Mining Spatial Trajectories Using Non-parametric Density Functions.
Chun-Sheng ChenChristoph F. EickNouhad J. RizkPublished in: MLDM (2011)
Keyphrases
- density function
- probability density function
- kernel density estimation
- density estimation
- kernel density approximation
- mean shift
- density distribution
- spatial data
- data mining
- spatio temporal
- moving objects
- probability density
- proposal distribution
- data mining techniques
- gaussian process
- knowledge discovery
- image segmentation
- image processing
- maximum likelihood estimation
- machine learning
- mixture of gaussians