Computers & Operations Research, 35(3), 944-959. In contrast to the original paper, this implementation uses constraint programming to solve subproblems and generate initial solutions, instead of ...

In HCGA, a label setting algorithm and an intelligent algorithm are designed to select columns from small and large subproblems, respectively. Moreover, a branch strategy is devised to generate the ...

To cope with the time discrepancy and complex coupling of decision variables, we design a two-timescale hierarchical reinforcement learning (TTHRL) algorithm decomposing the original problem into ...

M-LOAM is a robust system for multi-LiDAR extrinsic calibration, real-time odometry, and mapping. Without manual intervention, our system can start with several extrinsic-uncalibrated LiDARs, ...

“Or at least they do an approximation, and that approximation can be wrong.” Einstein’s riddle requires composing a larger solution from solutions to subproblems, which researchers call a ...