Projection-based Relevance Model for Table Retrieval.
Roee ShragaHaggai RoitmanGuy FeigenblatBar WeinerPublished in: WWW (Companion Volume) (2020)
Keyphrases
- relevance model
- query expansion
- language model
- relevance feedback
- pseudo relevance feedback
- trec collections
- language modeling
- document retrieval
- image annotation
- topic models
- vector space model
- pseudo feedback
- context dependent
- document ranking
- keywords
- retrieval model
- information retrieval
- multi modal
- probabilistic model
- entity linking
- image database
- learning algorithm
- average precision
- active learning
- metadata
- image retrieval
- test collection
- retrieval effectiveness
- document clustering
- retrieval systems