Coeus: A System for Oblivious Document Ranking and Retrieval.
Ishtiyaque AhmadLaboni SarkerDivyakant AgrawalAmr El AbbadiTrinabh GuptaPublished in: IACR Cryptol. ePrint Arch. (2022)
Keyphrases
- document ranking
- document retrieval
- query expansion
- language model
- text retrieval
- information retrieval
- relevant documents
- retrieved documents
- relevance model
- federated search
- pseudo relevance feedback
- passage retrieval
- retrieval model
- interactive query expansion
- relevance assessments
- retrieval systems
- test collection
- probabilistic retrieval models
- query terms
- retrieval effectiveness
- information retrieval systems
- language modeling
- question answering
- multi modal
- image database
- relevance feedback
- database systems