Diffusion Operator and Spectral Analysis for Directed Hypergraph Laplacian.

T.-H. Hubert Chan Zhihao Gavin Tang Xiaowei Wu Chenzi Zhang

Published in: CoRR (2017)

Keyphrases

spectral analysis
heat kernel
laplace beltrami
graph laplacian
spectral methods
higher order
filter bank
speech signal
pairwise
spectral features
heart rate variability
neural network
anisotropic diffusion