Satisfaction-based query replication - An automatic and self-adaptable approach for replicating queries in the presence of autonomous participants.
Jorge-Arnulfo Quiané-RuizPhilippe LamarrePatrick ValduriezPublished in: Distributed Parallel Databases (2012)
Keyphrases
- query processing
- user queries
- query evaluation
- database queries
- range queries
- queries involving
- complex queries
- original query
- efficient processing
- response time
- query formulation
- multiple queries
- query terms
- boolean queries
- query types
- query result
- processing queries
- query answers
- answering queries using views
- aggregate queries
- database
- search queries
- answering queries
- query complexity
- probabilistic databases
- replica selection
- query routing
- data sources
- relational queries
- query suggestion
- web queries
- query specific
- search engine
- semantic query
- result quality
- retrieval systems
- query rewriting
- result set
- data objects
- selectivity estimation
- inverted index
- indexing techniques
- query refinement
- query expansion
- query optimization
- partial replication
- search logs
- xpath queries
- query execution
- approximate answers
- information retrieval
- exact answers
- query language
- web search engines
- query containment
- skyline queries
- query patterns
- information retrieval systems
- query interface
- retrieval process
- peer to peer
- visual query language
- user specifies
- distributed databases
- keywords
- query answering
- exact match
- query logs
- user requests
- communication cost
- xml data
- tree patterns
- web search
- distributed information retrieval
- cost model
- distributed hash table
- data structure
- similarity search