On the Quality of the TREC-COVID IR Test Collections.
Ellen M. VoorheesKirk RobertsPublished in: SIGIR (2021)
Keyphrases
- test collection
- ir evaluation
- information retrieval
- retrieval effectiveness
- relevance assessments
- retrieval model
- ad hoc retrieval
- relevance judgements
- relevant documents
- relevance judgments
- trec test collections
- average precision
- language model
- retrieval systems
- patent retrieval
- information retrieval evaluation
- document collections
- trec collections
- evaluation methodology
- query expansion
- text retrieval
- search tasks
- xml retrieval
- evaluation campaigns
- search engine
- pseudo relevance feedback
- document retrieval
- information retrieval systems
- language modeling
- short queries
- graded relevance
- trec web track
- trec web
- human relevance judgments
- clef evaluation campaign
- statistical significance
- vector space model
- question answering
- relevance feedback
- multimedia