Gaussian Mixture Solvers for Diffusion Models.
Hanzhong GuoCheng LuFan BaoTianyu PangShuicheng YanChao DuChongxuan LiPublished in: CoRR (2023)
Keyphrases
- gaussian mixture
- diffusion models
- information diffusion
- diffusion model
- social networks
- closed form
- em algorithm
- mixtures of gaussians
- gaussian mixture model
- expectation maximization
- covariance matrix
- probability density function
- influence maximization
- mixture model
- density estimation
- greedy algorithm
- viral marketing
- maximum likelihood
- anisotropic diffusion
- motion estimation
- social media
- feature space
- multiscale
- image processing