Dynamic Query Prioritization for In-Memory Databases.
Johannes WustMartin GrundHasso PlattnerPublished in: IMDM@VLDB (2013)
Keyphrases
- databases
- database
- database queries
- data sources
- data retrieval
- indexing techniques
- response time
- heterogeneous databases
- user queries
- deep web
- query interface
- query processing
- relational databases
- query expansion
- query evaluation
- text databases
- web databases
- dynamic environments
- relevance feedback
- knowledge discovery
- vector space
- range queries
- relevant documents
- spatial data
- data integration
- skyline queries
- database applications
- memory usage
- aggregate queries
- data model
- database systems