Approximation via Correlation Decay when Strong Spatial Mixing Fails.
Ivona BezákováAndreas GalanisLeslie Ann GoldbergHeng GuoDaniel StefankovicPublished in: CoRR (2015)
Keyphrases
- spatial information
- spatial correlation
- spatio temporal
- spatial autocorrelation
- power law
- error bounds
- approximation algorithms
- spatial databases
- spatial data
- approximation schemes
- computer vision
- spatial analysis
- approximation methods
- spatial and temporal
- spatial distribution
- relative error
- high correlation
- searching in metric spaces
- approximation error
- queueing networks
- blind source separation
- efficient computation
- spatial relations
- correlation coefficient
- temporal information
- closed form
- video sequences
- database systems