COCCUS: self-configured cost-based query services in the cloud.
Ioannis KonstantinouVerena KantereDimitrios TsoumakosNectarios KozirisPublished in: SIGMOD Conference (2013)
Keyphrases
- processing cost
- query processing
- response time
- service providers
- database
- web services
- cloud computing
- communication cost
- relevance feedback
- query expansion
- data structure
- query cost
- maintenance cost
- keyword search
- bandwidth consumption
- context aware
- user queries
- query execution
- query evaluation
- user requests
- database queries
- total cost
- service oriented
- user interaction
- storage cost
- cloud services
- data sources
- range queries
- service composition
- ubiquitous computing
- query formulation
- cost sensitive
- keywords