Evaluating a GA-based approach to dynamic query approximation on an inference-enabled SPARQL endpoint.
Yuji YamagataNaoki FukutaPublished in: ICIS (2015)
Keyphrases
- genetic algorithm ga
- response time
- genetic algorithm
- query rewriting
- database
- query processing
- query evaluation
- sparql queries
- inference control
- query engine
- user queries
- rdf data
- query execution
- database queries
- approximation algorithms
- keywords
- data structure
- databases
- dynamic environments
- database systems
- bayesian networks
- query formulation
- probabilistic inference
- query language
- simulated annealing
- retrieval systems
- bayesian inference
- query result
- information retrieval systems
- query expansion
- information retrieval
- neural network
- approximate answers
- data integration