Keyphrases
- query processing
- web image search
- database
- query evaluation
- query expansion
- range queries
- video search
- image search
- response time
- relevance feedback
- visual features
- service providers
- data sources
- complex queries
- user queries
- query terms
- text search
- service composition
- database queries
- query formulation
- search result
- web services
- multi dimensional
- keywords
- web images
- service discovery
- search queries
- image retrieval
- service oriented