.
CoRR
Zichuan Xu, Jiangkai Wu, Qiufen Xia, Pan Zhou, Jiankang Ren, Huizhi Liang
2020 B conf
Learn to Optimize: Adaptive VNF Provisioning in Mobile Edge Clouds.
SECON
Qiufen Xia, Wenhao Ren, Zichuan Xu, Pan Zhou, Wenzheng Xu, Guowei Wu
2020 A conf
Learning for Exception: Dynamic Service Caching in 5G-Enabled MECs with Bursty User Demands.
ICDCS
Zichuan Xu, Shengnan Wang, Shipei Liu, Haipeng Dai, Qiufen Xia, Weifa Liang, Guowei Wu
2020 — conf
Learning-based Online Query Evaluation for Big Data Analytics in Mobile Edge Clouds.
ICC
Qiufen Xia, Luyao Bai, Zichuan Xu, Weifa Liang, Omer F. Rana, Guowei Wu
2020 J jnl
Near-optimal and learning-driven task offloading in a 5G multi-cell mobile edge cloud.
Comput. Networks
Qiufen Xia, Zheng Lou, Wenzheng Xu, Zichuan Xu
2020 J jnl
QoS-Aware VNF Placement and Service Chaining for IoT Applications in Multi-Tier Mobile Edge Networks.
ACM Trans. Sens. Networks
Zichuan Xu, Zhiheng Zhang, Weifa Liang, Qiufen Xia, Omer F. Rana, Guowei Wu
2020 A conf
To Cache or Not to Cache: Stable Service Caching in Mobile Edge-Clouds of a Service Market.
ICDCS
Zichuan Xu, Yugen Qin, Pan Zhou, John C. S. Lui, Weifa Liang, Qiufen Xia, Wenzheng Xu, Guowei Wu
2019 J jnl
Efficient Data Placement and Replication for QoS-Aware Approximate Query Evaluation of Big Data Analytics.
IEEE Trans. Parallel Distributed Syst.
Qiufen Xia, Zichuan Xu, Weifa Liang, Shui Yu, Song Guo, Albert Y. Zomaya
2019 B conf
NFV-Enabled Multicasting in Mobile Edge Clouds with Resource Sharing.
ICPP
Zichuan Xu, Yutong Zhang, Weifa Liang, Qiufen Xia, Omer F. Rana, Alex Galis, Guowei Wu, Pan Zhou
2019 B conf
Popularity Prediction Caching Using Hidden Markov Model for Vehicular Content Centric Networks.
MDM
Lin Yao, Yuqi Wang, Qiufen Xia, Rui Xu
2019 — conf
QoS-Aware Proactive Data Replication for Big Data Analytics in Edge Clouds.
ICPP Workshops
Qiufen Xia, Luyao Bai, Weifa Liang, Zichuan Xu, Lin Yao, Lei Wang
2018 J jnl
Efficient Embedding of Virtual Networks to Distributed Clouds via Exploring Periodic Resource Demands.
IEEE Trans. Cloud Comput.
Zichuan Xu, Weifa Liang, Qiufen Xia
2018 — conf
LinCa: A Page Loading Time Optimization Approach for Users Subject to Internet Access Restriction.
WWW (Companion Volume)
Chen Ling, Lei Wang, Jun Lang, Qiufen Xia, Guoxuan Chang, Kun Wang, Peng Zhao
2018 J jnl
Throughput optimization for admitting NFV-enabled requests in cloud networks.
Comput. Networks
Zichuan Xu, Weifa Liang, Alex Galis, Yu Ma, Qiufen Xia, Wenzheng Xu
2017 J jnl
Data Locality-Aware Big Data Query Evaluation in Distributed Clouds.
Comput. J.
Qiufen Xia, Weifa Liang, Zichuan Xu
2017 — conf
QoS-aware data replications and placements for query evaluation of big data analytics.
ICC
Qiufen Xia, Weifa Liang, Zichuan Xu
2017 J jnl
The operational cost minimization in distributed clouds via community-aware user data placements of social networks.
Comput. Networks
Qiufen Xia, Weifa Liang, Zichuan Xu
2016 J jnl
Collaboration- and Fairness-Aware Big Data Management in Distributed Clouds.
IEEE Trans. Parallel Distributed Syst.
Qiufen Xia, Zichuan Xu, Weifa Liang, Albert Y. Zomaya
2015 B conf
Electricity Cost Minimization in Distributed Clouds by Exploring Heterogeneity of Cloud Resources and User Demands.
ICPADS
Zichuan Xu, Weifa Liang, Qiufen Xia
2014 — conf
Data Locality-Aware Query Evaluation for Big Data Analytics in Distributed Clouds.
CBD
Qiufen Xia, Weifa Liang, Zichuan Xu
2014 B conf
Efficient virtual network embedding via exploring periodic resource demands.
LCN
Zichuan Xu, Weifa Liang, Qiufen Xia
2014 Misc conf
Online Algorithms for Location-Aware Task Offloading in Two-Tiered Mobile Cloud Environments.
UCC
Qiufen Xia, Weifa Liang, Zichuan Xu, Bing Bing Zhou
2013 B conf
Throughput maximization for online request admissions in mobile cloudlets.
LCN
Qiufen Xia, Weifa Liang, Wenzheng Xu
2012 J jnl
A Game Theoretic Resource Allocation Model Based on Extended Second Price Sealed Auction in Grid Computing.
J. Comput.
Weifeng Sun, Qiufen Xia, Zichuan Xu, Mingchu Li, Zhenquan Qin
2012 J jnl
An Energy-Aware Multi-Core Scheduler based on Generalized Tit-For-Tat Cooperative Game.
J. Comput.
Guowei Wu, Zichuan Xu, Qiufen Xia, Jiankang Ren
2010 — conf
A Novel Grid Resource Scheduling Model Based on Extended Second Price Sealed Auction.
PAAP
Qiufen Xia, Weifeng Sun, Zichuan Xu, Mingchu Li
2010 — conf
GTFTTS: A Generalized Tit-for-Tat Based Corporative Game for Temperature-Aware Task Scheduling in Multi-core Systems.
PAAP
Guowei Wu, Zichuan Xu, Qiufen Xia, Jiankang Ren
2010 — conf
Task Allocation and Migration Algorithm for Temperature-Constrained Real-Time Multi-Core Systems.
GreenCom/CPSCom
Guowei Wu, Zichuan Xu, Qiufen Xia, Jiankang Ren, Feng Xia