By efficiently parallelizing existing causal discovery methods, AcceleratedLiNGAM scales to thousands of dimensions, making it practical for large-scale problems. The main thesis is to accelerate LiNGAM analysis using GPU parallelization for efficient causal inference.
Removable variables enable efficient causal discovery by reducing problem size and improving statistical reliability.
Existing causal discovery methods are slow, but AcceleratedLiNGAM scales them efficiently using GPUs.