An Approach for Optimization of Object Queries on Collections Using Annotations.
Venkata Krishna Suhas NerellaSanjay Kumar MadriaThomas WeigertPublished in: CSMR (2013)
Keyphrases
- metadata
- data objects
- optimization algorithm
- query processing
- global optimization
- query language
- digital objects
- information retrieval
- complex objects
- d objects
- efficient processing
- data collections
- query logs
- optimization strategies
- database
- text queries
- user queries
- optimization problems
- range queries
- query plan
- cost model
- object model
- complex queries
- database queries
- retrieval systems
- distributed information retrieval
- database systems
- database objects
- moving objects
- query formulation
- response time
- document collections
- optimization method
- web search engines
- target object
- multiple objects
- data sources
- text collections
- data management
- digital libraries
- semantic annotation
- objects moving
- search engine