A Dynamic Query Optimization on a Sparql Endpoint by Approximate Inference Processing.
Yuji YamagataNaoki FukutaPublished in: IIAI-AAI (2014)
Keyphrases
- query optimization
- approximate inference
- graphical models
- database systems
- query processing
- belief propagation
- cost model
- probabilistic inference
- exact inference
- message passing
- query plan
- parameter estimation
- gaussian process
- join queries
- sparql queries
- cardinality estimation
- xml data
- bayesian networks
- continuous queries
- latent variables
- conditional random fields
- prior knowledge
- database
- data management
- markov random field
- data model
- pairwise
- least squares
- dynamic programming