FP-CPNNQ: A Filter-Based Protocol for Continuous Probabilistic Nearest Neighbor Query.
Yinuo ZhangAnand V. PanangadanViktor K. PrasannaPublished in: DASFAA (2) (2015)
Keyphrases
- nearest neighbor
- response time
- database
- nearest neighbor queries
- query processing
- probabilistic databases
- uncertain databases
- high dimensional
- lightweight
- k nearest neighbor
- query evaluation
- database queries
- user queries
- uncertain data
- knn
- query point
- relevance feedback
- query expansion
- probabilistic model
- query formulation
- continuous valued
- r tree
- aggregate queries
- approximate nearest neighbor
- reverse nearest neighbor
- index structure
- range queries
- high dimensional data
- bayesian networks
- retrieval systems
- indexing structure
- query result
- generative model
- relational databases
- training set
- keywords
- information retrieval
- data sets