Probabilistic Nearest-Neighbor Query on Uncertain Objects.
Hans-Peter KriegelPeter KunathMatthias RenzPublished in: DASFAA (2007)
Keyphrases
- nearest neighbor
- range searching
- uncertain objects
- nearest neighbor queries
- uncertain data
- range queries
- k nearest neighbor
- knn
- index structure
- distance computation
- distance function
- efficient processing
- high dimensional spaces
- distance calculation
- similarity search
- query processing
- related problems
- database
- bayesian networks
- high dimensional data
- probabilistic model
- multi dimensional
- data points
- query point
- training set
- nearest neighbor search
- probability density function
- exact match
- data structure
- computational geometry
- association rules
- r tree
- data objects
- spatial queries
- high dimensional
- keywords
- metric space
- information retrieval