Efficient sampling of high-dimensional Gaussian fields: the non-stationary / non-sparse case
François OrieuxOlivier FéronJean-François GiovannelliPublished in: CoRR (2011)
Keyphrases
- non stationary
- high dimensional
- sparse data
- low dimensional
- parameter space
- sparse coding
- high dimensional data
- similarity search
- computer vision
- adaptive algorithms
- concept drift
- random sampling
- sparse sampling
- empirical mode decomposition
- temporal evolution
- autoregressive
- random fields
- multi dimensional
- knowledge discovery
- feature space