Comparing Vector Networks via Frequency Domain Persistent Homology.
Zuogong YueBen CassidyVictor SoloPublished in: CDC (2021)
Keyphrases
- frequency domain
- persistent homology
- spatial domain
- topological features
- fourier transform
- cross correlation
- frequency analysis
- feature extraction
- power spectrum
- fast fourier transform
- spectrum analysis
- complex networks
- feature vectors
- social networks
- power spectra
- network structure
- subband
- computational geometry
- denoising
- fourier analysis
- morse theory