Performance Evaluation of Large-scale Information Retrieval Systems Scaling Down.
Fidel CachedaVictor CarneiroDiego FernándezVreixo FormosoPublished in: LSDS-IR@SIGIR (2010)
Keyphrases
- information retrieval systems
- retrieval systems
- information retrieval
- retrieval effectiveness
- query expansion
- relevance feedback
- inverted file
- retrieval model
- document indexing
- search queries
- document collections
- relevant documents
- retrieval engine
- xml retrieval
- information access
- user queries
- learning algorithm
- retrieval quality
- log mining
- data sets
- question answering systems
- data mining