News
[Sep 2023] Our work, Fast and Space-Efficient Parallel Algorithms for Influence Maximization, was accepted by VLDB 2024!
[Summer 2023] I was working with Guy Blelloch at CMU as a visiting student.
[Jun 2023] I talked about our work Parallel Strong Connectivity Based on Faster Reachability on SIGMOD'23.
[Feb 2023] Our work, Provably Fast and Space-Efficient Parallel Biconnectivity, was selected to receive the Best Paper award for PPoPP 2023!
Research Interests
I have broad interests in Parallel Computing, including designing algorithms and data structures that can achieve better asymptotic bounds and developing efficient solutions for real-world large-scale applications.
Provably Fast and Space-Efficient Parallel Biconnectivity
Xiaojun Dong, Letong Wang, Yan Gu, Yihan Sun [paper]
Principles and Practice of Parallel Programming (PPoPP) 2023
Best Paper Award
Parallel Strong Connectivity Based on Faster Reachability
Letong Wang, Xiaojun Dong, Yan Gu, Yihan Sun
The ACM Special Interest Group on Management of Data (SIGMOD) 2023
Parallel Cover Trees and their Applications
Yan Gu, Zachary Napier, Yihan Sun, Letong Wang [slides]
Symposium on Parallelism in Algorithms and Architectures (SPAA) 2022
Maximal Information Propagation with Budgets
Haomin Shi, Yao Zhang, Zilin Si, Letong Wang, Dengji Zhao[paper]
European Conference on Artificial Intelligence (ECAI) 2020
Configuration-space flipper planning for rescue robots
Yijun Yuan, Letong Wang, Sören Schwertfeger [paper]
IEEE International Symposium on Safety, Security, and Rescue Robotics (SSRR) 2019