2026 Bu-Sung Lee: Computer Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Computer Science	50	5533	5378	78	78	399	12583

Overview

Bu-Sung Lee is affiliated with Nanyang Technological University in Singapore and has contributed extensively to fields including Engineering and Computer Science. Their work spans several subfields such as Transportation, Computer Vision and Pattern Recognition, Computer Networks and Communications, Environmental Engineering, and Biomedical Engineering.

Their research focuses on key topics including:

Human Mobility and Location-Based Analysis
Supply Chain and Inventory Management
Scheduling and Optimization Algorithms
Traffic Prediction and Management Techniques
Hydrological Forecasting Using AI
Hydrology and Watershed Management Studies
Transportation and Mobility Innovations

Notable recent publications include:

"Event Detection in Twitter" (2021) published in Proceedings of the International AAAI Conference on Web and Social Media
"A Deep Reinforcement Learning Approach for Inventory Control under Stochastic Lead Time and Demand" (2022) published in 2022 IEEE Symposium Series on Computational Intelligence (SSCI)
"extendGAN+: Transferable Data Augmentation Framework Using WGAN-GP for Data-Driven Indoor Localisation Model" (2023) published in Sensors
"Quantifying the uncertainty of mobility flow predictions using Gaussian processes" (2023) published in Transportation
"Development of an efficient data-driven method to estimate the hydraulic properties of aquifers from groundwater level fluctuation pattern features" (2020) published in Journal of Hydrology

Bu-Sung Lee has authored a book titled Supercomputing Frontiers released in 2022 through Springer Science+Business Media.

Frequent coauthors collaborating with this researcher include:

Seanglidet Yean
Markus Schläpfer
Wooho Myoung
Manoj Shakya
Huey Yuen Ng

Publications frequently appear in venues such as:

arXiv (Cornell University)
Abstracts with programs - Geological Society of America
Proceedings of the International AAAI Conference on Web and Social Media
2022 IEEE Symposium Series on Computational Intelligence (SSCI)
Sensors

Best Publications

Event Detection in Twitter

Jianshu Weng;Bu-Sung Lee

1058
Citations
Optimization of Resource Provisioning Cost in Cloud Computing

Sivadon Chaisiri;Bu-Sung Lee;Dusit Niyato

844
Citations
TrustCloud: A Framework for Accountability and Trust in Cloud Computing

Ryan K.L. Ko;Peter Jagadpramana;Miranda Mowbray;Siani Pearson

685
Citations
A-STAR: A Mobile Ad Hoc Routing Strategy for Metropolis Vehicular Communications

Boon-Chong Seet;Genping Liu;Bu-Sung Lee;Chuan Heng Foh

570
Citations
Optimal virtual machine placement across multiple cloud providers

Sivadon Chaisiri;Bu-Sung Lee;Dusit Niyato

464
Citations
Autoencoder-based network anomaly detection

Zhaomin Chen;Chai Kiat Yeo;Bu Sung Lee;Chiew Tong Lau

403
Citations
DAML-QoS ontology for Web services

Chen Zhou;Liang-Tien Chia;Bu-Sung Lee

355
Citations
TwiNER: named entity recognition in targeted twitter stream

Chenliang Li;Jianshu Weng;Qi He;Yuxia Yao

349
Citations
Efficient Hierarchical Parallel Genetic Algorithms using Grid computing

Dudy Lim;Yew-Soon Ong;Yaochu Jin;Bernhard Sendhoff

266
Citations
The impact of data replication on job scheduling performance in the Data Grid

Ming Tang;Bu-Sung Lee;Xueyan Tang;Chai-Kiat Yeo

213
Citations
Bottom-Up Saliency Detection Model Based on Human Visual Sensitivity and Amplitude Spectrum

Yuming Fang;Weisi Lin;Bu-Sung Lee;Chiew-Tong Lau

188
Citations
A Routing Strategy for Metropolis Vehicular Communications

Genping Liu;Bu-Sung Lee;Boon-Chong Seet;Chuan Heng Foh

185
Citations
Short Survey: A survey of application level multicast techniques

C. K. Yeo;B. S. Lee;M. H. Er

184
Citations
Dynamic replication algorithms for the multi-tier Data Grid

Ming Tang;Bu-Sung Lee;Chai-Kiat Yeo;Xueyan Tang

182
Citations
Memetic algorithm using multi-surrogates for computationally expensive optimization problems

Zongzhao Zhou;Yew Soon Ong;Meng Hiot Lim;Bu Sung Lee

163
Citations
Towards Achieving Accountability, Auditability and Trust in Cloud Computing

Ryan K. L. Ko;Bu Sung Lee;Siani Pearson

160
Citations
Time-space consistency in large-scale distributed virtual environments

Suiping Zhou;Wentong Cai;Bu-Sung Lee;Stephen J. Turner

155
Citations
The Who, What, Why, and How of High Performance Computing in the Cloud

Abhishek Gupta;Laxmikant V. Kale;Filippo Gioachin;Verdi March

141
Citations
UX- An Architecture Providing QoS-Aware and Federated Support for UDDI.

Chen Zhou;Liang-Tien Chia;Bilhanan Silverajan;Bu-Sung Lee

138
Citations
Toward Reliable Data Delivery for Highly Dynamic Mobile Ad Hoc Networks

Shengbo Yang;Chai Kiat Yeo;Bu-Sung Lee

133
Citations

Frequent Co-Authors

Wentong Cai Nanyang Technological University

Weisi Lin Nanyang Technological University

Manoranjan Paul Charles Sturt University

Yew-Soon Ong Nanyang Technological University

Chuan Heng Foh University of Surrey

Dusit Niyato Nanyang Technological University

David Abramson University of Queensland

Bingsheng He National University of Singapore

Bernhard Sendhoff Honda (Germany)

Lizhe Wang China University of Geosciences

External Links

Personal website of Bu-Sung Lee

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