CEDR: Contextualized Embeddings for Document Ranking.
Sean MacAvaneyAndrew YatesArman CohanNazli GoharianPublished in: SIGIR (2019)
Keyphrases
- document ranking
- document retrieval
- language model
- query expansion
- vector space
- information retrieval
- relevant documents
- text retrieval
- low dimensional
- relevance model
- passage retrieval
- distance measure
- dimensionality reduction
- question answering
- pseudo relevance feedback
- multi modal
- high dimensional data
- text mining
- retrieval effectiveness
- language modeling
- relevance assessments
- digital libraries