Error Estimates for Spectral Convergence of the Graph Laplacian on Random Geometric Graphs Toward the Laplace-Beltrami Operator.
Nicolás García TrillosMoritz GerlachMatthias HeinDejan SlepcevPublished in: Found. Comput. Math. (2020)
Keyphrases
- laplace beltrami
- graph laplacian
- spectral analysis
- heat kernel
- weighted graph
- neighborhood graph
- spectral clustering
- random walk
- laplacian eigenmaps
- basis functions
- shape analysis
- euclidean space
- kernel machines
- point cloud
- pointwise
- semi supervised learning
- shortest path
- graph construction
- graph structure
- autoregressive
- d mesh
- point sets
- knn
- image segmentation
- data sets
- pairwise
- support vector