Distributed Optimization of Cyclic Queries with Parallel SemiJoins.
Faïza NajjarYahya SlimaniPublished in: DEXA Workshop (1998)
Keyphrases
- query language
- distributed processing
- distributed systems
- query processing
- map reduce
- database queries
- efficient processing
- optimization algorithm
- database
- multi agent
- web search engines
- parallel processing
- master slave
- parallel implementation
- global optimization
- query evaluation
- user queries
- distributed environment
- range queries
- distributed query processing
- optimization strategies
- complex queries
- join algorithms
- parallel computation
- peer to peer
- data sources
- parallel execution
- distributed information retrieval
- load balance
- multiple independent
- query formulation
- optimization process
- mobile agents
- information retrieval