Spotify at the TREC 2020 Podcasts Track: Segment Retrieval.
Yongze YuJussi KarlgrenAnn CliftonMd. Iftekhar TanveerRosie JonesHamed R. BonabPublished in: TREC (2020)
Keyphrases
- test collection
- information retrieval
- relevance feedback
- retrieval effectiveness
- trec web
- ad hoc retrieval
- trec ad hoc
- retrieval model
- query expansion
- information retrieval systems
- image database
- retrieval accuracy
- question answering
- image retrieval
- pseudo relevance feedback
- document collections
- trec blog track
- document retrieval
- text retrieval
- ad hoc information retrieval
- retrieval process
- biomedical information retrieval
- query performance prediction
- document level
- relevant documents
- expert search
- trec collections
- interactive query expansion
- relevance judgments
- document rankings
- blog distillation
- retrieval systems
- digital libraries