Reducing Storage Costs for Federated Search of Text Databases.
Jie LuJamie CallanPublished in: DG.O (2003)
Keyphrases
- text databases
- federated search
- storage cost
- web search
- digital libraries
- search engine
- ranked list
- user queries
- databases
- information sources
- building blocks
- relevant documents
- document ranking
- information retrieval
- search result
- text documents
- web documents
- structured data
- query expansion
- test collection
- text mining
- learning algorithm