Dr. Yahui Sun PhD
Associate Professor, Department Of Computer Science And Technology ORCID: 0000-0003-3730-8538 · China
Editorial leadership for Journal of Big Data Research ISSN 2768-0207
Research interests
- Graph Algorithms
- Graph Mining Data Mining
- Management Systems Combinatorial Optimization (Steiner Tree Problems) Wireless Sensor Networks (Wsns)
- Network Optimization Algorithms For Big Data (Stream Processing
- Graph Sketching)
Biography
Dr. Yahui Sun is an Associate Professor specializing in Data Mining and the design of Scalable Graph Algorithms. His expertise centers on Combinatorial Optimization, particularly solving complex computational challenges like the Group Steiner Tree problem in massive, dynamic graph data. He develops efficient and novel algorithms inspired by natural systems (like Physarum) for applications in data management, network optimization, and Wireless Sensor Networks (WSNs). His influential work is published in prestigious data management venues, confirming his role as a leading computational expert.
Education Details:
- PhD: (University Of Melbourne, Australia, 2018)
- Master's: Aerospace Engineering (Harbin Institute Of Technology, China, 2014)
- Bachelor's: Aerospace Engineering (Harbin Institute Of Technology, China, 2012)
Professional Background:
- Associate Professor (Current, Since 2021) - Renmin University Of China (RUC).
- Former Research Roles: National University Of Singapore, Nanyang Technological University, and Australian National University.
Current Research Projects:
- Graph Analytics: Investigating algorithms for hunting temporal bumps and mining dynamic properties in large-scale graphs.
- Combinatorial Optimization: Developing fast heuristic algorithms for minimum-cost relay node placement and Steiner Tree problems in WSNs.
Academic Profiles Of Dr. Yahui Sun
Explore his academic and professional presence across trusted platforms:
Selected publications
- A Physarum-Inspired Algorithm for Minimum-Cost Relay Node Placement in Wireless Sensor Networks 2020 cited 16×
- Minimum-Cost Heterogeneous Node Placement in Wireless Sensor Networks 2019 cited 12×
- The Fast Heuristic Algorithms and Post-Processing Techniques to Design Large and Low-Cost Communication Networks 2019 cited 9×
- Fast Optimal Group Steiner Tree Search using GPUs Recent 2025
Ranked by citation impact (Crossref) where available, newest otherwise · verified via ORCID.
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This journal is guided by Dr. Yahui Sun (Associate Professor, Department Of Computer Science And Technology ORCID: 0000-0003-3730-8538) and a peer-review board of practising researchers. Open access, author-retained copyright (CC BY), and a clear editorial process.