GSLPI: A Cost-Based Query Progress Indicator.
Jiexing LiRimma V. NehmeJeffrey F. NaughtonPublished in: ICDE (2012)
Keyphrases
- processing cost
- query processing
- communication cost
- database
- user queries
- response time
- data sources
- relevance feedback
- search queries
- cost sensitive
- query evaluation
- range queries
- query execution
- query expansion
- maintenance cost
- storage cost
- data structure
- storage space
- query plan
- database queries
- information retrieval
- keyword search
- data objects
- retrieval method
- query terms
- minimum cost
- query interface
- vector space
- efficient processing
- high cost
- data management
- expected cost
- web search
- relational databases
- search engine