logo
CanyamAI summaries for academic research
language
MobileMobile
  • Phone FeatureWeChat Mini Program
EnglishEnglish
noticeNotice
BlogBlog
delete
arrow
Back
W

Weifa Liang

city university of hong kong

51H-index
341Paper Count
9.7KCitation Count
Published Papers 119
Publication Date
logo
Age-Aware Big Data Query Evaluation for Analytic Services in Serverless Edge Clouds
errIEEE Transactions on Services Computing
IF5.8
err2026-04-16
err0
PREAI
errZichuan Xu; Lin Wang; Qiufen Xia; Weifa Liang; Wenhao Ren; Pengyuan Xu; Hao Li
errShare
errSave
A Fast Approximation Algorithm for the Top-<inline-formula><tex-math notation="LaTeX">$K$</tex-math><alternatives><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>K</mml:mi></mml:math><inline-graphic xlink:href="peng-ieq1-3677004.gif" xmlns:xlink="http://www.w3.org/1999/xlink"/></alternatives></inline-formula> Group Betweenness Centrality
errIEEE Transactions on Knowledge and Data Engineering
IF10.4
err2026-03-24
err0
PREAI
errWenzheng Xu; Jing Li; Weifa Liang; Zichuan Xu; Jian Peng; Pan Zhou; Cheng Zhao; Binyu Yan; Xiaohua Jia; Jeffrey Xu Yu
errShare
errSave
Enabling Streaming Analytics for Digital Twin Applications in Mobile Edge Computing Networks
errIEEE Transactions on Parallel and Distributed Systems
IF6
err2026-03-13
err0
PREAI
errQiufen Xia; Peichen Liu; Zichuan Xu; Jiankang Ren; Weifa Liang; Guangyuan Xu; Wenzheng Xu; Pan Zhou; Hao Li; Zhen Feng
errShare
errSave
Joint Optimization of Model Retraining and Inference Services in DT-Assisted Edge Computing
errIEEE Transactions on Networking
IF0
err2026-01-01
err0
PREAI
errXuan Ai; Weifa Liang; Caiyi Liu
errShare
errSave
Inference Service Fidelity Maximization in DT-Assisted Edge Computing
errIEEE TRANSACTIONS ON MOBILE COMPUTING
IF9.2
err2026-01-01
err1
PREAI
errLi, Jing; Wang, Jianping; Liang, Weifa; Jia, Xiaohua; Zomaya, Albert Y.
errShare
errSave
Efficient and Fault Tolerant Data Stream Processing With Uncertain Data Rates in Serverless Edge Computing
errIEEE Transactions on Services Computing
IF5.8
err2025-12-23
err0
PREAI
errZichuan Xu; Peichen Liu; Qiufen Xia; Weifa Liang; Guangyuan Xu; Wenzheng Xu; Pan Zhou; Hao Li
errShare
errSave
Fidelity-Aware Inference Services in DT-Assisted Edge Computing via Service Model Retraining
errIEEE Transactions on Services Computing
IF5.8
err2025-07-01
err0
PREAI
errXuan Ai; Weifa Liang; Yuncan Zhang; Wenzheng Xu
errShare
errSave
Approximation Algorithm and Applications for Connected Submodular Function Maximization Problems
errIEEE-ACM TRANSACTIONS ON NETWORKING
IF3.6
err2025-02-01
err0
PREAI
errWang, Ziming; Li, Jing; Xue, He; Xu, Wenzheng; Liang, Weifa; Xu, Zichuan; Peng, Jian; Zhou, Pan; Jia, Xiaohua; Das, Sajal K.
errShare
errSave
Budget-Constrained Digital Twin Synchronization and Its Application on Fidelity-Aware Queries in Edge Computing
errIEEE TRANSACTIONS ON MOBILE COMPUTING
IF9.2
err2025-01-01
err0
PREAI
errLi, Yuchen; Liang, Weifa; Xu, Zichuan; Xu, Wenzheng; Jia, Xiaohua
errShare
errSave
AoI-Aware Service Provisioning in Edge Computing for Digital Twin Network Slicing Requests
errIEEE TRANSACTIONS ON MOBILE COMPUTING
IF9.2
err2024-12-01
err0
PREAI
