A Blockchain Query Optimization Method Based on Hybrid Indexes.
Junyan WangDerong ShenTiezheng NieYue KouPublished in: WISA (2023)
Keyphrases
- optimization method
- query processing
- database
- genetic algorithm
- optimization methods
- optimization process
- simulated annealing
- optimization algorithm
- global optimum
- differential evolution
- access methods
- evolutionary algorithm
- optimization procedure
- metaheuristic
- particle swarm
- nonlinear optimization
- indexing techniques
- index structure
- indexing methods
- response time
- relevance feedback
- query evaluation
- nelder mead simplex
- indexing schemes
- range queries
- query expansion
- databases
- inverted index
- user queries
- inverted file
- data sources
- spatial index
- quasi newton
- materialized views
- information retrieval systems
- image retrieval
- inverted lists