Reducing Query Processing Time for Non-Synonymous Materialized Queries With Differed Criteria.
Sonali Ashish ChakrabortyJyotika DoshiPublished in: Int. J. Nat. Comput. Res. (2019)
Keyphrases
- query processing
- query rewriting
- query evaluation
- user queries
- aggregate views
- view selection
- query plan
- database queries
- range queries
- complex queries
- query types
- query formulation
- multiple queries
- view maintenance
- query result
- response time
- queries involving
- original query
- search queries
- answering queries
- query complexity
- query answers
- result set
- processing queries
- query optimization
- boolean queries
- efficient processing
- database
- query terms
- probabilistic databases
- aggregate queries
- materialized views
- retrieval systems
- query specific
- query execution
- query suggestion
- web queries
- semantic query
- query refinement
- search engine
- xpath queries
- relational queries
- query containment
- visual query language
- inverted index
- exact match
- index structure
- query logs
- search logs
- indexing techniques
- cost model
- retrieval process
- query answering
- data cube
- conjunctive queries
- summary tables
- data objects
- database systems
- web search
- data sources
- exact answers
- keyword queries
- query language
- xml views
- query expansion
- web search engines
- selectivity estimation
- query patterns
- approximate answers
- multi dimensional
- data management
- xml data
- query interface
- information retrieval