Federated text retrieval from uncooperative overlapped collections.
Milad ShokouhiJustin ZobelPublished in: SIGIR (2007)
Keyphrases
- text retrieval
- document collections
- distributed information retrieval
- federated search
- information retrieval
- text collections
- digital libraries
- query expansion
- document retrieval
- document ranking
- resource selection
- information retrieval systems
- inverted file
- effective retrieval
- retrieval model
- image retrieval
- cross language
- latent semantic indexing
- retrieval systems
- retrieval strategies
- query terms
- text queries
- query based sampling
- term weighting
- ranked list
- document clustering
- test collection
- web search
- relevant documents
- automatic query expansion
- data sets
- information extraction
- feature selection
- search engine
- text retrieval systems