Mirex and Taily at TREC 2013.
Robin AlyDjoerd HiemstraDolf TrieschniggThomas DemeesterPublished in: TREC (2013)
Keyphrases
- test collection
- information retrieval
- retrieval effectiveness
- question answering
- pseudo relevance feedback
- blog opinion retrieval
- website
- relevance feedback
- ir evaluation
- okapi bm
- relevance judgments
- expert search
- interactive query expansion
- biomedical information retrieval
- relevant documents
- trec blog track
- trec ad hoc
- document level
- ad hoc retrieval
- database
- user queries
- language model
- information extraction
- probabilistic model
- information systems
- social networks
- neural network