no code implementations • 31 May 2021 • Duanshun Li, Jing Liu, Jinsung Jeon, Seoyoung Hong, Thai Le, Dongwon Lee, Noseong Park
On top of the prediction models, we define a budget-constrained flight frequency optimization problem to maximize the market influence over 2, 262 routes.
no code implementations • 13 Jun 2019 • Congzhe Cao, Duanshun Li, Ivan Fair
Different from conventional decoding where the received sequence is processed bit-by-bit, we propose using CNNs to perform one-shot batch-processing of variable-length CS codes such that an entire batch is decoded at once, which improves the system throughput.
no code implementations • 11 Jun 2019 • Duanshun Li, Jing Liu, Noseong Park, Dongeun Lee, Giridhar Ramachandran, Ali Seyedmazloom, Kookjin Lee, Chen Feng, Vadim Sokolov, Rajesh Ganesan
0-1 knapsack is of fundamental importance in computer science, business, operations research, etc.
no code implementations • 11 May 2019 • Siheng Chen, Chaojing Duan, Yaoqing Yang, Duanshun Li, Chen Feng, Dong Tian
The experimental results show that (1) the proposed networks outperform the state-of-the-art methods in various tasks; (2) a graph topology can be inferred as auxiliary information without specific supervision on graph topology inference; and (3) graph filtering refines the reconstruction, leading to better performances.
1 code implementation • 3 Oct 2018 • Duanshun Li, Chen Feng
To identify and fit geometric primitives (e. g., planes, spheres, cylinders, cones) in a noisy point cloud is a challenging yet beneficial task for fields such as robotics and reverse engineering.
no code implementations • 6 Sep 2018 • Congzhe Cao, Duanshun Li, Ivan Fair
Constrained sequence codes have been widely used in modern communication and data storage systems.