Causal Fourier Analysis on Directed Acyclic Graphs and Posets.
Bastian SeifertChris WendlerMarkus PüschelPublished in: IEEE Trans. Signal Process. (2023)
Keyphrases
- directed acyclic graph
- fourier analysis
- causal models
- causal reasoning
- fourier transform
- causal discovery
- frequency domain
- non stationary
- equivalence class
- observational data
- independence relations
- random variables
- spherical harmonics
- equivalence classes
- directed graph
- conditional independence
- causal structure
- eigendecomposition
- structural learning
- gabor filters
- image processing
- causal relationships
- causal relations
- graphical models
- feature vectors
- causal networks
- multiscale