Graph regularized Non-negative Tensor Completion for spatio-temporal data analysis.
Koh TakeuchiNaonori UedaPublished in: IWSC@Middleware (2016)
Keyphrases
- spatio temporal
- data analysis
- tensor factorization
- solution path
- trace norm
- least squares
- graph representation
- data collection
- graph structure
- high order
- image sequences
- spatial and temporal
- graph theoretic
- graph theory
- connected components
- space time
- higher order
- data processing
- random walk
- graph model
- spatio temporal data
- structured data
- directed acyclic graph
- positive and negative
- business intelligence
- directed graph
- spanning tree
- undirected graph
- loss function
- diffusion tensor
- social networks
- data warehouse
- objective function
- image segmentation