Graph Variogram: A Novel Tool to Measure Spatial Stationarity.
Alexander SerranoBenjamin GiraultAntonio OrtegaPublished in: GlobalSIP (2018)
Keyphrases
- spatio temporal
- similarity measure
- non stationary
- weighted graph
- structured data
- spatial data
- spatial information
- graph structure
- information theory
- user friendly
- random walk
- data sets
- graph matching
- graph model
- spatial databases
- graph databases
- graph representation
- graph theoretic
- geographic information systems
- neighborhood graph
- graph theory
- bipartite graph
- spatial relations
- directed graph
- distance measure
- image sequences
- neural network