errLi, Jing; Guo, Song; Liang, Weifa; Wang, Jianping; Chen, Quan; Hong, Zicong; Xu, Zichuan; Xu, Wenzheng; Xiao, Bin
errShare
errSave
Spotlighter: Backup Age-Guaranteed Immersive Virtual Vehicle Service Provisioning in Edge-Enabled Vehicular Metaverse
errIEEE TRANSACTIONS ON MOBILE COMPUTING
IF9.2
err2024-12-01
err0
PREAI
errQiu, Yu; Chen, Min; Huang, Hebin; Liang, Weifa; Liang, Junbin; Hao, Yixue; Niyato, Dusit
errShare
errSave
Reliable or Green? Continual Individualized Inference Provisioning in Fabric Metaverse via Multi-Exit Acceleration
errIEEE TRANSACTIONS ON MOBILE COMPUTING
IF9.2
err2024-12-01
err0
PREAI
errQiu, Yu; Chen, Min; Liang, Weifa; Niyato, Dusit; Wang, Yue; Li, Yizhe; Leung, Victor C. M.; Hao, Yixue; Hu, Long; Zhang, Yin
errShare
errSave
Mobility-Aware Service Provisioning in Edge Computing via Digital Twin Replica Placements
errIEEE TRANSACTIONS ON MOBILE COMPUTING
IF9.2
err2024-12-01
err4
PREAI
errZhang, Yuncan; Liang, Weifa; Xu, Zichuan; Jia, Xiaohua
errShare
errSave
AoI-Aware Inference Services in Edge Computing via Digital Twin Network Slicing
errIEEE TRANSACTIONS ON SERVICES COMPUTING
IF5.8
err2024-11-01
err0
PREAI
errZhang, Yuncan; Liang, Weifa; Xu, Zichuan; Xu, Wenzheng; Chen, Min
errShare
errSave
Multiple Service Model Refreshments in Digital Twin-Empowered Edge Computing
errIEEE TRANSACTIONS ON SERVICES COMPUTING
IF5.8
err2024-09-01
err7
PREAI
errLiang, Xiyuan; Liang, Weifa; Xu, Zichuan; Zhang, Yuncan; Jia, Xiaohua
errShare
errSave
AoI-Aware, Digital Twin-Empowered IoT Query Services in Mobile Edge Computing
errIEEE-ACM TRANSACTIONS ON NETWORKING
IF3.6
err2024-08-01
err5
PREAI
errLi, Jing; Guo, Song; Liang, Weifa; Wu, Jie; Chen, Quan; Xu, Zichuan; Xu, Wenzheng; Wang, Jianping
errShare
errSave
Mobility-Aware Utility Maximization in Digital Twin-Enabled Serverless Edge Computing
errIEEE TRANSACTIONS ON COMPUTERS
IF3.8
err2024-07-01
err4
PREAI
errLi, Jing; Guo, Song; Liang, Weifa; Wang, Jianping; Chen, Quan; Xu, Wenchao; Wei, Kang; Jia, Xiaohua
errShare
errSave
Maximizing Network Throughput in Heterogeneous UAV Networks
errIEEE-ACM TRANSACTIONS ON NETWORKING
IF3.6
err2024-06-01
err7
PREAI
errLi, Shuyue; Li, Jing; Xiang, Chaocan; Xu, Wenzheng; Peng, Jian; Wang, Ziming; Liang, Weifa; Yao, Xinwei; Jia, Xiaohua; Das, Sajal K.
errShare
errSave
Digital Twin-Enabled Service Provisioning in Edge Computing via Continual Learning
errIEEE TRANSACTIONS ON MOBILE COMPUTING
IF9.2
err2024-06-01
err10
PREAI
errLi, Jing; Guo, Song; Liang, Weifa; Wang, Jianping; Chen, Quan; Zeng, Yue; Ye, Baoliu; Jia, Xiaohua
errShare
errSave
Collect Spatiotemporally Correlated Data in IoT Networks With an Energy-Constrained UAV
errIEEE INTERNET OF THINGS JOURNAL
IF8.9
err2024-06-01
err0
PREAI
errXu, Wenzheng; Shao, Heng; Shen, Qunli; Peng, Jian; Huang, Wen; Liang, Weifa; Liu, Tang; Yao, Xin-Wei; Lin, Tao; Das, Sajal K.
errShare
errSave

Research Directions

No research directions
Co-authors
Cooperation Journals
D
Dusit Niyato
H-index: 134 · Papers: 2.8K
V
Victor C. M. Leung
H-index: 116 · Papers: 2.3K
陈
陈敏 (Min Chen)
H-index: 105 · Papers: 1.5K
A
Albert Y. Zomaya
H-index: 97 · Papers: 2.0K
S
Sajal K. Das
H-index: 89 · Papers: 1.4K
View more